Sibutsetelo lokufaka ibha yensimbi / induku
Insimbi ethwala isetshenziselwa ukwenza amabhola, ama-roller kanye namasongo. Ukuthwala ukucindezela okukhulu nokuxabana okukhulu lapho kusebenza, ngakho-ke insimbi iyadingeka ukuba nobulukhuni obuphakeme nobulinganayo, ukugqoka ukumelana kanye nomkhawulo omkhulu we-elastic. Izidingo zokufana kwezakhi zamakhemikhali, okuqukethwe kanye nokusatshalaliswa kwezithako ezingezona zensimbi, kanye nokusatshalaliswa kwe-carbides yensimbi kuqinile kakhulu. Ungomunye wamabanga aqinile wensimbi kuwo wonke umkhiqizo wensimbi. In 1976, ISO, the International Organization for Standardization, incorporated some general bearing steel grades into the international standard, and divided the bearing steel into four categories: fully hardened bearing steel, surface hardened bearing steel, stainless bearing steel, and high-temperature bearing steel, totaling 17 steel grades. Amanye amazwe afaka isigaba sensimbi noma ye-alloy ngezinhloso ezikhethekile. Indlela yokuqothula yensimbi efakwe ezingeni laseChina ifana neye-ISO, ehambelana nezigaba ezine ezinkulu: i-carbon chromium ephakeme yensimbi, insimbi evutha insimbi, nensimbi evuthayo engapheli, nensimbi evuthayo yensimbi ephakeme, nensimbi evumayo yensimbi, kanye nensimbi ephezulu yokulwa nensimbi.
Ukusetshenziswa kokuthwala ibha yensimbi / induku
Insimbi ethwala yensimbi isetshenziselwa ikakhulukazi ukwenza umzimba ogoqayo kanye nendandatho yokuqamba okugoqekayo. Kudingeka insimbi enobulukhuni obuphezulu, ubulukhuni obufanayo, umkhawulo omkhulu wokukhanya, amandla aphezulu okukhathala, ukuqina okuphezulu, ukumelana okuphezulu, ukumelana okuphezulu, ukumelana nokuqina okuphezulu, ukumelana nokuqina okuphezulu, ukumelana nokuqina okuphezulu, ukuvumelanisa okuphezulu kokufana kokusebenza kwamakhemikhali, Okuqukethwe okungekhona kwensimbi okuqukethwe nohlobo, usayizi we-Carbide Particle kanye nokuhlakazeka, ukuhlukaniswa kwe-decrarrurburization, njll. Kwinsimbi ethwala i-STRICT. Insimbi ethwala ikhiqizwa ngokujwayelekile ekuqondisweni kwekhwalithi ephezulu, umsebenzi ophakeme nezinhlobonhlobo eziningi.
