40cr 5140 Isahani yicyuma, isahani ya 65Mn, astm1566, icyuma kivanze

40cr 5140Icyapa cyicyuma, isahani ya 65Mn, astm1566, icyuma kivanze nicyuma cyerekanwe

Ibisobanuro bigufi:

40Cr isahani yicyuma nimwe mubyuma bikoreshwa cyane munganda zikora imashini.Nyuma yo kuzimya no gushyuha, ifite imiterere yubukanishi yuzuye, ingaruka nziza zubushyuhe bwo hasi hamwe no kutumva neza.Gukomera kwibyuma nibyiza, kandi birashobora kuzimwa kuri Ф 28 ~ 60mm, bishobora kuzimwa kuri Ф 15 ～ 40mm。 Usibye kuzimya no gushyuha, iki cyuma nacyo kibereye cyanidation no kuzimya inshuro nyinshi.Gukata imikorere nibyiza.Iyo ubukana ari hb174 ~ 229, ugereranije ugereranije ni 60%.Ibyuma birakwiriye gukora ibishushanyo mbonera bya plastike.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

40Cr ni iya gb3077 "ibyuma byubaka ibyuma".Itandukaniro ni nyuma yo kuvura ubushyuhe.Igikorwa nyamukuru cya Cr mugutunganya ubushyuhe nukuzamura ubukana bwibyuma.Bitewe no kunoza ubukana, imiterere yubukanishi nkimbaraga, ubukana ningaruka zikomeye za 40Cr nyuma yo kuzimya (cyangwa kuzimya no gutuza) kuvura nabyo biri hejuru cyane ugereranije nibyuma 45.Ariko, kubera gukomera gukomeye, imihangayiko yimbere ya 40Cr mugihe cyo kuzimya iruta icyuma 45.Mubihe bimwe, gucamo ibintu 40Cr biruta ibyuma 45.Kubwibyo, kugirango wirinde gucika kumurimo, kuzimya 40Cr ahanini ikoresha amavuta hamwe nubushyuhe buke bwumuriro nkuburyo bwo kuzimya (rimwe na rimwe hakoreshwa uburyo bwo kuzimya amazi inshuro ebyiri, nkuko bivugwa, gukonjesha amavuta gukonjesha), mugihe ibyuma 45 bikoresha amazi hamwe nuburebure ubushyuhe bwumuriro nkuburyo bwo kuzimya.

Ibicuruzwa

Standerd	GB AISI, ASTM, DIN, EN, JIS
Urwego rw'icyuma	40CR 41CR4 5140 SCR440
*Uburebure ubugari**	Icyifuzo cyabakiriya
Ubuhanga	bishyushye / bikonje
Umubyimba	4mm-60mm
Serivisi ishinzwe gutunganya	Gukata cyangwa ukurikije ibyo umukiriya asabwa
Ibisobanuro birambuye	Gupakira ibicuruzwa byoherezwa hanze cyangwa nkibisabwa
Amasezerano yo kwishyura	T / TL / C mubireba
2Igikoresho cya metero 0 kirimo ibipimo	Uburebure buri munsi ya 6000mm / 25T
Ibikoresho bya metero 40 birimo ibipimo	Uburebure buri munsi ya 12000mm / 27T
Ingero	Ingero z'ubuntu zitangwa ariko ibicuruzwa byishyurwa nabaguzi
Urutonde ruto	1 Ton