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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.

May 28th, 2022, a group of four businessmen from Finland Qingdao office visited Shandong Jinchi Heavy Industry Co.

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.

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.

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.

According to the manufacturing and processing technology, steel balls are divided into grinding metal balls, forging metal balls and casting metal balls. According to the processing materials, it can be divided into bearing metal balls, stainless metal balls, carbon metal balls, copper bearing metal balls, alloy balls, etc.

When producing forged steel balls, the following points should be noted:During forging, the temperature of steel will rise, so pay attention to prevent burns and scalds.During the forging process, the steel will be subjected to high pressure and hammering, so care should be taken to prevent accidental injury.A lot of noise and vibration will be generated during forging, so attention should be paid to hearing protection and body protection.A lot of heat and smoke will be generated during forging, so good ventilation and respiratory protection shall be paid attention to.The shape of steel will c

How to Load Balls into a Ball Mill1. The main function of the steel ball in the ball mill is to impact and crush the material, and also play a certain role in grinding. Therefore, the purpose of grading steel balls is to meet the requirements of these two aspects. The quality of the crushing effect directly affects the grinding efficiency, and ultimately affects the output of the ball mill.