Ferro Tungsten
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HSG Ferro Tungsten mtengo wogulitsa ferro wolfram Ochepa 70% 80% mtanda
Ferro Tungsten imakonzedwa kuchokera ku wolframite ndikuchepetsa kaboni mung'anjo yamagetsi. Amagwiritsidwa ntchito kwambiri ngati chowonjezera chowonjezera cha tungsten chokhala ndi chitsulo cha alloy (monga chitsulo chothamanga kwambiri). Pali mitundu itatu ya ferrotungsten yopangidwa ku China, kuphatikiza w701, W702 ndi w65, yokhala ndi tungsten pafupifupi 65 ~ 70%. Chifukwa cha malo osungunuka kwambiri, sangathe kutuluka mumadzimadzi, choncho amapangidwa ndi njira ya caking kapena njira yochotsera chitsulo.