{"id":569,"date":"2022-04-01T15:28:42","date_gmt":"2022-04-01T07:28:42","guid":{"rendered":"http:\/\/www.rollingmill.net\/?page_id=569"},"modified":"2022-06-14T10:23:07","modified_gmt":"2022-06-14T02:23:07","slug":"steel-ball-lines","status":"publish","type":"page","link":"http:\/\/www.rollingmill.net\/?page_id=569","title":{"rendered":"Steel ball lines"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"569\" class=\"elementor elementor-569\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c0e3b43 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c0e3b43\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ad72525\" data-id=\"ad72525\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c6d7112 elementor-widget elementor-widget-heading\" data-id=\"c6d7112\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.11.3 - 07-03-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">Steel ball lines<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-72cd62e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"72cd62e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e48a675\" data-id=\"e48a675\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2328a56 elementor-widget elementor-widget-text-editor\" data-id=\"2328a56\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.11.3 - 07-03-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><strong>Development trend of\u00a0<\/strong><strong>the steel ball<\/strong>\u00a0<strong>skew rolling mill<\/strong><strong>s:<\/strong><\/p><p>Steel ball hot rolling is a brand-new technology of skew rolling, and it is a technological breakthrough in grinding\u00a0ball manufacturing, and it is gradually replacing cast steel balls. With the rapid development of China&#8217;s national economy, mine, cement, thermal power, refractory material, steel, and phosphate fertilizers industries, and the demand for grinding steel balls is increasing. At present, the annual consumption of\u00a0grinding steel balls\u00a0in China\u00a0has\u00a0exceeded\u00a05 million tons, and there is an increasing trend year by year. In addition, the export market for grinding\u00a0steel balls in China is prosperous, mainly exported to Australia, South Africa, Ghana, Brazil, Russia, Mongolia, Indonesia, the United States, and Chile. Algeria and other countries.<\/p><p>In modern industry, the manufacture of steel balls requires very accurate dimensions and surface quality. These steel balls are mainly used in mines, power plants, cement plants, steel mills, silica sand plants, and coal chemical industries. One of the methods for making these steel balls is through skew rolling. Skew\u00a0rolling is\u00a0the forming process by\u00a0the use of two specially designed continuously-rotary vertical rollers. The steel bar is fed to the rollers, and through the squeezing and cutting of the rollers, ultra-final round steel balls are formed. It can be said that the rolling process of each steel ball is independent. The skew-rolling process, similar to roll forging, this manufacturing process allows the steel ball to contain the dual qualities of steel ball forging and steel ball rolling.<\/p><p>Hot rolled steel balls: The quality of grinding media (balls, baseballs) plays a decisive role in the operating costs of the dressing plant.<\/p><p>1.\u00a0The steel consumption (grinding medium, lining)\u00a0in normal dressing plant, power electricity accounts\u00a0for\u00a050 to 70% of\u00a0the operating costs;<\/p><p>2. High-quality steel balls can effectively increase the production efficiency (output) of the grinding machine, thereby reducing\u00a0the production and operating costs.<\/p><p>3. Some well-known mining companies such as Rio Tinto, BHP Billiton, Minmetals, CITIC Pacific SINO Iron Mine, Shougang Peru Iron Mine, Chilean Copper, Vale, McMurray Copper Gold, Baruch Gold, etc., have adopted\u00a0rolled\u00a0steel balls. They are outstanding leaders in resource conservation, carbon reduction, and green mines.<\/p><p>At present, the product specifications of the skew\u00a0rolled steel ball range from \u03c620 to \u03c6150. The wear-resisting steel balls for gold mines, silver mines, copper mines and iron mines are widely used and promoted in actual mines, saving\u00a0great\u00a0purchase costs for customers, greatly increasing the grinding production, and achieving a remarkable economy benefit.<\/p><p>Steel ball rolling mill is a special equipment for producing grinding\u00a0steel balls, bearing ball blanks and other metal ball parts (nominal diameter \u03c620-\u03c6150mm) by adopting\u00a0the spiral roller pass rolling forming process, and can also be used for producing other rotary parts or blanks. The steel ball rolling machine adopts a semi-closed frame, easy to change the rollers, the adjustment function of the rolling mill is complete, the rigidity of the stand is good,\u00a0and the precision of the rolled product is high. The whole steel ball rolling machine\u00a0consists of main motor, reducer, compound\u00a0device, universal coupling\u00a0, work host and other parts.<\/p><p><strong>S<\/strong><strong>teel ball\u00a0<\/strong><strong>skew rolling mill\u00a0<\/strong><strong>production process:<\/strong><\/p><p>The steel ball skew rolling\u00a0forming process is a new technology for forming rotary parts\u00a0or parts blanks. It can be used to produce\u00a0grinding mill steel balls, bearing rollers, automotive parts and circuit hardware and other products, with\u00a0the advantages of greatly increasing labor productivity, saving metal, improving product quality, reducing product cost, and improving working conditions.<\/p><p>Hot rolled\u00a0steel ball is a new type of rolling technology. It is a process breakthrough of grinding steel ball manufacturing technology, and it has been gradually replacing\u00a0the casted\u00a0ball. The hot rolled steel ball has the following characteristics:<\/p><p>1) Hot rolled steel ball has all the advantages of steel, and been used as high quality\u00a0grinding balls\u00a0after heat treatment.<\/p><p>2) High efficiency, large capacity, mechanization of steel ball\u00a0rolling\u00a0production, high degree of automation, no need for manual production, and less and less interference of worker\u00a0factors.<\/p><p>3) Stable quality, high\u00a0hardness, good hardenability, compact microstructure, small\u00a0crystal\u00a0grain,\u00a0homogeneous steel ball\u00a0with\u00a0no deformation, no breaking circle, good wear resistance, impact toughness is as high as 12-35 j\/cm2, and the crushing rate is less than 1%.<\/p><p>4) Low energy consumption, no pollution, low labor intensity, low production cost, good formability, small geometric tolerance, and stable quality.<\/p><p>5) The wear rate is low and the service life is long. It is an existing cast iron ball, and the price is\u00a0reasonable.<\/p><p>6) The steel ball hardness is up to 60 ~ 67 HRC, internal and external hardness is balanced.<\/p><p>7) Impact toughness up to 12~35j\/cm3.<\/p><p>8) Large proportion (7.8\u301c7.85 J \/ cm3).<\/p><p>9) The surface quality of the steel ball is good, and the hardness inside and outside is balanced (hardness difference &lt;5HRC);<\/p><p>10) Low crushing rate, long service life, high ball density, strong impact toughness;<\/p><p>The wear-resistant steel ball rolling mill production line adopts fully automatic production line operations, without manual intervention, automatic production, and it can guarantee the stability of steel ball quality to the utmost. The production line is environmentally friendly and energy-efficient. The produced steel balls have precise and round geometry, high hardness and good mechanical properties, and have high impact toughness and strong crushing resistance.<\/p><p>Steel ball rolling is a new type of rolling technology. There are many advantages. Then what is the steel ball hot rolling process?<\/p><p>1. After the round bar has been inspected, it is cut to a fixed length for hot rolling according to the required length.<\/p><p>2. The steel bar is heated to a suitable temperature in a continuous furnace before rolling.<\/p><p>3. The red billet is fed into the skew rolling mill, and special spiral groove rollers are used to rotate the billet between the furnace and the skew rolling mill, and the billet is then continuously rolled into steel balls. Each steel ball skew rolling mill can roll 60-360 balls per minute.<\/p><p>4. The steel balls run into the factory specifically designed in-line quenching &#8211; tempering heat treatment, the heat treatment equipment enables the steel balls to get a high and uniform hardness, and then the steel balls immediately turn into hot red state.<\/p><p>5. The inspected qualified product is delivered to the finished product warehouse, and packaged for the customers.<\/p><p>The steel ball production methods generally include forging steel balls, grinding steel balls and casting steel balls. According to the processing material, the steel ball is divided into bearing steel ball, stainless steel ball, carbon steel ball, copper bearing steel ball, alloy steel ball and so on. Among them, the bearing steel ball is an important basic component of the industry. The alloy steel ball is a ball-shaped ferro-alloy wear-resistant body which is mainly added with carbon, chromium, manganese, molybdenum, etc., and is produced through forging, spinning, rolling and casting, etc. It is used as crushing steel balls in mining industry and cement industry.<\/p><p>The advantages of rolled steel balls:<\/p><p>For casting steel balls, forging steel balls, and rolling steel balls, due to different production processes, there are many unconquerable disadvantages in casting steel balls and forging steel balls. Rolled steel balls have obvious advantages compared with cast steel balls and forged steel balls, especially in terms of quality.<\/p><p>Hot rolled steel ball quality advantages:<\/p><p>\u2022 Good shape, small geometric tolerance, stable quality.<\/p><p>\u2022 Low wear rate and long service life.<\/p><p>\u2022Steel ball hardness up to 60 ~ 67HRC, balanced internal and external hardness, hardness difference &lt;5HRC.<\/p><p>\u2022 Impact toughness up to 12~35J\/cm3.<\/p><p>\u2022 Large proportion (usually greater than 7.85J\/cm3).<\/p><p>The direction of development of grinding steel ball industry, according to the Standing Information Center, there are hundreds of big or small steel ball manufacturers currently excluding the exporters, and the annual domestic consumption of grinding balls (forged steel balls, cast steel balls) is over 5 million tons.<\/p><p>As a brand-new rolling process technology, hot rolling ball grinding ball is a technological breakthrough in grinding ball manufacturing industry and is gradually replacing cast grinding steel balls and forged steel balls. In addition to product quality advantages, hot-rolled balls have the following characteristics: 1. Hot-rolled balls have all the advantages of steel, and they become high-quality ball balls after heat treatment. 2. there is no need for manual operation, and less interference from human factors;<\/p><p>Due to the advancement and superiority of hot rolling balls in the production process, product quality, practical use, production costs, energy consumption, environmental protection, etc., together with the current status of grinding steel ball in China, the rolled grinding steel ball will replace the cast steel balls and forged steel balls, has become the development direction of the grinding steel ball industry.<\/p><p>Steel Ball Hot Rolling Mill\uff1a<\/p><p><strong>Steel ball hot rolling\u00a0<\/strong>is a new skew\u00a0rolling process technology and it is a technological breakthrough in grinding steel ball\u00a0rolling mill\u00a0manufacturing, and it has been gradually replacing\u00a0the\u00a0casted steel balls.<\/p><p><strong>Main\u00a0<\/strong><strong>Process\uff1a<\/strong>Round bar steel\u2192 Feeding device\u2192 Induction heating furnace ( 900\u2103\u00a0to 1100\u2103\u00a0)\u2192 Rolled into formed steel ball\u2192 Automatic steel ball screening and dividing equipment\u2192 Annealing device\u2192 On-line tempering \u2192 Natural cooling\u2192 Secondary tempering (optional)\u2192 Packaging<\/p><p>Steel ball hot rolling process description:<\/p><p>&lt;1&gt; Billet\u00a0stacking: Stock\u00a0the\u00a0steel ball\u00a0billets\u00a0in the stockyard;<\/p><p>&lt;2&gt;Feeding: The billets are normally\u00a0lifted\u00a0by\u00a0the overhead crane to the\u00a0feeding rack, and pulled out\u00a0onto\u00a0the conveyor roller by the automatic turn-over\u00a0mechanism.<\/p><p>&lt;3&gt; Induction heating: The billets are heated by the medium frequency induction furnace , fully automatic PLC controlled;<\/p><p>&lt;4&gt;Rolling: The speed of main rolling motor can be adjusted in variable frequency to meet the production requirements of steel balls of different specifications and match with the induction heating furnace;<\/p><p>&lt;5&gt; Conveyor\u00a0delivery: The steel ball is conveyed\u00a0to the screening section; the transmission motor adopts variable frequency speed regulation, which can help adjust the pre-cooling temperature of the steel ball;<\/p><p>&lt;6&gt; Screening: The imperfect\u00a0steel balls\u00a0are\u00a0screened\u00a0out by the screening machine and run into\u00a0the waste container;<\/p><p>&lt;7&gt;Uniform temperature slow-cooling: Slow cooling chain motor adopts variable frequency speed regulation, so that the high temperature steel ball can be cooled and can be cooled\u00a0to the quenching temperature\u00a0by adjustment, meanwhile the steel ball temperature\u00a0gets\u00a0uniformity;<\/p><p>&lt;8&gt; Steel ball dividing: The after-screened ball is divided into two by dividing machine , and run into\u00a0the quenching tank;<\/p><p>&lt;9&gt; Quenching:\u00a0The steel ball is quenched by two parallel\u00a0installed\u00a0quenching machines, and the quenched spiral-groove motor adopts variable frequency speed regulation, and adjusts\u00a0the\u00a0outlet\u00a0water\u00a0temperature after the ball is quenched;<\/p><p>&lt;10&gt;\u00a0Collection: The steel balls are collected\u00a0by the collection\u00a0box;<\/p><p>&lt;11&gt;Off-line tempering: Tempering treatment is processed by the off-line resistance furnace;<\/p><p>&lt;12&gt; Cooling: Cool\u00a0the steel balls\u00a0to normal temperature;<\/p><p>&lt;13&gt; Weighing and packaging storage: bagging, storage;<\/p><p><strong>Hot rolled steel ball:\u00a0<\/strong>\u03a615\u3001\u03c620\u3001\u03a625\u3001\u03c630\u3001\u03a640\u3001\u03c650\u3001\u03a660\u3001\u03c670\u3001\u03a680\u3001\u03c690\u3001\u03c6100\u3001\u03a6110\u3001\u03c6120\u3001\u03a6125\u3001\u03a6130\u3001\u03c6140\u3001\u03a6150<\/p><p>Hot rolling steel sections: 14\u00d716\u300116\u00d720\u300118\u00d722\u300120\u00d724\u300125\u00d740\u300140\u00d760\u300145\u00d770\u300150\u00d780<\/p><p><strong>Application fields<\/strong><strong>\uff1a<\/strong>20mm-150mm\u00a0rolled\u00a0steel balls can be\u00a0used in mining plant, cement plant, thermal power plant, refractory plant and other steel\u00a0industries.<\/p><p><strong>Skew Steel Ball Rolling Mill\uff1a<\/strong><\/p><p>Main Process\uff1a Round bar Steel\u2192 Feeding device\u2192 Induction heating furnace ( 900\u2103 to 1100\u2103 )\u2192 Rolled into formed steel ball\u2192 Automatic steel ball screening and dividing equipment\u2192 Annealing device\u2192 On-line tempering \u2192 Natural cooling\u2192 Secondary tempering (optional)\u2192 Parking<\/p><p>Application fields\uff1a 20mm-150mm Rolled Steel Balls are used in mining plant, cement plant, thermal power plant, refractory plant and other steel field.<\/p><p><strong>Skew Rolling Mill Line technical advantages:<\/strong><\/p><p>Full automatic design process by professional design skew rolling mill for steel ball rolling mill plant.<\/p><p>Low consumption running in the steel ball rolling mill plant for producing the steel ball.<\/p><p>Accuracy form and diameter of steel ball production.<\/p><p>Higher efficiency productivity of steel ball rolling mill line.<\/p><p>Fuel consumption by Gas or electric for steel ball rolling mill line.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c86ee21 elementor-widget elementor-widget-gallery\" data-id=\"c86ee21\" data-element_type=\"widget\" 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data-elementor-lightbox-title=\"2016021921215253\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODA0LCJ1cmwiOiJodHRwOlwvXC93d3cucm9sbGluZ21pbGwubmV0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNFwvMjAxNjAyMTkyMTIxNTI1My5qcGciLCJzbGlkZXNob3ciOiJhbGwtYzg2ZWUyMSJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"http:\/\/www.rollingmill.net\/wp-content\/uploads\/2022\/04\/2016021921215253-300x300.jpg\" data-width=\"300\" data-height=\"300\" alt=\"\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"http:\/\/www.rollingmill.net\/wp-content\/uploads\/2022\/04\/2016021921220184.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"all-c86ee21\" data-elementor-lightbox-title=\"2016021921220184\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODA1LCJ1cmwiOiJodHRwOlwvXC93d3cucm9sbGluZ21pbGwubmV0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNFwvMjAxNjAyMTkyMTIyMDE4NC5qcGciLCJzbGlkZXNob3ciOiJhbGwtYzg2ZWUyMSJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"http:\/\/www.rollingmill.net\/wp-content\/uploads\/2022\/04\/2016021921220184-300x164.jpg\" data-width=\"300\" data-height=\"164\" alt=\"\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"http:\/\/www.rollingmill.net\/wp-content\/uploads\/2022\/04\/2016021921223554.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"all-c86ee21\" data-elementor-lightbox-title=\"2016021921223554\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6ODA2LCJ1cmwiOiJodHRwOlwvXC93d3cucm9sbGluZ21pbGwubmV0XC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNFwvMjAxNjAyMTkyMTIyMzU1NC5qcGciLCJzbGlkZXNob3ciOiJhbGwtYzg2ZWUyMSJ9\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"http:\/\/www.rollingmill.net\/wp-content\/uploads\/2022\/04\/2016021921223554-300x163.jpg\" data-width=\"300\" data-height=\"163\" alt=\"\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-gallery-item__overlay\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c3710c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c3710c0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7f60217\" data-id=\"7f60217\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7db2f2 elementor-widget elementor-widget-text-editor\" data-id=\"f7db2f2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: justify;\"><span style=\"font-family: 'times new roman', times, serif;\"><span style=\"font-size: 18px;\"><strong>Product specification<\/strong><\/span><\/span><\/p>\n\n<table style=\"width: 100%;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n<tbody>\n<tr>\n<td style=\"height: 48px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>\u00a0Raw Material\u00a0 Dia.<\/strong><\/span><\/p>\n<\/td>\n<td style=\"height: 48px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Ball Dia.<\/strong><\/span><\/p>\n<\/td>\n<td style=\"height: 48px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Ball Weight\u00a0\u00a0\u00a0 \/PCS<\/strong><\/span><\/p>\n<\/td>\n<td style=\"height: 48px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Ball Dia.\u00a0 Tolerance<\/strong><\/span><\/p>\n<\/td>\n<td style=\"height: 48px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Ball Non-Roundness<\/strong><\/span><\/p>\n<\/td>\n<td style=\"height: 48px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Line Speed<\/strong><\/span><\/p>\n<\/td>\n<td style=\"height: 48px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\"><strong>Capacity<\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">(mm)<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">(mm)<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\uff08g\uff09<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u00a0(mm)<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\uff08mm\uff09<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">(pcs\/min)<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">(kg\/h)<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">20<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">20.96<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">37<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">0<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22641.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">180<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">400<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">25<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">26.2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">72<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-0.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22641.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">110<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">500<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">30<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">31.4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">125<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-0.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22642.0<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">100<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">750<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">40<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">41.8<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">300<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-0.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22642.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">55<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">990<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">50<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">52<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">578<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-1<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22643<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">95*2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">6500<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">60<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">62.4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">999<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-1<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22643<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">108<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">6400<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">65<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">67.6<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">127<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">90<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">6800<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">70<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">72.8<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">1586<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">75<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">7100<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">75<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">78<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">1951<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">65<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">7600<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">80<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">83.2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">2367<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-2<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">80<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">11300<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">85<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">88.4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">2839<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-3<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">70<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">11900<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">90<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">93.6<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">3371<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-3<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">65<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">13100<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">95<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">98.8<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">3964<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-3<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">60<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">14200<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">100<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">104<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">4623<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-3<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22644.5<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">50<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">13800<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">110<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">114.4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">6154<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22645<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">40<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">14700<\/span><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">120<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">124.4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">7989<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">-4<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">\u22645<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 82px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">30<\/span><\/p>\n<\/td>\n<td style=\"height: 18px; width: 243px;\">\n<p style=\"text-align: center;\"><span style=\"font-family: 'times new roman', times, serif;\">14300<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Steel ball lines Development trend of\u00a0the steel ball\u00a0sk &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.rollingmill.net\/?page_id=569\"> <span class=\"screen-reader-text\">Steel ball lines<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":548,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-569","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=\/wp\/v2\/pages\/569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=569"}],"version-history":[{"count":0,"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=\/wp\/v2\/pages\/569\/revisions"}],"up":[{"embeddable":true,"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=\/wp\/v2\/pages\/548"}],"wp:attachment":[{"href":"http:\/\/www.rollingmill.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}