Cov lus ceeb toom ntawm xuab zeb molding thiab casting

Cov ntsiab lus hauv qab no yuav tsum tau them sai sai rau thaum casting xuab zeb molding thiab casting molding:

1. Kev xaiv cov khoom siv: Xaiv cov xuab zeb uas tsim nyog thiab cov khoom siv casting los xyuas kom meej tias lawv cov khoom ua tau raws li qhov yuav tsum tau ua thiab tuaj yeem ua tau raws li lub zog thiab qhov zoo ntawm qhov yuav tsum tau ua ntawm castings.

2. Kev tswj qhov kub thiab txias: tswj qhov kub ntawm cov kua hlau thiab cov xuab zeb pwm kom ntseeg tau tias cov casting yog ua nyob rau hauv qhov tsim nyog kub ntau yam kom tsis txhob muaj teeb meem zoo los ntawm qhov kub thiab txias heev.

3. Casting method: Xaiv txoj kev tsim nyog casting los xyuas kom meej tias cov kua hlau tuaj yeem sib npaug ntawm cov xuab zeb pwm thiab tsis txhob tsim cov npuas thiab cov khoom sib xyaw.

4. Pouring ceev: tswj lub pouring ceev ntawm cov kua hlau kom tsis txhob muaj teeb meem xws li xuab zeb pwm rupture los yog uneven filling tshwm sim los ntawm ceev los yog qeeb heev.

5. Casting sequence: rationally npaj cov txheej txheem casting, pib pouring los ntawm ib qho yooj yim mus ntws, thiab maj mam sau tag nrho cov xuab zeb pwm los xyuas kom meej qhov zoo thiab zoo ntawm cov casting.

6. Lub sijhawm txias: Khaws lub sijhawm txias kom txaus los xyuas kom meej tias cov casting yog tag nrho khov thiab txias kom tsis txhob deformation thiab tawg tiam.

7. Cov txheej txheem tom qab kev kho mob: nqa tawm cov txheej txheem tom qab kev kho mob uas tsim nyog ntawm cov castings, xws li tshem tawm cov xuab zeb seem thiab hnav khaub ncaws saum npoo, los xyuas kom meej tias qhov zoo thiab cov tsos ntawm cov khoom kawg ua tau raws li qhov yuav tsum tau ua.

8. Kev soj ntsuam xyuas zoo: ua cov kev soj ntsuam nruj nruj, nrog rau kev tshuaj xyuas qhov muag, ntsuas qhov loj me, thiab lwm yam, kom ntseeg tau tias cov castings ua tau raws li cov qauv tsim nyog.