Gutunganya ibyuma
Igiti cya pin ni ubwoko bwihuta bwihuta, bushobora gukosorwa no guhuzwa, cyangwa kwimuka ugereranije nigice cyahujwe.Ikoreshwa cyane cyane kuri hinge ihuza ibice bibiri kugirango ihuze hinge.Igiti cya pin gikunze gufungwa hamwe na pin igabanijwe, yizewe mubikorwa kandi byoroshye kuyisenya.
Igipimo cya ASTM giteganya ko imbaraga zingana zicyuma 1040 ari 600MPa, imbaraga zumusaruro ni 355MPa, kurambura ni 16%, kugabanuka kwakarere ni 40%, ningufu zingaruka ni 39J.
1040 ibyuma nibikoresho bisanzwe mubice bya shaft kandi bikoreshwa cyane mubikorwa bya mashini.Iki cyuma gifite imashini nziza kandi gihenze.Ariko iyi nicyuma giciriritse giciriritse, kandi imikorere yacyo yo kuzimya ntabwo ari nziza.Ibyuma 1040 birashobora gukomera kuri HRC42 ~ 52.Kubwibyo, niba hakenewe ubukana bwubuso hamwe nubushobozi bwikirenga bwibyuma 1040 byifuzwa, ubuso bwibyuma 1040 burazimya (kuzimya inshuro nyinshi cyangwa kuzimya) kugirango ubone ubukana bwubuso bukenewe.
Gukoresha ibyuma byubaka nka 5140 birakwiriye kubice bya shaft hamwe na verisiyo yihuse kandi yihuta.Nyuma yo kuzimya no gutuza no kuzimya, ubu bwoko bwibyuma bifite imiterere yubukorikori bwuzuye.
5140 ibyuma nimwe mubyuma bikoreshwa cyane mugukora imashini.Nyuma yo kuzimya no gutwarwa, ifite imiterere yuzuye yubukanishi, ingaruka nziza yubushyuhe bwo hasi hamwe no kutumva neza.Gukomera kwicyuma nibyiza.Irashobora gukomera kuri Ф28 ～ 60mm mu kuzimya amazi na Ф15 ～ 40mm mu kuzimya amavuta.Usibye kuzimya no gutwarwa, iki cyuma nacyo gikwiranye na cyanidation no gukomera.Gukata imikorere nibyiza.Iyo ubukana ari HB174 ～ 229, imashini igereranya ni 60%.
Ibyuma 4130 nicyuma gike cyane ultra-ikomeye-ibyuma.Nyuma yo kuvura ubushyuhe, ifite imiterere yubukanishi yuzuye, imbaraga nyinshi, gukomera bihagije, gukomera, gusudira, no gutunganya no gukora, ariko ifite imbaraga zo kurwanya ruswa no kurwanya okiside.Ikoreshwa nyuma yubushyuhe buke cyangwa austempering.
Ibyuma 4140 nicyuma gikomeye cyane gifite imbaraga nimbaraga zikomeye, gukomera gukomeye, nta burakari bugaragara bugaragara, guhindura ibintu bito mugihe cyo kuzimya, umunaniro mwinshi hamwe no kurwanya ingaruka nyinshi nyuma yo kuzimya no gutwarwa.Ingaruka nziza gukomera kubushyuhe buke, imbaraga zo hejuru hamwe nimbaraga zihoraho kubushyuhe bwo hejuru.Ubusanzwe ibyuma bikoresha kuzimya hejuru nyuma yo kuzimya no gutwarwa nka gahunda yo kuvura ubushyuhe.
Isosiyete yacu yateje imbere tekinoroji ikonje kandi ishyushye, izobereye mugutezimbere no gukora amamodoka, moto, imashini zitandukanye nibikoresho byamashanyarazi, nibikoresho byubucukuzi.
Ubukonje bukabije bwimodoka, guhuza isi yose, guhagarika silinderi, flanges, imitambiko yimbere, shitingi yimbere, imashini yohereza, ibyuma byuma, ubwoko butandukanye bwintebe za valve, piston kumashini ya hydraulic, ibyuma byumuvuduko mwinshi, ibyuma bizunguruka, , ibirenge bitandukanye byibyuma nibicuruzwa bya aluminiyumu ya gride yumuriro mwinshi, nibindi. Ibicuruzwa byavuzwe haruguru nibicuruzwa birashobora gutangwa.
Ibikoresho bitandukanye byimibumbe, ibyuma byizuba, ibyuma byimpeta, ibisohoka kuruhande, ibisumizi, ibyuma byohereza, amaboko ya spine, amaboko yingoma, ibice byingoma hamwe nibice bitandukanye byihariye byimodoka zikonjesha kandi zikoresha amashanyarazi.Ibicuruzwa byavuzwe haruguru byarangiye kandi byarangiye byose birashobora gutanga.
Umuyoboro
Umuyoboro uva umwotsi
