Menene tsarin samar da bututun tagulla?

Bututun ƙarfebututu ne wanda aka matse kuma aka zana maras sumul tare da kaddarorin da ke da karfi da juriya.Bututun Brass shine mafi kyawun bututun samar da ruwa kuma ya zama ruwan famfo na ƴan kwangilar zamani a duk gine-ginen kasuwanci na zama.Kyakkyawan zaɓi don aikin famfo, dumama da sanyaya kayan aikin bututu.
Mai zuwa shine taƙaitaccen gabatarwar ga tsarin samar da bututun tagulla, da ƙayyadaddun bayanai da kaddarorin injina na bututun tagulla na kowa.
Tsarin samar da bututun tagulla:

1. Narkewar kariya ta iskar gas da adana zafi → tsaye ci gaba da simintin simintin ƙarfe na bututun jan ƙarfe → milling don cire lahani na sama → roller planetary rolling → kan-line coiling into coils → uku-jerin haɗin gwiwa mikewa faifai mikewa, m gane flaw, sizing→ Bright annealing → gamawa gamawa → ingantattun dubawa → sutura, marufi → samfurin da aka gama

2. Zane mai narke → Zane na ci gaba da simintin simintin gyare-gyare →Pilger mill rolling → online annealing coil → mikewa guda uku → mikewa faifai, gano aibu, sizing → karfi convection mai haske annealing → gamawa gamawa → Ingantattun dubawa → lamination, marufi → gamawa samfur
3. Narke → (Semi-ci gaba) kwance mai ci gaba da yin simintin gyare-gyare → injin fiddawa don fitar da billet → pilger mill rolling → online annealing coil → mikewa mai jeri uku → mikewa faifai, gano aibi, girma ingancin dubawa → shafi na fim, marufi → gama samfurin
A lokacin sarrafa sandunan bututun tagulla, menene hanya don hana lalacewar damuwa na sandunan bututun tagulla?
A lokacin sarrafa bututun jan ƙarfe da sanda, musamman maɗauran tagulla-zinc da tagulla na silicon-manganese, saboda rashin daidaituwa, damuwa na ciki zai haifar da bututu da sanda.
Kasancewar damuwa na ciki zai haifar da lalacewa har ma da fashewar kayan aiki yayin sarrafawa, amfani da ajiya.
Hanyar rigakafin ita ce aiwatar da aikin rage damuwa na ciki a ƙasa da zazzabi na recrystallization a cikin lokaci,
Musamman ga waɗancan kayan gami waɗanda ke kula da damuwa na ciki, irin su tagulla-zinc mai ƙarfi, annealing na damuwa na ciki ya kamata a aiwatar a cikin sa'o'i 24 bayan mirgina ko mikewa.
Annealing taimako na damuwa na ciki gabaɗaya ana aiwatar da shi tsakanin 250 ° C da 350 ° C, kuma lokacin na iya yin tsayi daidai (kamar fiye da 1.5-2.5h).