Yuav Tsum Tau Kev Kho Xuab Zeb Thaum Xuab Zeb Casting

Hauv cov txheej txheem xuab zeb Nov yog qee qhov yuav tsum tau ua:

1. Qhuav xuab zeb: cov xuab zeb yuav tsum qhuav thiab yuav tsum tsis txhob muaj ya raws. Ntub ntub xuab zeb yuav ua rau tsis xws luag nyob rau qhov chaw ntawm lub ntsej muag, thiab tseem yuav ua teeb meem xws li porosity thiab warping.

2. Huv xuab zeb: xuab zeb yuav tsum tau ntxuav kom tshem tawm impurities thiab organic teeb meem. Kev siv hluav taws xob thiab cov organic yuav muaj cov kev cuam tshuam tsis zoo ntawm qhov zoo ntawm cov casting thiab tej zaum yuav ua rau tsis zoo rau saum npoo ntawm cov xuab zeb pwm.

3. Tsim nyog xuab zeb granularity: yuav tsum tau raws li cov xuab zeb yuav tsum ua raws li qhov ua tau zoo ntawm cov xuab zeb thiab lub zog ntawm cov pwm. Xuab zeb lo tau dhau heev ntxhib lossis dhau zoo tuaj yeem muaj qhov tsis zoo ntawm kev sib xyaw thiab hliv.

4. Cov xuab zeb zoo nkauj viscosity thiab cov plastentity: viscosity thiab cov viscosity thiab cov viscosity ntawm cov xuab zeb yog qhov tseem ceeb heev rau kev tsim cov khoom khov kho. Cov khoom siv xuab zeb yuav tsum muaj cov khoom sib txuas lus tsim nyog thiab cov yas kom muaj cov duab thiab kev ruaj khov ntawm cov xuab zeb pwm.

5. Tus nqi uas tsim nyog ntawm xuab zeb ntxiv: Raws li cov neeg sawv cev tshwj xeeb uas yuav tsum tau ntxiv qee hom kev sib tw, thiab lwm yam ntawm cov tshuaj ntxiv no yuav tsum tau hloov kho rau ua tau raws li cov khoom yuav tsum tau ua.

6. Cov xuab zeb Tswjhwm Zoo: hauv cov txheej txheem ntawm kev yuav khoom thiab siv xuab zeb, zoo tswj thiab tshuaj xyuas yuav tsum tau ua. Xyuas kom meej tias qhov zoo ntawm cov xuab zeb yog nce mus rau tus qauv thiab qhov tsis xws luag lossis tsis huv lossis tsis huv.

7. Xuab zeb ubno: qhov twg ua tau, cov xuab zeb rov ua dua tshiab thiab rov siv dua yuav tsum tau nqa tawm. Los ntawm kev kho mob kho mob thiab tshuaj ntsuam, xuab zeb khib nyiab yog rov ua dua tshiab, txo cov nqi thiab cov chaw siv pov tseg.

Nws yuav tsum raug sau tseg tias cov lus qhia xuab zeb sib txawv yuav txawv nyob ntawm cov hom thiab cov khoom npaj thiab cov txheej txheem ntws ntawm cov xuab zeb pwm. Yog li ntawd, nyob rau hauv cov txheej txheem casting, yuav tsum yog raws li cov xwm txheej tshwj xeeb kom ntseeg tau tias kev kho ntawm cov xuab zeb ua tau raws li qhov yuav tsum tau ua.