Standards Thiab Requirements Rau Mining Steel Balls
Sep 15, 2023
Cov qauv tshiab tshaj plaws rau forged steel pob: YB/T091-2005
Tus qauv tshiab tshaj plaws rau cov pob steel: GB/T17445-2010
Kev siv cov pob zeb mining: kev siv cov pob zeb pob zeb yuav tsum tau txiav txim siab raws li txoj kab uas hla ntawm lub pob zeb, qhov nyuaj ntawm cov ore, cov ore particle loj ntawm lub pob zeb, hardness (zoo) ntawm pob zeb. , thiab qhov ceev ntawm lub pob zeb.
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