Raws li qhov muaj cov pa roj carbon nyob rau hauv daim ntawv ntawm recarburizer, muab faib ua graphite recarburizer thiab non-graphite recarburizer. Graphite recarburizer muaj cov khib nyiab graphite electrode, graphite electrode scraps thiab debris, natural graphite granule, graphitization coke, thiab lwm yam.
Lub ntsiab lus tseem ceeb ntawm recarburizer yog carbon. Tab sis daim ntawv ntawm carbon hauv recarburizer tej zaum yuav yog amorphous lossis crystalline. Tib tus neeg sawv cev carburizing, piv nrog tus neeg sawv cev amorphous carburizing, tus neeg sawv cev crystallographic carburizing ntawm qhov ceev carburizing yog qhov ceev ceev, qhov tob dawb ntawm cov kua hlau qub tsis muaj kev kho spheroidizing yog me me, cov ntsiab lus ferrite hauv cov hlau matrix nodular cast yog siab, tus lej ntawm cov pob graphite yog ntau dua, cov duab graphite yog ntau dua.
Qhov carburization ntawm carburizer yog ua los ntawm kev yaj thiab diffusion ntawm carbon hauv cov hlau molten. Thaum cov ntsiab lus carbon ntawm cov hlau-carbon alloy yog 2.1%, graphite hauv graphite recarburizer tuaj yeem yaj ncaj qha rau hauv cov hlau molten. Cov tshuaj ncaj qha ntawm cov carburizer uas tsis yog graphite yuav luag tsis muaj, tab sis nrog lub sijhawm dhau mus, cov carbon maj mam diffuses thiab yaj hauv cov hlau molten. Tus nqi carburizing ntawm graphite recarburizer yog siab dua li ntawm cov uas tsis yog graphite recarburizer.
Qhov ua tau zoo ntawm graphite electrode carburization sai dua, hauv lub cub tawg smelting, qhov feem ntau nqus tau li ntawm 85%. Qhov muaj zog ntawm kev nplawm cov hlau molten, qhov ua tau zoo ntawm carburization siab dua, uas tuaj yeem ncav cuag 90% ntawm 1450 ℃.
Peb yog lub Hoobkas tsim khoom tuaj yeem muab ntau hom recarburizers xws li Calcined Petroleum Coke, Graphite Petroleum Coke, Graphite Electrode Granules, Greaphite Electrode Broken Pieces, Calcined Anthracite Coal, peb muaj tag nrho cov txheej txheem ntawm kev tsim khoom hauv peb lub Hoobkas, txais tos hu rau tus nqi thiab muaj.
Tiv Tauj: Tus Thawj Saib Xyuas Kev Muag Khoom: Teddy
Email: Teddy@qfcarbon.com
Whatsapp: 86-13730054216
Lub sijhawm tshaj tawm: Tsib Hlis-08-2021