Cov teeb meem tshwm sim hauv Cov Txheej Txheem Tsawg Casting

Raws li tus qauv AI hom lus, kuv tsis muaj qhov kev paub tiag tiag, kev xav, lossis kev txiav txim. Txawm li cas los xij, ntawm no yog qee qhov teeb meem tshwm sim uas yuav tshwm sim thaum lub sij hawm qis qis casting txheej txheem:

1. Porosity: Cov txheej txheem uas tsis tshua muaj siab casting siv cov hlau molten uas yog poured rau hauv pwm nyob rau hauv qis siab. Yog tias cov pwm tsis raug kaw kom zoo, cov pa roj tuaj yeem nkag mus rau hauv cov hlau, ua rau porosity hauv cov khoom tiav.

2.Shrinkage: Raws li cov hlau txias, nws shrinks, uas tuaj yeem ua rau qhov tsis xws luag hauv qhov casting. Qhov no feem ntau tshwm sim nyob rau hauv cov cheeb tsam uas cov hlau yog thicker los yog qhov chaw muaj kev hloov tam sim ntawm thickness.

3. Txias kaw: Yog tias cov hlau khov sai heev, nws tuaj yeem tsim qhov txias kaw, uas yog ib txoj kab uas ob feem ntawm cov hlau ua tsis tau zoo.

4. Kev suav nrog: Cov khoom txawv teb chaws, xws li av lossis xuab zeb, tuaj yeem nkag mus rau hauv pwm thiab ua rau hauv cov hlau. Qhov no tuaj yeem ua rau tsis muaj zog lossis qhov tsis xws luag hauv qhov ua tiav casting.

5. Qhov tsis xws luag: Tsis tshua muaj siab casting tuaj yeem ua rau lub ntsej muag du, tab sis nws yog nyob ntawm qhov zoo ntawm cov pwm thiab kev txawj ntse ntawm tus neeg teb xov tooj casting. Cov teeb meem ntawm qhov chaw xws li roughness, pins, thiab flash tuaj yeem tshwm sim yog tias cov pwm tsis raug tsim los yog khaws cia.

6. Warping: Yog hais tias cov hlau txias tsis sib npaug los yog raug tshav kub heev thaum lub sij hawm casting txheej txheem, nws muaj peev xwm warp thiab distort, ua rau qhov ntev uas tsis muaj specification.