OkuvamileIthusiKuyi-alloy yethusi ne-zinc.Uma i-zinc ingaphansi kwama-39%, i-zinc ingancibilika ngethusi ukuze yenze isigaba esisodwa a, esibizwa nge-single-phase brass, ene-plasticity enhle futhi ifanele ukucutshungulwa komshini oshisayo nobandayo.Uma okuqukethwe kwe-zinc kungaphezu kuka-39%, kunesigaba esisodwa kanye nesisombululo esiqinile se-b esisekelwe ethusi ne-zinc, esibizwa ngokuthi ithusi lesigaba esikabili, b kwenza i-plasticity ibe mncane futhi amandla aqinile akhuphuka, okufanele kuphela ukucubungula ukucindezela okushisayo.Uma ingxenye enkulu ye-zinc iqhubeka nokukhula, amandla okuqina azokwehla, futhi ikhodi izochazwa ngokuthi "H + inombolo", H imele ithusi, futhi inombolo imelela ingxenye enkulu yethusi.Isibonelo, i-H68 ikhombisa ukuthi ithusi lingama-68%, kanti i-zinc ingama-32%.Ngethusi, ithusi eliphonsiwe kufanele libe negama elithi "Z" ngaphambi kwekhodi, njenge-ZH62, njenge-Zcuzn38, okubonisa ukuthi okuqukethwe kwe-zinc ku-38%, futhi ibhalansi iyithusi.Sakaza ithusi.I-H90 ne-H80 ziyisigaba esisodwa, ziphuzi okusagolide, ngakho zibizwa ngokuthi igolide, ezibizwa ngokuthi i-coatings, imihlobiso, izindondo, njll. .2) I-Special Brass I-alloy enezingxenye eziningi ezakhiwe ezinye izakhi ze-alloying ezingezwe zethusi ezejwayelekile zibizwa ngethusi.Izakhi ezivame ukungezwa umthofu, ithini, i-aluminium, njll., ezingabizwa ngethusi eliholayo, ithusi lethini, nethusi le-aluminium ngokufanele.Inhloso yokwengeza izakhi ze-alloying.Inhloso enkulu ukuthuthukisa amandla e-tensile nokuthuthukisa ukwenziwa.Okufana nokuthi: I-HPb59-1 isho ukuthi ingxenye enkulu yethusi ingamaphesenti angama-59, ingxenye enkulu yengxenye eyinhloko yokuhola ingu-1%, kanti ibhalansi yethusi yomthofu ene-zinc.
Isikhathi sokuthumela: Jul-05-2022