Fimry Kev Kho Xuab Zeb yog qhov txuas tseem ceeb hauv cov txheej txheem casting. Nws ua kom cov xuab zeb zoo nkauj, uas cuam tshuam qhov tseeb thiab nto ua tiav ntawm qhov kawg casting cam khwb. Nyob rau hauv kev lag luam niaj hnub no, kev nce qib ntawm pom kev siv tshuab xuab zeb kev kho mob xuab zeb kev kho mob ncaj qha ncaj qha kev ua haujlwm tau zoo thiab raug tswj hwm.
Lub hom phiaj tseem ceeb ntawm Sandry kev kho yog kev rov ua haujlwm dua thiab siv cov qub xuab zeb, thaum ua kom muaj kev ua tau zoo xuab zeb thiab cov xuab zeb sib xyaw qub ua tau raws li cov kev xav tau ntawm Casting. Cov txheej txheem kev kho mob tag nrho suav nrog ntau kauj ruam, txhua tus uas muaj nws tus kheej ua haujlwm tshwj xeeb.
Qhov thib ib yog qhov rov qab ntawm cov xuab zeb qub. Thaum lub sij hawm ua cov txheej txheem casting, cov xuab zeb siv yuav tawg thiab kuaj kom tshem tawm cov khoom loj ntawm cov khoom tsis muaj zog thiab sintered. Hauv cov txheej txheem no, kev siv tshuab lub zog thiab sib txawv apertures ntawm lub vijtsam yog siv los tau sib cais cov xuab zeb los ntawm kev tsis txaus ntseeg.
Tom ntej no yog ntxuav ntawm cov xuab zeb. Los ntawm kev ntxuav dej nrog dej lossis cua ntws, hmoov av, hmoov av ntawm cov xuab zeb, li kev txhim kho cov xuab zeb, li kev txhim kho cov suab paj nruag thiab lub zog ntawm cov xuab zeb pwm.
Tom qab ntawd los ua kev tsim dua tshiab ntawm cov xuab zeb. Rau sintered lossis ib nrab sintered xuab zeb, nws yog ib qho tsim nyog los rov qab nws cov yam ntxwv qub los ntawm cua sov lossis lwm yam tshuaj. Cov kauj ruam no tuaj yeem txo cov nqi ntau lawm thaum txo cov pa phem ib puag ncig.
Cov kev sib xyaw ntawm cov qub xuab zeb thiab cov xuab zeb tshiab yog cov kauj ruam kawg hauv cov txheej txheem kev kho mob. Raws li cov cai ntawm cov txheej txheem casting, kho cov qub xuab zeb yog sib xyaw nrog cov khoom siv ntau yam kom ntseeg tau tias ntau yam khoom ntawm cov xuab zeb pwm nyob hauv lub xeev zoo tshaj plaws.
Tag nrho cov txheej txheem kev kho xuab zeb yuav tsum tsis txhob tswj hwm ntau yam xws li kub thiab sib xyaw kom ntseeg tau qhov zoo kawg nkaus ntawm cov khoom kawg. Nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, ntau thiab ntau thev naus laus zis thiab ntau yam kev txhim kho xuab zeb, ntxiv kev txhim kho cov khoom siv xuab zeb, ntxiv kev txhim kho kev ua haujlwm ntxiv thiab cov khoom zoo.
To taub txog cov cai ua haujlwm ntawm kev ua haujlwm xuab zeb yuav pab kom paub cov tswv yim ua kom zoo dua qub thiab txhim kho cov khoom sib tw.