YY251D Leeb Taurin Masana'antar Gwaji

I. Samfuri Gabatarwa

Mai gwajin taurin Leeb yana gano taurin bisa ga ka'idar auna taurin Leeb da kuma

zai iya auna taurin nau'ikan kayan ƙarfe iri-iri. Mai gwajin ya ɗauki na'urar bincike ta dijital mai ci gaba

fasaha, sarrafa siginar dijital ana yin shi kai tsaye akan na'urar bincike, wanda ba a iya danne shi cikin sauƙi kuma ba shi da wahala

Yana ba da kyakkyawan daidaiton gwaji. Na'urar tana da na'urar firikwensin alkibla da aka gina a ciki, wacce ke aiki ta atomatik

yana rama kuskuren aunawa a cikin hanyoyi daban-daban na tasiri. Kayan aikin yana da nau'ikan

Tsarin taurin da aka gina a ciki, wanda za a iya canzawa tsakanin Leeb (HL), Vickers (HV), Brinell (HB), Shore (HS), Rockwell (HRA), Rockwell (HRB), Rockwell (HRC) da ƙarfin tensile (σb).

yana ɗaukar na'urar tasiri ta D wacce ta dace da tantance taurin kayan ƙarfe na yau da kullun.

Ma'auni don samfurin:

lGB/T 17394.1 Kayan ƙarfe-Gwajin taurin Leeb-Sashe 1: Hanyar gwaji

lGB/T 17394.2 Kayan ƙarfe - Taurin Leebgwaji-Sashe na 2: Tabbatarwa da kuma daidaita of tauri mai gwadawa

lGB/T 17394.2 Kayan ƙarfe- Gwajin taurin Leeb-Kashi na 3: Daidaitawar nassoshi tubalan

lGB/T 17394.4 Kayan ƙarfe-Gwajin taurin Leeb-Sashe na 4: Teburan tauri dabi'u juyawa

lJB/T 9378-2001Masana'antu daidaitaccen tsari of Leeb tauri mai gwadawa

lJJG 747-1999 Tabbatarwa rkwatancen Mai gwajin taurin Leeb