Dab tsi yog cov kab uas hla sib txawv rau txhuas puag ncig?
Cov txheej txheem diameters ntawm 3mm txog 300mm. Qhov ntau thiab tsawg thiab tsawg thiab 6mm, 12mm, 25mm, thiab 50 hli. Diameters diameters (piv txwv li, 150 hli +) yog siv rau cov ntawv thov hnyav. Kev thev taus ua raws ISO lossis ASTM cov qauv. Kev cai diameters tuaj yeem muab tso rau cov kev xav tau tshwj xeeb.
Yuav ua li cas tuab yog txheem txhuas pav ca cov ceg ncaj?
Cov kab uas muaj los ntawm 1 hli txog 50 hli nyob rau hauv tuab. Dav hlau sib txawv ntawm 10mm txog 300mm. Cov khoom siv nrov muaj 3mm × 20 hli thiab 6mm × 50mm. Thinner cov ceg ntoo yog siv rau kev ua qojweight. Thicker tuav cov txheej txheem kev coj ua.
Dab tsi ntev yog Aluminium tuav feem ntau muag hauv?
Txheem ntev yog 1m, 3m, thiab 6m. Kev cai txiav cai yog muaj rau cov haujlwm tshwj xeeb. Ntev ntev (mus txog 12m) muaj nyob rau kev lag luam siv. Cov kev txwv shipping yuav txwv qhov ntev tshaj plaws. Precision-txiav cov npoo txo cov khoom siv pov tseg.
Ua alloy hom (piv txwv li, 6061 vs. 7075) cuam tshuam rau qhov ntev?
Tsis muaj-allots koom rau tib yam qauv. 6061 tuav feem ntau rau machining. 7075 tuav ntej ua ntej lub zog dhau ua haujlwm. Xaiv yog nyob ntawm kev xav tau ntawm cov neeg kho tshuab, tsis yog qhov loj me. Deg tiav yuav txawv ntawm alloy.
Puas muaj cov txheej txheem thoob ntiaj teb rau cov qauv qeeg txhuas?
Yog lawm, ASTM (US), DIN (EU), thiab GB \/ T (Tuam Tshoj) txhais cov qauv. Metric thiab imperial units yog ob leeg siv. Kev thev tau sib txawv me ntsis los ntawm thaj av. Export-oreised mills feem ntau ua raws li cov qauv. Yeej ib txwm txheeb xyuas cov lus nrog cov neeg muab khoom.
