ibikoresho 40cr

40Cr numubare wibyuma bisanzwe bya GB mubushinwa, naho 40Cr ibyuma nimwe mubyuma bikoreshwa cyane munganda zikora imashini.Bifite imiterere yubukanishi bwuzuye, ubukonje buke bwubushyuhe bukabije hamwe no kutumva neza. Gukomera kwicyuma, mugihe amazi azimye. gukomera kuri Ф 28 ~ 60 mm, iyo kuzimya amavuta gukomera kuri Ф 15 ~ 40 mm.Icyuma nacyo gikwiranye na cyanidation no kuzimya inshuro nyinshi.Iyo ubukana ari 174 ~ 229HB, imashini igereranya ni 60% .Icyuma gikwiye yo gukora ibiciriritse bingana.

Icyuma giciriritse giciriritse, icyuma gikonje gipfa ibyuma.Icyuma nigiciro giciriritse, cyoroshye gutunganya kandi kirashobora kubona ubukana, plastike hamwe no kurwanya abrasion nyuma yo kuvura neza ubushyuhe.Kudasanzwe birashobora kunoza imikorere yo guca ubusa mugutezimbere microstructure no kwegera leta iringaniye. Yageragejwe kuri 550 ~ 570 ℃, ibyuma bifite imiterere myiza yubukanishi.Ubukomere bwicyuma burenze ibyuma 45, bikwiranye no kuzimya inshuro nyinshi, kuzimya umuriro nubundi buryo bwo kuvura bikomereye.

Ibice bya shaft nikimwe mubice bisanzwe bikunze kugaragara mumashini.Bikoreshwa cyane cyane mugushigikira ibice byohereza, kwimura torque no kwikorera. Ibice bya shitingi bizunguruka ibice byumubiri, uburebure bwabyo bukaba buruta diameter, mubisanzwe bigizwe na silindrike yibikoresho. ubuso, ubuso bwa conique, umwobo wimbere nu mugozi hamwe nubuso bwanyuma buhuye. Ukurikije imiterere itandukanye yimiterere, ibice byumutwe birashobora kugabanywamo ibice bya optique, uruzitiro rwintambwe, uruzitiro rwuzuye na crankshaft.

https://www.china-bolt-pin.com/uruganda-bolts-for-1d-46378h-5772-hex-bolt.html

40Cr ni ibintu bisanzwe bigize ibice.Nibihendutse kandi birashobora kubona imikorere myiza yo kuzimya nyuma yo kuzimya no gutwarwa (cyangwa bisanzwe), kandi birashobora kubona ibikoresho byubukorikori byuzuye nkimbaraga no gukomera.Nyuma yo kuzimya, gukomera hejuru birashobora kugera kuri 45 ~ 52HRC.

40Cr ikoreshwa cyane mubikorwa byo gukanika.Ubu bwoko bwibyuma bufite imiterere yubukanishi.Iyi nicyuma giciriritse cya karubone giciriritse gifite imikorere myiza yo kuzimya, 40Cr irashobora gukomera kuri HRC45 ~ 52.Nuko rero, niba ubukana bwubuso bugomba kunozwa kandi nubukanishi bwa 40Cr buteganijwe kuri kuzanwa mubikorwa, hejuru yubuvuzi bwo hejuru bwo kuzimya akenshi bikorwa nyuma yo gutondekanya 40Cr, hamwe nuburemere bugera kuri 55-58hrc, kugirango ubone ubukana bwo hejuru bukenewe kandi bikomeze gukomera kwumutima.