Stainless hlau casting yog ib lo lus dav dav rau cov txheej txheem kom tau txais qhov tseeb qhov loj me. Piv nrog rau cov txheej txheem xuab zeb casting txheej txheem, cov castings tau los ntawm precision casting yog ntau qhov tseeb ntawm qhov loj thiab muaj qhov zoo dua qhov tiav. Yog li dab tsi peb yuav tsum xyuam xim rau thaum siv stainless hlau casting?
Kev ceev faj rau stainless hlau casting yog raws li nram no:
1. Txhawm rau tiv thaiv qhov tshwm sim ntawm lub qhov ncauj dawb thaum lub sij hawm casting stainless hlau, ntxiv rau kev ntsuas los ntawm cov txheej txheem, phab ntsa thickness yuav tsum tsis txhob nyias dhau. Lub casting fillet ntawm daim tuaj yeem xaiv los ntawm Table 1.1-32.
2. Vim qhov tsis muaj peev xwm ntawm cov pwm hlau thiab cov tub ntxhais, txhawm rau txhawm rau txhawm rau txhawm rau tshem tawm cov pwm thiab tshem tawm cov pwm, txoj kab nqes ntawm cov hlau tsis xeb hlau yuav tsum tsim nyog loj dua li cov xuab zeb casting, feem ntau 30 feem pua. -50 feem pua loj dua.
3. Lub thickness ntawm lub puab phab ntsa thiab puab tav ntawm stainless hlau casting feem ntau yuav tsum yog 0.6-0.7 ntawm lub thickness ntawm cov txuas sab nrauv phab ntsa, txwv tsis pub, vim lub puab phab ntsa (rib) txias maj mam, cov kab nrib pleb yuav yooj yim tshwm sim ntawm kev sib tshuam ntawm cov phab ntsa sab hauv thiab sab nrauv thaum lub casting shrinks.
4. Vim yog lub tshav kub dissipation ntawm cov hlau pwm, qhov tsawg kawg nkaus phab ntsa thickness ntawm stainless hlau casting yuav tsum loj tshaj li cov xuab zeb casting, thiab qhov tsawg kawg nkaus phab ntsa thickness ntawm ntau yam casting alloys thiab ntau thiab tsawg ntawm casting.
Thaum peb casting stainless hlau, peb yuav tsum tau ua tib zoo saib xyuas cov kev ceev faj qhia rau koj saum toj no.
