Hauv kev lag luam niaj hnub kev lag luam, tooj cas los ua lub luag haujlwm tseem ceeb. Raws li cov txheej txheem ntau lawm nrog keeb kwm ntev, tooj liab casings tau nyiam ntau ntau rau lawv cov khoom thiab cov ntawv thov dav.
Keeb kwm ntawm tooj liab cov khoom siv tuaj yeem raug nce rov qab txhiab xyoo. Cov laus tau siv lub Castability ntawm tooj liab ua kom muaj ntau yam tais diav zoo. Sij hawm dhau los, tus qauv tooj liab pov thawj tau txuas ntxiv txhim kho thiab txhim kho. Niaj hnub no, nrog kev pab los ntawm Advanced casting thev naus laus zis, tooj castings castingseting castings tuaj yeem ua tiav high-precision thiab high-complexity tsim kom tau raws li ntau daim teb.
Los ntawm qhov kev pom ntawm cov khoom siv, tooj muaj hluav taws xob zoo, thermal conductivity thiab corrosion tsis kam. Qhov no ua rau tooj cov khoom siv dav hauv cov hluav taws xob, xws li cov hluav taws xob hlau, thiab lwm yam khoom siv hluav taws xob muaj peev xwm ua kom muaj kev sib kis hluav taws xob thiab txo cov hluav taws xob tsis muaj zog. Nyob rau hauv tshav kub sib pauv khoom, lub siab thermal conductivity ntawm tooj liab castings ua pab kom hloov cua sov sai thiab txhim kho kev ua haujlwm ntawm cov khoom siv. Ntxiv mus, cov corrosion tsis kam ntawm tooj liab castings ua rau nws ua haujlwm stably nyob rau hauv qee qhov chaw hnyav, xws li tshuaj lom neeg thiab marine.
Hauv kev tsim khoom niaj hnub, cov txheej txheem tsim khoom ntawm tooj liab castings cuam tshuam nrog ntau qhov txuas tseem ceeb. Ua ntej, nws yog ib qho tsim nyog los tsim cov pwm meej kom ntseeg tau tias qhov zoo thiab qhov loj me ntawm cov tooj liab casting ua tau raws li qhov yuav tsum tau ua. Tom qab ntawd, siab zoo tooj liab alloy raw khoom raw, thiab cov kua tooj liab tau txhaj rau hauv cov pwm, thiab lwm yam khoom tiav yog tau txais tom qab txias thiab solidification. Thoob plaws cov txheej txheem ntau lawm, muaj cov cai ua kom nruj rau cov ntaub ntawv raw, thiab kev kho kom sov ua kom zoo nkauj ntawm tooj liab castings.
Tsis tas li ntawd, nrog kev txhim kho ib puag ncig ib puag ncig, kev tsim cov tooj liab castings kuj tau them ntau dua thiab ntau dua rau kev txhim kho kom ruaj khov. Kev siv cov khoom siv hauv ib puag ncig smelting thiab cov txheej txheem los txo cov pa hluav taws xob thiab cov pa paug paug tau dhau los ua qhov tseem ceeb hauv kev lag luam.
Raws li cov khoom lag luam tseem ceeb, tooj liab castings muaj txoj haujlwm tsis tau muaj nyob hauv ntau thaj teb nrog lawv cov kev ua tau zoo thiab ua tau zoo thiab ua tau zoo heev.
