Oriental Casting and Forging Co., Ltd.

Oriental Casting and Forging Co., Ltd. is located in Zhangqiu, a city known as “Town of Blacksmiths” in China. the company has been committed to producing grinding steel balls, forged steel balls, grinding rods and other products. Our company has passed ISO9001: 2008 Quality Management System certification. With a group of professional technical and management personnel, we engaged in wear-resistant products, to carry out researches on high-end wear-resistant products and develop wear-resistant steel balls in line with international standard. Meanwhile, we can also produce grinding balls fully meet customer needs according to their specific requirements.

 

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2020
02-12
小黑点

Steel ball adding skills of ball mill in beneficiation equipment

The addition ratio of the ball mill steel ball size shall be determined according to factors such as the diameter of the ball mill, the hardness of the ore, the particle size of the ball mill,
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2020
02-12
小黑点

Quality index of cast steel ball

High chromium ball quality indicators: The chromium content ≥10.0% and the carbon content between 1.80% and 3.20% are called high chromium balls. National standards require that the high chromium ball hardness (HRC) must be ≥58 and the impact value ak≥3.0J / ㎝2, if this hardness is reached,
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2020
02-12
小黑点

The problem of the proportion of the steel ball and the ball mill

The problem of the ratio of the ball mill is a problem that often plagues people. The rationality of the formulation directly affects the production efficiency of the ball mill, and also affects the production quality of the ball mill to a certain extent.
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Oriental Casting and Forging Co., Ltd.

 

Tel:+86-531-83207968\83318289

Mr. Hou:+86-18954519298\ +86-15764168666

Fax:+86-531-83318289
E-mail:sales@grindingballs.net.cn

E-mail:peteryang@grindingballs.net.cn
Add:Zhangqiu, Shadong, China

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