Marka loo eego jiritaanka kaarboon ee qaabka recarburizer, oo loo qaybiyay recarburizer graphite iyo recarburizer non-graphite. Dib-u-carbiyaha graphite wuxuu leeyahay koronto garaafka qashinka ah, qashinka elektiroonigga graphite iyo qashinka, granule garaafyada dabiiciga ah, kookaha garaafka, iwm.
Qaybta ugu muhiimsan ee recarburizer waa kaarboon. Laakiin qaabka kaarboonka ee recarburizer-ku wuxuu noqon karaa amorphous ama crystalline. Wakiilka carburizing isku mid ah, marka la barbar dhigo wakiilka carburizing amorphous, wakiilka carburizing crystallographic ee xawaaraha carburizing waa cad yahay si degdeg ah, qoto dheer cad cad ee dareeraha birta asalka ah oo aan daawaynta spheroidizing waa yar yahay, content ferrite ee matrix birta kabka nodular waa sare, tirada kubada graphite waa ka badan, qaabka graphite waa ka badan oo wareegsan.
Carburization of carburizer waxaa lagu fuliyaa kala diri iyo fidinta kaarboon ee birta dhalaalaysa. Marka maadada kaarboonka ee daawaha-birta-carbon-ku yahay 2.1%, garaafka ku jira garaafiyaha recarburizer si toos ah ayaa loogu milmi karaa birta dhalaalaysa. Xalka tooska ah ee carburizer-ka aan graphite-ka ahayn ayaa ku dhawaad aan jirin, laakiin marka la eego wakhtiga, kaarboonku si tartiib tartiib ah ayuu u faafaa oo u milmaa birta dhalaalaysa. Heerarka carburizing ee garaafayeeyaha recarburizer aad ayuu uga sarreeyaa kuwa aan garaafyada ahayn.
Waxtarka carburization graphite electrode waa dhakhso badan yahay, in foornada dhalaalaysa, heerka nuugista guud ee ku saabsan 85%. Markasta oo ay sii xoogaysato walaaqda birta dhalaalaysa, waxa ay sare u kacaysaa waxtarka carburization, kaas oo gaadhi kara 90% at 1450℃.
Waxaan nahay warshad soo saaraha ku siin kara nooc badan oo recarburizers sida Calcined Petroleum Coke, Graphite Petroleum Coke, Graphite Electrode Granules, Greaphite Electrode jajabiyey Gooyo, Calcined Anthracite Dhuxul, waxaan ahev habka buuxa ee wax soo saarka ee warshadeena, soo dhawoow si aad ula xiriirto binta iyo helitaanka.
La xidhiidh: Khabiir Iibka: Teddy
Email: Teddy@qfcarbon.com
Whatsapp: 86-13730054216
Waqtiga boostada: Meey-08-2021