Ib qho tooj dag sawb yog lub tiaj tiaj, elongated daim hlau ua feem ntau los ntawm ib qho alloy ntawm tooj liab thiab zinc. Brass, paub txog nws cov tsos zoo li cas, yog ib qho khoom siv ntau yam nrog kev sib txuam ntawm cov khoom lag luam uas xav tau xws li corrosion tsis kam, ductility, thiab kev ua haujlwm zoo. Nrawm cov kab txaij yog tsim los ntawm ntau cov txheej txheem raug tsim, suav nrog dov, txiav, thiab shaping.
Ntawm no yog qee cov yam ntxwv tseem ceeb thiab kev siv ntawm tooj dag ib daim:
Cov yam ntxwv:
Alloy muaj pes tsawg leeg: tooj dag yog ib txwm muaj sib sau ntawm tooj liab thiab zinc, tab sis qhov tseeb muaj sib txawv tuaj yeem sib txawv raws li cov khoom xav tau thiab cov ntawv thov.
Xim: tooj dag muaj qhov sib txawv kub lossis daj xim, txawm hais tias nws tuaj yeem sib txawv los ntawm liab rau xim av, nyob ntawm qhov tshwj xeeb alloy thiab kev kho kom nto.
Malleability thiab ductility: tooj dag yog malassable thiab du khoom siv, ua rau nws yooj yim rau hauv ntau daim duab, suav nrog ib daim hlab.
Corrosion Kuj: tooj dag ua kom cov khoom ua kom zoo corrosion zoo, tshwj xeeb hauv kev sib piv rau cov hlau dawb lossis hlau.
Thermal conductivity: tooj muaj siab heev thermal conductivity, ua rau nws haum rau kev siv cov khoom cua kub yog qhov tseem ceeb.
Hluav Taws Xob Cov Hluav Taws Xob: Thaum tsis yog ua qauv zoo li tooj liab, tooj dag tseem muaj cov khoom siv hluav taws xob zoo, ua kom haum rau cov khoom siv hluav taws xob.
Cov Ntawv Thov:
Cheebtsam hluav taws xob thiab cov hluav taws xob ua hluav taws xob feem ntau siv hauv kev tsim cov hluav taws xob txuas, cov khoom lag luam, thiab lwm yam vim lawv hluav taws xob ua haujlwm.
Kev lag luam automotive: Daj tooj dag nrhiav cov ntawv thov hauv kev lag luam hauv lub lag luam rau cov khoom siv raj dej rau lub lag luam, txuas, cov khoom lag luam, thiab ntau yam zoo nkauj.
Kev tsim kho thiab kev tsim kho Brass yog siv rau archectural ntsiab, thiab lwm yam kev tsim kho kev txiav txim siab vim lawv qhov kev tsim kho kom zoo nkauj vim lawv txoj kev kho kom zoo nkauj thiab xeb tsis kam.
Craftermanship thiab artwork
Fasteners: Cov Khaub Ncaws Hnav yog qee zaum tsim rau hauv cov fasteners, xws li ntsia hlau, neeg rau lawv lub corrosion tsis kam thiab yooj yim ntawm machining.
Cov twj paj nruag: Cov kab txaij ua tooj ua rau muaj ntau cov twj paj nruas, suav nrog cov twj paj nruag suab zoo li cheattts thiab trumpones.
Cov kav dej thiab cov fittings.
Cov npe thiab cov ntawv cim npe: kev ua haujlwm ntawm tooj dag ua rau nws tsim nyog rau tsim cov ncauj lus kom ntxaws, cov ntawv cim, thiab cim npe siv rau cov hom phiaj branding lossis xov xwm.
Nrawm strips muaj qhov sib npaug ntawm cov neeg kho tshuab, thiab cov khoom zoo nkauj, ua rau lawv muaj cov khoom nrov nyob rau hauv ntau hom kev lag luam thiab kev siv.
Lub Sijhawm Post: Dec-26-2023