1, Cov txheej txheem sib txawv
1. tooj liab casting.
2. Forged tooj liab: cov kua hlau yog thawj zaug cam khwb cia ntawm qhov qis qis lossis kev kub ceev thiab ntim rau hauv pwm kab noj hniav. Cov pwm muaj qhov txav tau qhov kab noj hniav. Nws yog pressurized thiab forged nrog cov txheej txheem txias ntawm cov kua hlau, uas tsis tsuas yog tshem tawm cov shrinkage defects ntawm lub dawb paug, tab sis kuj enables lub internal qauv ntawm lub dawb paug mus txog rau lub tawg nplej nyob rau hauv lub forged lub xeev.
2, Cov khoom sib txawv
1. Copper casting: lub hollow ceramic plhaub tau muab tso rau hauv lub qhov cub sintering thiab sintered ntawm 1000 degree - 1150 degree raws li cov khoom siv hlau sib txawv. Cov kua tooj liab tam sim ntawd pov rau hauv lub plhaub ceramic. Tom qab txias, lub plhaub sab nrauv yog tawg, thiab cov khoom tooj liab ntxhib embryo raug stripped.
2. Forged tooj liab: tooj liab phaj yog siv los ua cov khoom siv tseem ceeb, nrog kev txhawb nqa steel pob txha. Qee cov sculptures nyuaj yuav tsum tau forged los ntawm kev ua ib-rau-ib pwm, thiab qee cov duab yooj yim tuaj yeem raug forged raws li cov duab teeb tsa pob txha.
3, Cov lus qhia sib txawv ntawm daim ntawv thov
1. Cam khwb cia tooj liab: daim duab duab puab yog feem ntau. Tab sis nws yooj yim rau oxidize, yog li them nyiaj ntau rau kev saib xyuas.
2. Forged tooj liab: lub zog tensile yog ze li ob zaug siab dua li ntawm cov hlau casting zoo tib yam. Rau aluminium alloy tsheb hubs, thav duab thiab lwm qhov chaw uas xav tau los ua kom muaj zog dua cov khoom siv tiv thaiv.