1. Chemical composition. At present, the chemical components commonly are used b2b3 40Cr 42CrMo, etc. The chemical composition is described in the attached table.Usually chemical composition is tested by spectrometer, with fast speed and sma...
According to different production processes, ball mill grinding balls are mainly divided into two categories: forged steel balls and cast iron balls. The biggest difference between the two are the raw materials and balling process. Forged st...
The ball mill is the horizontal cylinder type machine which is grinding ore in metal and non-metal mines such as the gold, silver, copper, iron and aluminum cement plant. The hollow cylinder rotates under the drive of motor and reducer and i...
1、Chemical composition. The main classification of casting balls is to see the content of chromium (CR) Cr (GE in pinyin, actually read as Luo by Chinese people, and the falling homonym of leaves). Cr content of 1-3% is called low chromium...
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