Recarburizerkubwo gukora ibyuma hamwe na recarburizer (ferrous metallurgie yinganda ya Repubulika yUbushinwa, YB / T 192-2001 gukora ibyuma hamwe na recarburizer) hamwe no gutera ibyuma hamwe na recarburizer, nibindi bikoresho byongeweho nabyo ni ingirakamaro kuri recarburizer, nka feri ya feri hamwe ninyongera, nkibikoresho byo guterana amagambo.Recarburizer ni iy'ibyuma byo hanze, gukora ibyuma bya recarburizer ibikoresho fatizo.Ibikoresho byiza bya recarburizer ni inyongera yingirakamaro yingirakamaro mugukora ibyuma byujuje ubuziranenge.

Gukoresha ibikoresho bya karubone:

Muburyo bwo gushonga, kubera gukata nabi cyangwa kwishyurwa bidakwiye hamwe na decarburisation ikabije nizindi mpamvu, rimwe na rimwe byatewe mubyuma bya karubone byujuje ibyangombwa bisabwa mugihe cyo hejuru, hanyuma bikabikwa mumashanyarazi. ifu, ifu ya kokiya ya peteroli, ifu yamakara nifu ya kokiya.Converter gushonga ibyuma biciriritse kandi birebire bya karubone, gukoresha kokiya ya peteroli irimo umwanda muke nka carburizing. , ibinyabuzima, sulfure, fosifore, azote nindi myanda, yumye, isukuye, kandi iringaniye.

Itsinda rya karubone rihamye rigabanijwemo:

w (C)> 96%, ibintu bihindagurika ≤1.0%, W (S) ≤0.5%, W (ubushuhe) ≤0.55%, ubunini bwa 1 kugeza 5mm.

Niba ingano yingirakamaro ari nziza cyane, biroroshye gutwika.Niba ari mubi cyane, ireremba hejuru yicyuma gishongeshejwe kandi ntibyoroshye kwinjizwa nicyuma gishongeshejwe.Kubunini bwubunini bwitanura rya induction muri 0.2-6mm, ibyuma nibindi byuma byumukara bingana na 1.4-9.5mm , ibyuma bya karubone birebire bisaba azote nkeya, ingano ya 0.5-5mm, nibindi rero bikenewe ukurikije ubwoko bwihariye bwo gutanura itanura ryakazi nibindi bisobanuro birambuye kubijyanye no guca imanza no guhitamo.

1, uburyo bwo kwinjiza itanura:

Recarburizer ikwiranye no gushonga mu itanura rya induction, ariko imikoreshereze yihariye ntabwo ari imwe ukurikije ibisabwa.

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. uburyo bwa karubone, itanura ryashongeshejwe gusa igice cyamazi yashongeshejwe mugihe cyubushyuhe buke, recarburizer yose icyarimwe mumashanyarazi, Mugihe kimwe, ikanda mubyuma bishongeshejwe hamwe nuburyo bukomeye kugirango bitabikora shyira hejuru yicyuma gishongeshejwe. Ukoresheje ubu buryo, karburizasi yicyuma gishobora kugera kuri 1.0%.

2, hanze y'itanura carburizing:

(1) gusasa ifu ya grafite mumufuka

Ukoresheje ifu ya grafite nka recarburizer, inshinge ni 40kg / t, naho karubone yibyuma byamazi byiyongera kuva kuri 2% bikagera kuri 3% .Ubushyuhe bwicyuma gishongeshejwe mbere ya carburisation bwari 1600 and, naho ubushyuhe buringaniye nyuma ya karburizasi yari 1299. na CO kugabanya ikirere kugirango tunoze ingaruka za carburisation.

(2) gukoresha recarburizer mugihe icyuma

Intego 100-300 ya grafite ya grabite karburizeri irashobora gushirwa mumufuka, cyangwa kuva mukigega cyicyuma hamwe no gutembera, nyuma yuko amazi yicyuma amaze kubyuka neza, uko bishoboka kwose kugirango ushire karubone, igipimo cyo kugarura karubone ni 50% .

Byakoreshejwe mu guta, gushiramo ibyuma, ibyuma, ibyuma bizakenera karubone, karburant nkuko izina ryayo ribivuga ni ukongera karubone mubyuma byamazi, kandi, nkurugero, bikunze gukoreshwa mugushongesha itanura ryicyuma cyingurube, ibisigazwa ibyuma, usubire mu itanura, ibyuma bya karubone ni byinshi, ariko ugereranije igiciro cyo kugura ibisigazwa ni igice kinini, bityo rero wongere ibicuruzwa biva mu mahanga, ugabanye ubwinshi bwibyuma, Kwiyongera kwa recarburizer birashobora kugabanya igiciro cyo guta kurwego runaka.