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The intensity of blasting experiment steel shot and steel grit
The intensity of blasting experiment steel shot and steel grit。
When using steel balls or steel balls, shot blasting machine operated continuously measured as per the provisions of a strength test two hours or less than two hours; with Gangwangangsha or steel cut wire shot, shot blasting machine every eight hours of continuous operation mantissa part of eight hours or less measured at least once a strength. In any case, the beginning and end of each operating cycle are measured at least once a strength.
Every strength measurement, should make a record with its Gangwangangsha label size and mechanical changes.