Warshadaha birta ah ee birta ah ama warshadaynta dhalaalidda foornada korontada, isticmaalka baaruud hoose, nitrogen hooseeya, karburizer 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 ayaa sidoo kale door muhiim ah ka ciyaara saamaynta recarburizer iyo heerka nuugista recarburizer.
Iyada oo loo marayo habka wax soo saarka, daloolada saliidda kookaha saliidda ayaa dhammaantood la furay, si aagga gaarka ah ee recarburizer-ga la kordhiyo, alaabtu waxay leedahay awood sare, si dhakhso ah ayaa loogu milmi karaa birta dhalaalaysa, si loo kordhiyo heerka nuugista iyo waxtarka 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, yaraynta 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 ay ka fogaadaan tiro badan oo feed galay birta dhalaalaysa, si looga hortago oksaydhation xad-dhaaf ah, content carbon of tuuryo, tuurista content carbon ma aha cad, sida ku xusan saamiga alaabta ceeriin kale iyo kaarboon rebur si loo go'aamiyo qadarka.
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 alaabta graphitized 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 wax-soo-saarka.
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 koronto 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, iyo 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, lacagtu waxay dhalaalisaa oo kaliya qayb ka mid ah birta dhalaalaysa, heerkulka birta dhalaalaysaana waa yar yahay, dhammaan recarburizer-ga ayaa lagu darayaa birta dhalaalaysa isla mar, halka kharashka adag lagu cadaadi doono birta dhalaalaysa, si looga hortago in ay soo gaarto oogada birta dhalaalaysa.
Habkan, carburization ee birta dhalaalaysa waxay gaari kartaa in ka badan 1.0%.
Recarburizer batroolka kookaha waxaa 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, siliga xargaha, iwm.
Henan Liugong Graphite Company
Waqtiga boostada: Meey-14-2021