Ukubuka Konke kwe-Bearing Steel Bar/Rod
Insimbi yokuthwala isetshenziselwa ukwenza amabhola, ama-roller kanye nama-bearing rings. I-bearing inengcindezi enkulu kanye nokungqubuzana lapho isebenza, ngakho-ke insimbi yokuthwala iyadingeka ukuze ibe nobunzima obuphezulu nobufanayo, ukumelana nokuguguleka kanye nomkhawulo ophezulu wokunwebeka. Izidingo zokufana kokwakheka kwamakhemikhali, okuqukethwe kanye nokusatshalaliswa kwezinto ezingezona ezensimbi, kanye nokusatshalaliswa kwama-carbide ensimbi yokuthwala ziqinile kakhulu. Ingenye yamazinga ensimbi aqinile kakhulu kukho konke ukukhiqizwa kwensimbi. Ngo-1976, i-ISO, i-International Organisation for Standardization, yafaka amanye amazinga ensimbi yokuthwala ajwayelekile endinganisweni yamazwe ngamazwe, futhi yahlukanisa insimbi yokuthwala yaba izigaba ezine: insimbi yokuthwala eqinile ngokuphelele, insimbi yokuthwala eqinile ebusweni, insimbi yokuthwala engagqwali, kanye nensimbi yokuthwala eshisa kakhulu, enamazinga ensimbi angu-17. Amanye amazwe anezela isigaba sensimbi yokuthwala noma i-alloy ngezinjongo ezikhethekile. Indlela yokuhlela insimbi yokuthwala efakwe endinganisweni eShayina ifana neye-ISO, ehambisana nezigaba ezine ezinkulu: insimbi yokuthwala i-chromium ephezulu, insimbi yokuthwala i-carburised, insimbi yokuthwala engagqwali engagqwali, kanye nensimbi yokuthwala eshisa kakhulu.
Ukusetshenziswa kwe-Bearing Steel Bar/Rod
Insimbi yokuthwala isetshenziswa kakhulu ukwenza umzimba ogoqayo kanye nendandatho yebhereyi yokugoqa. Insimbi yokuthwala iyadingeka ukuthi ibe nobunzima obuphezulu, ubulukhuni obufanayo, umkhawulo ophezulu wokunwebeka, amandla aphezulu okukhathala, ukuqina okudingekayo, ukuqina okuthile, kanye nokumelana nokugqwala ku-ejenti yokushelela emoyeni ngoba ibhereyi kufanele ibe nezici zokuphila isikhathi eside, ukunemba okuphezulu, ukushisa okuphansi, isivinini esikhulu, ukuqina okuphezulu, umsindo ophansi, ukumelana nokuguguleka okuphezulu, njll. Ukuze kuhlangatshezwane nezidingo zokusebenza ezingenhla, izidingo zokufana kwamakhemikhali, okuqukethwe okungeyona insimbi kanye nohlobo, usayizi wezinhlayiya ze-carbide kanye nokuhlakazeka, ukuhlukaniswa kwe-carburization, njll. kwensimbi yokuthwala ziqinile. Insimbi yokuthwala ngokuvamile ithuthukiswa ngendlela yekhwalithi ephezulu, umsebenzi ophezulu kanye nezinhlobo eziningi.
