HR-150B Heightened Rockwell thatafala ha mohlahlobi

pukwanana rockened thatafala mohlahlobi, CE setifikaite thatafala mohlahlobi

Likaroloana:

Tsamaiso ea ho etsa liteko ka letsoho, ha ho na tlhoko ea taolo ea motlakase

E tsitsitse ebile e ts'epahalla liteko tsa bokaholimo bo kobehileng

Precision e lumellana le litekanyetso tsa GB / T 230.2, ISO 6508-2 le ASTM E18

Likopo:

Ho loketse ho tseba hore na Rockwell thatafala ha litšepe tse nang le litšepe, tse se nang litšepe le thepa eo e seng ea tšepe. E ka sebelisoa haholo ho liteko tsa Rockwell hardness bakeng sa lisebelisoa tsa kalafo ea mocheso, joalo ka ho tima, ho thatafatsa le ho halefa, jj.