1- Xuab Zeb Nrum Yog Dab Tsi?
Xuab zeb casting yog ib txoj kev ua tab sis kuj tseem yog txheej txheem casting niaj hnub. Nws siv cov xuab zeb ntsuab (ntub dej xuab zeb) lossis xuab zeb qhuav los ua cov tshuaj molding tshuab. Cov xuab zeb ntsuab casting yog txheej txheem qub qub txheej txheem siv hauv keeb kwm. Thaum ua cov pwm, cov qauv ua los ntawm cov ntoo lossis hlau yuav tsum tsim kom thiaj li ua qhov khoob khoob. Lub hau hlau ua rau tom qab ntawd hliv rau hauv cov kab noj hniav kom ua rau cov castings tom qab txias thiab solidification. Xuab zeb casting yog tus nqi tsawg dua li lwm cov txheej txheem casting ob qho tib si rau kev txhim kho pwm thiab chav tsev casting feem.
Cov xuab zeb xuab zeb, txhais tau tas li txhais cov xuab zeb ntsuab (yog tias tsis muaj lus piav qhia tshwj xeeb). Txawm li cas los xij, tam sim no, lwm cov txheej txheem txheej txheem txheej txheem kuj tseem siv cov xuab zeb los ua pwm. Lawv muaj lawv lub npe, xws li plhaub pwm casting, furan resin coated xuab zeb casting (tsis muaj hom ci), ploj ua npuas ncauj casting thiab nqus casting.
2 - Cov Xuab Zeb Ua Kom Ncua Tau Li Cas?
Peb muaj ntau hom casting rau koj xaiv. Ib feem ntawm cov txheej txheem xaiv kev xaiv rau koj qhov project yuav yog qhov kev xaiv ntawm cov txheej txheem casting uas yuav zoo tshaj plaws rau koj cov kev xav tau. Daim ntawv nrov tshaj plaws yog xuab zeb casting uas cuam tshuam los ua ib qho qauv ntawm cov pob zeb tiav (lossis qauv) uas tau ntim nrog cov xuab zeb thiab phau ntawv ntxiv rau cov qauv ua qhov kawg nkaus. Tus qauv raug muab tshem tawm tom qab pwm tsim los yog kev tshoov siab tau tsim, thiab cov hlau tau qhia los ntawm cov txheej txheem khiav ua haujlwm kom puv qhov kab noj hniav. Cov xuab zeb thiab hlau yog sib cais thiab cov casting ntxuav thiab ua tiav rau cov zaub mov xa tuaj rau cov qhua tuaj noj mov.
3 - Xuab Zeb Nrum Siv Rau Dab Tsi?
Xuab zeb castings yog siv dav hauv kev lag luam sib txawv thiab cov khoom siv dag zog, tshwj xeeb tshaj yog rau cov kev ua tiav loj tab sis nrog cov khoom me me xav tau. Vim tias tus nqi qis dua ntawm kev txhim kho cov twj thiab qauv, koj tuaj yeem nqis peev tus nqi tsim nyog hauv pwm. Feem ntau hais lus, tso cov xuab zeb yog qhov kev xaiv thawj rau cov tshuab hnyav xws li lub nra hnyav tsheb thauj khoom, tsheb nqaj hlau tsheb thauj khoom, siv tshuab ua haujlwm thiab tshuab hydraulic.
4 - Dab Tsi Yog Qhov Zoo Ntawm Xuab Zeb Casting?
✔ Tus nqi qis dua vim nws pheej yig thiab rov ua dua tshiab cov khoom pwm thiab khoom siv yooj yim.
Ntau cov khoom hnyav ntawm 0.10 kg txog 500 kgs lossis loj dua.
Ntau yam qauv los ntawm hom yooj yim mus rau ntau hom.
Tsim nyog rau kev tsim khoom ntawm ntau qhov ntau.
5 - Dab Tsi Hlau & Alloys Puas Yog Koj Xuab Zeb Nruag Raug Tshawb Nruj Ntaus?
Feem ntau cov hlau tsis zoo thiab cov hlau tsis huv thiab cov txhuas yuav ua tau los ntawm cov txheej txheem xuab zeb. Rau cov ntaub ntawv ferrous, grey cam khwb cia hlau, zas hlau cam khwb cia, carbon hlau, hlau loj, tuam txhab hlau nrog rau cov hlau tsis xeb txhuas yog cov khoom siv ntau tshaj. Rau cov ntawv thov tsis muaj, feem ntau Aluminium, Magnesium, Copper-based thiab lwm yam khoom siv tsis muaj zog tuaj yeem muab pov tseg, thaum Aluminium thiab nws cov alloy yog qhov ntau tshaj plaws nrum ntawm cov xuab zeb casting.
6 - Dab Tsi Cas Cov Cuam Tshuam Tuaj Ua Tau Koj Li Cast Cast Tau?
Cov casting tolerances tau muab faib ua Cov Ntawv Cuam Tshuam (Toomrances) (Dimension Casting Tolerances (DCT)) thiab Geometrical Casting Tolerances (GCT). Peb lub hauv paus xav nrog koj tham yog tias koj muaj kev thov tshwj xeeb ntawm cov tseev kom muaj. Ntawm no hauv qab no yog cov qib raug zam uas peb tuaj yeem ncav cuag los ntawm peb cov xuab zeb ntsuab casting, plhaub pwm casting thiab tsis-ci furan cob xuab zeb casting:
DCT Qib los ntawm Green Sand Casting: CTG10 ~ CTG13
✔ DCT Qib los ntawm Plhaub Mould Casting lossis Furan Resin Sand Casting: CTG8 ~ CTG12
✔ GCT Qib los ntawm Green Sand Casting: CTG6 ~ CTG8
✔ GCT Qib los ntawm Plhaub Mould Casting lossis Furan Resin Sand Casting: CTG4 ~ CTG7
7 - Xuab Zeb Tuaj Yog Dab Tsi?
Cov xuab zeb pwm txhais tau tias cov txheej txheem casting tsim los ntawm cov xuab zeb ntsuab lossis xuab zeb qhuav. Cov tshuab zeb xuab zeb tsuas yog npog cov xuab zeb kem, kev vuab tsuab, cov khoom noj, cov risers, cov xuab zeb cores, cov pwm xuab zeb, cov hlua khi (yog tias muaj), cov ntaub ntawv refractory thiab tag nrho lwm cov tuaj pwm.