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 → madaidaiciyar ci gaba da simintin ƙarfe na bututun ƙarfe → milling don cire lahani na sama → roller planetary rolling → kan-line coiling into coils → uku-jerin haɗin gwiwa mikewa → mikewa faifai → mikewa, gano flaw, sizing → Bright annealing → haɗin gwiwa kammalawa → inspection → inspection

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 → Ingantacciyar dubawa → lamination, marufi → gama samfurin
3. Narke → (Semi-ci gaba) a kwance ci gaba da simintin simintin gyaran kafa → na'ura mai cirewa don fitar da billet → pilger mill rolling → online annealing coil → shimfidar layi uku → mikewa fayafai, gano aibi, girman girman → Ƙarfi mai ɗaukar hoto mai haske annealing → Fitar da injin don extrude billet → pilger mill rolling → online annealing coil → shimfidar layi uku → mikewa faifai, gano aibi, girman → Ƙarfafawa mai haske mai haske annealing → Ƙarfafawar samfurin → gamawa da ingancin fim → kammalawar fim
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 mai girma-zinc, annealing na baƙin ciki na ciki ya kamata a aiwatar da shi 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).