Kev tsim cov tooj liab hlau muaj nws tus kheej cov yam ntxwv thiab kev lag luam. Hauv kev lag luam, txheej txheem nrog tus nqi tsim khoom qis tshaj thiab qhov siab tshaj plaws qhov tseeb yog txheej txheem tuag-casting. Cov txheej txheem tuag-casting tuaj yeem tsim cov qauv nyuaj tshaj plaws ntawm qhov khoob.
Vim muaj qhov sib txawv me me thiab cov teeb meem porosity hauv qhov khoob uas tsim los ntawm txheej txheem tuag-casting, kev nruam nruam zoo thiab cov txheej txheem forging hauv kuv lub tebchaws tseem tsis tau tshwm sim nyob rau lub sijhawm ntawd, thiab nws tsis tuaj yeem tsim cov tooj liab tooj liab tsis zoo uas tsis muaj sab hauv qhov hws.
Lwm qhov tseem ceeb yog vim txij li qhov pib ua kom sov ntawm tooj liab hlau tau xaiv los nyob ib puag ncig 1000-1100 degrees, cov khoom siv tuag-casting pwm zoo tib yam tsis tuaj yeem tiv taus nws txhua. Lub neej qis ntawm tooj liab alloy tuag-casting pwm tseem yog qhov teeb meem uas yuav tsum tau them nyiaj mloog rau hauv kev tsim khoom.
Yog li ntawd, vim muaj kev cuam tshuam los ntawm cov xwm txheej no, thiab tsuas yog vim tias lub neej ntawm tooj liab alloy precision tuag forging tuaj yeem feem ntau tshaj 10,000 daim, superplastic tsim qhov tseeb tuag forging thev naus laus zis ntawm tooj liab muaj nws qhov muaj zog. Kev lag luam.
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