HR-150A / 200HR-150 IKIZAMINI CYIZA CYIZA

Ibisobanuro bigufi:

l Ihamye kandi iramba, ikora neza cyane;

l HRA, HRB, HRC igipimo gishobora gusomwa neza uhereye ku gipimo;

l Bihitamo kubindi bipimo bya Rockwell

(HRD, HRF, HRG, HRH, HRE, HRK, HRL, HRM, HRP, HRR, HRS, HRV)

Yemera neza amavuta ya peteroli, umuvuduko wo gupakira urashobora guhinduka;

l Uburyo bwo gupima intoki, nta mpamvu yo kugenzura amashanyarazi ；

Birahamye kandi byizewe mugupima ubuso bugoramye ；

l Ibisobanuro bihuye nubuziranenge bwa GB / T 230.2, ISO 6508-2 na ASTM E18 ；