Likarolo tse ka sehloohong tse roaloang ke Impact Crusher ke mekoallo le lipoleiti tse nang le tšusumetso, ka kalafo e khethehileng ea mocheso, ho thatafala ha sekhahla sa rona ho ka fihla ho HRC58~HRC63.Sehlahisoa se sebelisa thepa e phahameng ea tšepe ea manganese, mohlala Mn14Cr2, Mn18Cr2, Mn22Cr2 joalo-joalo. Litšepe tsa SHANVIM le lipoleiti tsa tšusumetso li sebelisoa haholo merafong, kaho, lik'hemik'hale, samente le indasteri ea tšepe.Likarolo tsa rona tsa ts'ebetso li na le bophelo ba ts'ebeletso bo bolelele ba 50 ~ 100% ho feta tse entsoeng ka tšepe e phahameng ea chromium ea setso.
