Itandukaniro riri hagati yumupira wicyuma no guhimba umupira wicyuma

1.Gacast Umupira w'icyuma: Icyuma Chromium Hasi, icyuma cya chromium, icyuma cya chromium na super poromium ndende ya chromium (cr12% -28%).

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Noneho ni ubuhe bwoko bw'umupira w'icyuma aribyiza? Noneho reka dusesengura:

1.Ibipimo byiza bya chromium ibyuma: Ibirimo bya Chromium birenga 10%, ibirimo bya karubone muri 1.80% -3.20% byitwa The Chromium ball

2.Gukora igishushanyo mbonera cyicyuma: Hamwe na 0.5% ~ 2.5%, ibirimo bya karubone muri 1.80 Guhangayikishwa, nkintego) yubutaka bwa steel bwijimye kugirango yerekane ko ibicuruzwa byabaye ubushyuhe bwo gutsemba, nkubuso bwa steel burerekana ibicuruzwa bitarakara.

3.Kwiza imipira myiza yumupira: hamwe 0,1% ~ 0.5% (bikozwe kumupira wamaguru munsi ya 1% hamwe nicyuma cyuzuyemo amashanyarazi akomeye gusa. impamyabumenyi. Mubihe bisanzwe, bimaze kuba umupira wicyuma ukoresheje amazi yo kumara amazi, igipimo cyahinduwe cyakozwe ni hejuru.

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Ibintu byo kwambara imipira irwanya ibyuma:

Ibirimo bya Chromium ni 1% - 3% na Hardness HRC ≥ 45. Ubusanzwe umupira w'icyuma wambara witwaga umupira wo muri chromium Imipira mike ya Chromium ifata itanura ryamashanyarazi, ibyuma byicyuma cyangwa umucanga. Imikorere yayo ikwiranye na metero zimwe na zimwe, slag n'izindi nganda zirimo gusya neza kandi bikarya bike.

Ibirimo byambara imipira ya Steel Bloel ni 4% kugeza 6% na Hardness HRC ≥ 47. Iki gipimo cyitwa ibintu byinshi bya Alloy Bills, biruta ibyuma bike bivuga imbaraga no kwambara no kwambara. Ibirimo bya Chromium ni 7% - 10% na Hardness HRC ≥ 48 ni chromium allay bitera imipira, imikorere yabo nindi ngingo zirenga umupira mwinshi wa alloy.

Ibirimo byambara imyenda ya Wambara ≥ 10% - 14% na Hardium HRC ≥ 58. Umupira muremure wa War Urutonde rwarwo runini kandi rukoreshwa muri metallurgie, sima, imbaraga zubushyuhe, ibikoresho bya gaze byimbuto, ibikoresho bya magneti, ibikoresho bya magneti, pompe ya magneti, amazi, Amazi asuzugura; umupira rero, ifu ya superfine, slag, isazi ivu, karubone ka carboum na quarting. Imikorere yacyo iragaragara cyane cyane munganda za sima, kirashobora kongera umusaruro no kugabanya ibiyobyabwenge.