Furaha horumarinta eeqeexida qaboojinta ee foornadaka dibbeen abuurashowaa in la doorto heerka qaboojinta ku habboon si looga fogaado cilladaha qaboojinta ee kor ku xusan. Guud ahaan, qeexida qaboojinta ka dib been-abuurka waxaa lagu go'aamiyaa iyadoo loo eegayo ka kooban kiimikada, sifooyinka qaab-dhismeedka yar yar, xaaladda alaabta ceeriin iyo cabbirka qaybta walxaha xun, iyadoo la tixraacayo xogta ku habboon.
Guud ahaan, sida ugu fudud ee ka kooban kiimikada bannaan, si degdeg ah heerka qaboojinta ka dibbeen abuurasho, iyo si tartiib tartiib ah dhanka kale. Loogu talagalay birta kaarboonka iyo birta daawaha hoosebeen abuurasho, qaboojinta hawada waxaa la qaadan karaa ka dibbeen abuurasho. Iyo halabuurka daawaha adag ee birta daawaha sarebeen abuurashoama foornada adag ee adag, ka dib been-abuurka waa in la qaataa qaboojinta godka ama qaboojinta foornada.
Haddii birta qalabka kaarboonka, birta daawaha iyo birta xamasha leh ee ka kooban kaarboon sare si tartiib ah loo qaboojiyo ka dibbeen abuurasho, carbide network ayaa ku soo degdegi doona xadka hadhuudhka, taas oo si dhab ah u saamayn doonta waxqabadka adeegga been-abuurka ah. Sidaa darteed, foornada noocan oo kale ah ayaa lagu qaboojiyaa ilaa 700 ℃ iyada oo hawada lagu qaboojinayo, la qarxinayo ama lagu buufiyo si degdeg ah ka dib markii la been abuurtay, ka dibnabeen abuurashowaxaa lagu ridaa godad ama foorno si tartiib tartiib ah loo qaboojiyo.
Wixii birta austenitic, birta ferrite iyo birta kale iyada oo aan isbeddel waji ah, qaboojin degdeg ah ayaa la qaadan karaa sababtoo ah ma jiro isbeddel marxalad ah habka qaboojinta ka dib.been abuurasho. Intaa waxaa dheer, qaboojinta degdega ah ayaa sidoo kale loo baahan yahay si loo helo qaab-dhismeedka hal-waji ah oo looga hortago qaboojinta tartiib tartiib ah ee birta ferrite at 475 ℃. Sidaa darteed, foornada noocan oo kale ah ayaa la qaboojin karaa ka dibbeen abuurasho.
Wixii birta hawada qaboojiyey, sida birta bainitic, birta birta ah ee martensitic, birta xawaaraha sare leh, birta qalabka aluminiumka sare, iwm . Sidaa darteed, nooca been-abuurka ah waa in si tartiib ah loo qaboojiyo ka dibbeen abuurasho.
Meel cad oo birta xasaasiga ah, sida birta chrome-nickel, si looga hortago meel cad oo ku jirta habka qaboojinta, qaboojinta foornada waa in lagu fuliyaa si waafaqsan qeexida qaboojinta qaarkood.
Been abuurashoka samaysan bir ayaa leh heer qaboojin degdeg ah ka dibbeen abuurasho, halka kuwa ka samaysan birta ingot ay leeyihiin heer qaboojin tartiib ah. Intaa waxaa dheer, foornada leh cabbirka weyn ee qaybta waa in si tartiib ah loo qaboojiyaa ka dib marka la sameeyo sababtoo ah diiqada qaboojinta weyn, halka foornada leh cabbirka qaybta yar si dhakhso ah loo qaboojin karo ka dib marka la sameeyo.
Waqtiga boostada: Agoosto-16-2021