Ubu bwoko bwa shaft bufite imikorere myiza yo gutunganya. Mubikorwa bifatika, ntabwo ifite ubwoba cyangwa izindi nenge, ntabwo rero ifite ibyiringiro byiza gusa, ahubwo ifite imikorere myiza.
Hariho ubwoko bwinshi bwibikoresho byo kwibagirwa. Ibikoresho bikoreshwa mubikoresho bisanzwe birimo 40Cr, 42CrMo, 20CrMnMo, na 20CrMnTi. 42CrMo na 40Cr ibyuma byahimbwe ahanini ni ibikoresho binini byibagirwa mubikorwa byo guterura, mugihe 20CrMn molybdenum na 20CrMnTi bikoreshwa cyane muguhimba ibyuma mumashini yohereza. Ibikoresho byinshi bisaba guterura ibikoresho. Muri 38-42HRC, ubukana bwo kuvura ubushyuhe bwibikoresho byageze kumikorere myiza. Bitewe nuburyo bwiza bwo kuvura ubushyuhe bukomeye bwambere, ubukana bwa 42CrMo nibyiza cyane kurenza 40Cr, ifitanye isano rya bugufi nibikoresho byayo. Mu buryo nk'ubwo, gukomera kimwe, imbaraga ziri hafi cyane. Imbaraga zingana za 40Cr ni 6 ~; Imbaraga zingana za 42CrMo ni 110kg / mm2, naho umusaruro ni 95kg / mm2. Imikorere ni nziza cyane kuruta 40Cr.
40Cr ibikoresho bifite gukomera.
Kuzimya amazi birashobora gukomera kugera kuri diameter ya milimetero 28-60, mugihe kuzimya amavuta bishobora gukomera kugeza kuri diameter ya milimetero 15-40. Nyuma yo kuzimya no gushyuha, ibikoresho byerekana ibintu byiza byubukanishi, ibyiyumvo buke, hamwe nubushyuhe bwo hasi. 40Cr yibagirwa ibikoresho bisanzwe bikorerwa hejuru yumuriro mwinshi cyangwa kuzimya nitriding nyuma yo kuzimya no gutwarwa. Iyo ubukana ari 174-229HBS, iba ifite imashini nziza, hamwe na mashini igereranije ya 60%. Carbone yibintu 40Cr yibagiwe yibikoresho bigumaho hafi 0,40%, bityo bigatuma habaho guhuza imbaraga nimbaraga zicyuma. Ongeraho Cr element. (Cr, Fe) 3C. Ubushyuhe bwambere bwa 40Cr yibagirwa ibikoresho ni 1100 ~ 1150 ℃, naho ubushyuhe bwo guhimba ni 800 ℃. Nyuma yo guhimba, ibipimo birenga milimetero 60 bisaba gukonja buhoro.
Uruganda rukora ibyuma rwibutsa ko ibikoresho byo kwibagirwa ibikoresho bigomba kubanza kuba byujuje ibisabwa kugirango akazi gakorwe. Mugihe uhitamo ibikoresho byo guhimba ibikoresho, ikintu cya mbere ugomba gusuzuma ni ibisabwa mubikorwa byakazi. Amashanyarazi akoreshwa mubusanzwe akora ibikoresho byo kwibagirwa bikora munsi yihuta, imirimo iremereye, hamwe ningaruka ziremereye. Birakenewe kwizerwa cyane, kandi ni ngombwa guhitamo ibyuma bivangavanze bifite imiterere ihanitse. Niba ingano y'ibikoresho isabwa kuba ntoya ishoboka, ibyuma-bikomeye-bivanze n'ibyuma bigomba gukoreshwa. Ihererekanyabubasha mu mashini zicukura ubusanzwe rifite imbaraga nyinshi, umuvuduko muke wo gukora, hamwe n ivumbi ryinshi mubidukikije. Kubwibyo, ibikoresho nkibyuma cyangwa ibyuma bikozwemo akenshi byatoranijwe, ariko kohereza urusaku ni bito, kandi inshuro zakazi zimashini zo mubiro ni nke. Ubu bwoko bwa shaft bufite imikorere myiza yo gutunganya. Mubikorwa bifatika, ntabwo ifite ubwoba cyangwa izindi nenge, ntabwo rero ifite ibyiringiro byiza gusa, ahubwo ifite imikorere myiza.
Contact us today to learn more about how we can support your operations and help you achieve your production goals, mail Sophie Song sales10@welongmachinery.com
Igihe cyo kohereza: Nzeri-13-2023
