76mm-manufacture,factory,supplier from China

(Total 24 Products for 76mm)
Grinding media forged ball manufacturer with 28 years in China, annual production capacity of 100,000 tons.
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Forged grinding media steel ball in chinaShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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Grinding media ball manufacturer with 28 years in China, annual production capacity of 100,000 tons.
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Grinding media forged ball manufacturer with 28 years in China, annual production capacity of 100,000 tons.
Kontaktieren Sie mich jetzt
Grinding media forged ball manufacturer with 28 years in China, annual production capacity of 100,000 tons.
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Grinding media ball manufacturer with 28 years in China, annual production capacity of 100,000 tons. products are exported to Brazil, Mexico, Ghana, Chile, Peru, South Africa, Cote d 'Ivoire, Mali, Mauritania, Ecuador, Philippines and other countries, Sign annual contracts with many mines for 3-5 years.Free sample can be supply for test.
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Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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Casting Grinding Steel BallsShandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of Casting Grinding Steel Balls.
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Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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Shandong Jinchi Heavy Industy Joint-stock Co.,Ltd, is a specialist manufcture of devastating steel balls in China.Our association has been centered around making squashing steel balls, fabricated steel balls, pulverizing bars and various things for more than 20 years . Additionally, we have passed ISO9001: 2008 Quality Organization Structure authorization.
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Shandong Jinchi Heavy Industry Co., Ltd. is an export organisation that produces and sells abrasive resistant metal balls.
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Forged Grinding Steel Ball in china Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd.
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Shandong jinchi heavy industry co., ltd. is an export enterprise that produces and sells abrasive resistant metal balls.
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Forged steel grinding ball in china Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, is Grinding media ball manufacturer for over 25years  in China, annual production capacity of 100,000 tons.
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Grinding media ball manufacturer with 28 years in China, annual production capacity of 100,000 tons. products are exported to Brazil, Mexico, Ghana, Chile, Peru, South Africa, Cote d 'Ivoire, Mali, Mauritania, Ecuador, Philippines and other countries, Sign annual contracts with many mines for 3-5 years.Free sample can be supply for test.
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Grinding Ball is very competitive now in China, with High-Quality Products.
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Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products. The main products of our company are forged grinding Steel Balls, casting grinding steel balls,grinding rods, grinding cylpebs, with specifications all reaching international standards and annual production capacity is over 100,000 tons. The corporation has an independent laboratory, the advanced and correct lab gadget, to make sure that each step of the production system is done in accordance with the high-quality standards.
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Grinding media ball manufacturer with 28 years in China, annual production capacity of 100,000 tons.
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Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd. strictly controls each link of wear-resistant steel ball from steel plant selection, raw material purchase, steel inspection, quenching and tempering process control, finished product inspection, and strictly controls the performance index of steel ball according to the ISO9001:2015 quality management system certification procedure of the company, so as to ensure that the performance index of steel ball meets the technical requirements of the project and industry related requirements Technical specifications.
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ur company has strategic cooperation agreements with well-known domestic state-owned enterprises, such as Laiwu branch of Shandong Iron and Steel Co., Ltd., Chengde Jianlong Special Steel Co., Ltd. and Huaigang Special Steel Co., Ltd. of Jiangsu shagang group. Each stage from material ordering to material inspection is reviewed and approved by technical experts, and finally determined by the technical director after being signed and confirmed by the relevant responsible person.
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Our company Shandong Jinchi produce forged steel balls and hot rolling steel balls for over 20 years and supply distinct mining groups like gold mine, copper mine, zinc mine, iron mine from ghana, mexico, canada, south africa, chile, peru, congo, zambia and so forth; advanced control ideas, state-of-the-art technique system, and terrific group of workers have applied the suitable quality attraction in each hyperlink of the manufacturing system, and found out the complete upgrading of product quality.  Our forged steel balls and hot rolling steel ball have precise size, round geometry
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Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products. The main products of our company are grinding steel rods,grinding balls(casting steel balls,forged steel balls), grinding cylpebs, with specifications all reaching international standards and annual production capacity is over 100,000 tons.Explanation of quality control Shandong Jinchi Heavy Industry Joint-Stock Co., Ltd.
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Shandong Jinchi Heavy Industry Joint Stock Co.,Ltd, Is a professional manufacturer of grinding products.
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Relate News
Shandong Jinchi Heavy Industry Co., LTD., in order to further improve the management level of middle management cadres, specially set aside a month to carry out rotating training in batches.
In order to pay attention to the development of the professional skills of front-line employees and consolidate the basic work of the company's various undertakings, the HR Department of the company carried out the first "front-line employees' professional skills evaluation" in 2022, with a warm response. The "Professional Skills Appraisal for Front line Employees" was launched in September 2022. A total of 48 employees participated in the appraisal.
Shandong Jinchi Heavy Industry Joint-stock Co.,LTD in order to further improve the management level of the middle management level, specially take a month's time to carry out the training of a month's time.
May 28th, 2022, a group of four businessmen from Finland Qingdao office visited Shandong Jinchi Heavy Industry Co.
For a long time, some ferrous metal (iron ore) and nonferrous metal beneficiation industries at home and abroad still use low chromium ball and forged steel ball as abrasives and are still widely used.
Production capacity analysis of ball mill and rod millBoth ball mill and rod mill are important mining mills, and their production capacity is related to the following factors: ore grindability, particle size of feed ore and final product, type and size of grinding machine, shape of liner, The shape, size, proportion, hardness and density of the grinding medium, the number of revolutions of the mill, the filling rate of the grinding medium, the grinding concentration, the amount of sand returned and the working efficiency of the classification equipment, etc.
1. The uncooked cloth of solid metal ball is hot-rolled spherical steel. The grain size, non-metallic inclusion, central porosity, ingot segregation and different information comply with the applicable countrywide standards. It has all the traits of top notch metal and will become a great grinding ball after forging, rotary reducing and warmness treatment.2. Rotary reducing metal ball realizes mechanical automation production.
① Material density influence: steel balls, cast iron balls, alloy steel balls, etc. Different materials have different densities. The density of steel is higher than that of cast iron, while that of alloy steel varies according to the density and content of main alloy elements.Stainless steel ballStainless steel ball.② Influence of steel ball manufacturing method: rolled and forged steel balls have dense structure, so the density is high.
According to the production and processing technology, steel balls are divided into grinding steel balls, forging steel balls and casting steel balls. According to the processing materials, it can be divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls, alloy balls, etc. Among them, bearing steel ball is an important basic component of industry, and alloy steel ball is a spherical ferroalloy wear-resistant body which is produced by forging, spinning, rolling and casting with carbon, chromium, manganese, molybdenum, etc.
In the field of wear-resistant steel balls, there are two types of steel balls that operate in ball mills or semi-automatic mills, one is forged steel balls (YB/T091-2019), and the other is cast steel balls (YB/T092-2019). Both belong to grinding steel balls and are applicable to different fields such as mining and cement. What are the differences between these two types of steel balls1.
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