Warshadaha birta ah ee birta ah ama warshadaynta dhalaalidda foornada korontada, isticmaalka baaruud yar, nitrogen hooseeya, karburiyaha heerka nuugista sare waa udub dhexaadka tignoolajiyada carburizing.
Dib-u-carbiyaha batroolka kookaha ee garaafay ayaa ah meelaha ugu muhiimsan ee wax soo saarka Liaoning, Tianjin, Shandong iyo wixii la mid ah.
Goobta saliidda ee Liaohe waa aagga soosaarka saliidda cayriin ee baaruudku ku yar yahay ee adduunka, iyo kookaha batroolka ee graphitized ayaa leh baaruud iyo nitrogen ugu hooseeya.
Porosity of recarburizer sidoo kale waxay ka ciyaartaa door muhiim ah saamaynta recarburizer iyo heerka nuugista recarburizer.
Iyada oo loo marayo habka wax soo saarka, daloollada saliidda kookaha saliidda ayaa dhammaantood la furay, si meesha sare ee gaarka ah ee recarburizer-ga la kordhiyo, alaabtu waxay leedahay supermeability super, si deg deg ah ayaa loo kala diri karaa birta dhalaalaysa, si loo kordhiyo heerka nuugista iyo hufnaanta carburizing.
Marka loo eego isticmaalka kala duwan ee recarburizer, alaabta ceeriin ee kala duwan, waxaa jira noocyo badan oo alaabta ceeriin ah iyo hababka wax soo saarka ee kala duwan, sida kaarboon alwaax, kaarboon dhuxusha, kookaha, graphite, iwm, kuwaas oo leh noocyo yaryar oo badan, noocyo kala duwan.
Wakiilka carburizing tayada sare leh guud ahaan waxaa loola jeedaa garaafaynta wakiilka carburizing.
Habaynta atamka kaarboonka ee heerkul sare waxa lagu habeeyaa qaabka garaafyada yar yar, sidaas darteed waxa loo yaqaan garaafka.
Graphitization waxay yarayn kartaa nuxurka wasakhda ah ee wakiilka carburizing, kordhinta kaarboonka ee wakiilka carburizing, yaraynta maadada baaruudka.
Isticmaalka walxaha carburizing ee shubka ayaa si weyn u kordhin kara qadarka qashinka, waxay yareeyaan qadarka birta doofaarka ama ha isticmaalin birta doofaarka.
In foornada korontada dhalaalaysa habka quudinta, waa in ay ku biiraan karburizer iyo qashinka birta iyo maaddooyinka kale, oo dooran kartaa qiyaaso yar oo lagu daray dusha sare ee birta dhalaalaysa, laakiin waa in laga fogaado tiro badan oo feed galay birta dhalaalaysa, si looga hortago xad-dhaaf ah. oxidation, content carbon of casting, tuurista nuxurka kaarboon ma aha mid cad, marka loo eego saamiga walxaha kale ee cayriin iyo kaarboonka si loo go'aamiyo qadarka recarburizer.
Noocyada kala duwan ee birta kabka, iyadoo loo eegayo baahida loo qabo in la doorto noocyada kala duwan ee recarburizer.
Astaamaha recarburizer laftiisa ayaa ah doorashada walxaha garaafyada saafiga ah ee ay ku jiraan kaarboonka, si loo yareeyo wasakhda xad-dhaafka ah ee birta doofaarka, doorashada ku habboon ee recarburizer waxay yarayn kartaa qiimaha wax soo saarka ee shubka.
Walaxda kaarburintu waxay ku habboon tahay dhalaalinta foornada induction, laakiin isticmaalkeeda gaarka ah way kala duwan tahay iyadoo loo eegayo shuruudaha tignoolajiyada.
Wakiilka carburizing ee loo isticmaalo dhalaalka foornada korantada ee inta jeer ee dhexdhexaadka ah waxaa lagu dari karaa qaybta dhexe iyo hoose ee foornada korontada iyadoo loo eegayo saamiga ama shuruudaha u dhigma kaarboon, heerka soo kabashada wuxuu gaari karaa in ka badan 95%.
Haddii qadarka kaarboonku aanu ku filnayn in lagu hagaajiyo kaarboonka, marka hore nadiifi foornada foornada, ka dibna ku dar carburizer, adoo kululeynaya birta dhalaalaysa, walaaqaya electromagnetic ama walaaqin macmal ah si ay u milmaan una nuugaan kaarboonka, heerka soo kabashada wuxuu gaari karaa ilaa 90. %.
Haddii habka recarburizer heerkulka hooseeya la isticmaalo, taas oo ah, kharashka kaliya ayaa dhalaali doona qayb ka mid ah birta dhalaalaysa, iyo heerkulka birta dhalaalaysa waa yar yahay, dhammaan recarburizers ayaa lagu darayaa birta dhalaalaysa isku mar, halka kharashka adag lagu cadaadiyo birta dhalaalaysa, si looga hortago in ay soo gaadho oogada birta dhalaalaysa.
Habkan, carburization ee birta dhalaalaysa waxay gaari kartaa in ka badan 1.0%.
Recarburizer batroolka kookaha waxa loo isticmaali karaa tuurista birta cawl leh.
Halabuurka guud ahaan waa kaarboon: 96-99%;
S0.3-0.7%.
Inta badan waxaa loo isticmaalaa birta samaynta, birta cawlan, suufka biriiga, silig cidhiidhi ah, iwm.
Henan Liugong Graphite Company , biyaha iyo kacsanaanta.
Waqtiga boostada: Meey-14-2021