Inganta aikin gami da Azurfa

Azurfa yana da taushi sosai kuma yana da sauƙin sarrafawa.Domin inganta ƙarfinsa da kaurinsa da kuma ƙara juriya, mutane sun daɗe suna ƙara tagulla a cikin azurfa don yin alluran azurfa da tagulla, waɗanda ake amfani da su a cikin kayan ado, kayan tebur da tsabar azurfa.Domin inganta aikin gami da azurfa-Copper, nickel, beryllium, vanadium, lithium da sauran abubuwa na uku galibi ana ƙara su don yin gami na ternary.Bugu da ƙari, akwai wasu abubuwa da yawa da aka ƙara zuwa azurfa kuma za su iya taka rawa mai ƙarfafawa.Ana nuna tasirin abubuwan haɗaɗɗun abubuwa akan taurin Brinell na azurfa a cikin Hoto 1. Cadmium kuma abu ne mai ƙarfi da aka saba amfani da shi.

Ko da yake azurfa ba ta da ƙarfi a cikin yanayin halitta, ana iya lalata ta cikin sauƙi da sulfur ta yanayi mai ɗauke da sulfur.Haɓaka juriyar azurfa ga sulfidation shima ta hanyar haɗawa ne, kamar ƙara zinari da palladium don rage ƙimar samar da fim ɗin sulfide na azurfa.Bugu da ƙari, yawancin abubuwan ƙarfe na tushe kamar su manganese, antimony, tin, germanium, arsenic, gallium, indium, aluminum, zinc, nickel, da vanadium kuma ana iya ƙara su zuwa azurfa don haɓaka juriya na sulfur.Akwai nau'ikan nau'ikan kayan tuntuɓar lantarki na tushen azurfa da yawa, a cikin yanayin allo, kuma ana iya sanya su su zama alluran karya ta hanyar ƙarfe na foda.Manufar su ita ce ƙarfafa, sawa da inganta aikin sadarwar lantarki.Don dalilai daban-daban, sau da yawa ƙara abubuwa da yawa.A cikin kayan haɗin gwal-nau'in ƙaramin ƙarfi, manganese, iridium, bismuth, aluminum, gubar ko thallium ana ƙara su don ƙara juriya.Ƙarfe mai cike da baƙin ƙarfe na tushen Azurfa shine nau'in ƙarfe mai cike da brazing tare da mafi yawan samfuran, mafi yawan amfani da shi, kuma mafi girman adadin ƙarfe mai cike da ƙarfe mai daraja.Babban abubuwan buƙatu don gami da brazing sune zafin walda, wurin narkewa, wettability da ƙarfin walda.Alloys na azurfa azaman ƙarfe mai cike da brazing galibi ana ƙara su da jan ƙarfe, zinc, cadmium, manganese, tin, indium da sauran abubuwan gami don haɓaka aikin walda.