Rockwell Knoop na Vickers Gupima Uburyo bwo Gupima Kuri Aluminium Nitride Ceramics hamwe nuburyo bwo gupima

1.Rackwell Knoop Vickers Hardness Uburyo bwo Kwipimisha Aluminium Nitride Ceramics
Kubera ko ibikoresho ceramic bifite imiterere igoye, biragoye kandi byoroheje muri kamere, kandi bifite uburyo buto bwa plastiki, bikunze gukoreshwa muburyo bwo gukomera gukomeye birimo gukomera, guhirika gukomera no gukomera no gukomera. Isosiyete ya Shancai ifite intego zitandukanye zikomeye, hamwe n'ibizamini bikomeye bikomeye hamwe n'abigani batandukanye.
Ibipimo bikurikira birashobora gukoreshwa nkibisobanuro:
GB / T 230.2 Ibikoresho by'icyuma bya rockwell gupima:
Hano hari iminza minini yo muri Rocksell, hamwe nibikoresho cibramic muri rusange bikoresha umunzani wa HRA cyangwa HRC.
GB / T 4340.1-1999 Icyuma Vickers Ikomeye Ikizamini na GB / T 18449.1-2001 Ibyuma B'icyuma gikomeye.
Uburyo bwuzuye hamwe na micro-vicbale Uburyo busanzwe, itandukaniro ni ibitangwa bitandukanye.
Birakwiye ko tumenya ko kubera imiterere yihariye yibicuruzwa, turashobora gukuraho vickers itemewe ukurikije uko indentation ukurikije uko indentation akurikije amakuru kugirango abone amakuru yukuri.
2.Iburyo bwo kwizirika kwicyuma
Ukurikije uburyo bwo kwipimisha ibyuma hamwe nicyuma kirimo ibyuma byagenwe muri JB / T7361-2007, hari uburyo bwinshi bwo kugerageza ukurikije inzira yakazi, byose bishobora kugeragezwa testers ya Shancai:
1) vickers ubukana bukabije
Mubisanzwe, hejuru yubuso butwara ibice byageragejwe na vickers uburyo bwo gupima ubukana. Kwitondera bigomba kwishyurwa hejuru yumurimo wakazi no guhitamo imbaraga zibizamini.
2) Uburyo bwo gupima gupima
Ibizamini byinshi byo gukomeretsa bikozwe ukoresheje igipimo cya HRC. Shancai Rockwell Hardness Ikizamini cyakusanyije imyaka 15 kandi gishobora guhura nibikenewe byose.
3) Uburyo bwo kugerageza gupima
Ikizamini gikomeye cya Leeb kirashobora gukoreshwa mubyashizweho cyangwa bigoye gusenya. Igipimo cyacyo cyumvikana ntabwo ari cyiza nkicyatsi kibisi.
Iki gipimo gikoreshwa cyane cyane kugerageza gukomera kwibice biteye igiti, kinyamijwe kandi gifite imitwe itwara hamwe no kwitwa ibice hamwe nibice bitarema.