Sida laga soo xigtay hababka kala duwan ee dhalaalay, nooca foornada iyo cabbirka foornada dhalaalaysa, waxa kale oo muhiim ah in la doorto qiyaasta qayb karburizer ku habboon, kaas oo si wax ku ool ah u wanaajin kartaa heerka nuugista iyo heerka nuugista dareeraha birta si carburizer, ka fogow oksaydhka iyo luminta gubasho ee karburizer ay sababtay cabbirka qayb yar.
Xajmiga qaybtiisa ayaa ugu fiican: 100kg foornada ayaa ka yar 10mm, 500kg foornada waxay ka yar tahay 15mm, foornada 1.5 tan waxay ka yar tahay 20mm, 20 tan foornada waxay ka yar tahay 30mm. Dhalinta beddelka, birta kaarboonka sare, isticmaalka wasakh yar ee wakiilka kaarboonka. Shuruudaha carburizer ee birta-bedelka sare-afuufidda (Rotary) waa kaarboon go'an sare, content hoose ee ash, volatilization, baaruud, fosfooraska, nitrogen iyo wasakh kale, iyo qalalan, nadiif ah, size qayb dhexdhexaad ah.Its carbon go'an C≥96%, volatiles Haddii cabbirka qaybuhu aad u fiican yahay, si fudud ayay u gubi doontaa. Haddii cabbirku uu aad u dhumuc weyn yahay, waxay dul sabeyn doontaa birta dhalaalaysa oo aanay si fudud u nuugin birta dhalaalaysa. Cabbirka qayb ee foornada induction waa 0.2-6mm, kuwaas oo size qayb ka mid ah birta iyo biraha kale ee ferrous waa 1.4-9.5mm, steel carbon sare u baahan nitrogen hooseeyo, iyo size qayb ka mid ah 0.5-5mm, iwm Xukunka gaarka ah iyo xulashada waa in la sameeyaa si waafaqsan nooca gaarka ah ee nooca foornada workpiece dhalaalaysa iyo faahfaahin kale.
Waqtiga boostada: Dec-08-2020