1. Dab tsi yog qhov sib txawv ntawm cov txheej txheem saum npoo ntawm qib 1 thiab qib siab tshaj galvanized coils?
A: Qib Superior yuav tsum tsis txhob pom qhov tsis xws luag ntawm qhov chaw, suav nrog cov zinc paj zoo li, tsis muaj zinc dross protrusions, tsis muaj pob dub, tsis muaj khawb, thiab tsis muaj xim sib txawv. Qib 1 tso cai rau qee qhov me me tsis xws luag uas tsis cuam tshuam rau kev ua tau zoo, xws li zinc tawg tsis zoo, tawg me me zinc dross me ntsis, lossis khawb me me tsis pub ntev tshaj 5 hli, tab sis yuav tsum tsis txhob muaj teeb meem loj xws li raug hlau los yog tev.
2. Dab tsi yog qhov sib txawv ntawm kev tswj hwm ntawm zinc txheej thickness (los yog zinc txheej hnyav) ntawm ob?
A: zinc txheej thickness kam rau ua ntawm cov khoom qib hwm yog nruj heev, feem ntau xav tau qhov sib txawv ntawm qhov tseeb zinc txheej hnyav thiab tus nqi nominal tswj tsis pub dhau ± 5%, thiab cov thickness fluctuation thaum pib, nruab nrab, thiab kawg ntawm tib yob yog tsawg thiab ruaj khov; Qhov tso cai sib txawv rau cov khoom qib thawj yog dav dua, feem ntau ± 8% rau ± 10%, thiab qhov sib txawv tuab ntawm qhov sib txawv ntawm tib lub yob tuaj yeem loj dua me ntsis.
3. Hais txog qhov tseeb ntawm qhov ntev (xws li thickness thiab dav) ntawm galvanized coils, qhov twg yog qhov yuav tsum tau nruj dua rau qib hwm piv rau qib thawj?
A: Qib hwm zoo ua raws li qib siab -precision kam rau ua, xws li lub thickness kam rau ua ntawm PT.A, nrog rau qhov siab tshaj plaws thickness hloov ntawm tag nrho cov kauj tsis pub tshaj ± 3% ntawm nominal thickness, thiab ib tug dav kam rau ua tswj nyob rau hauv 0 ~ +2 hli. Thawj qib yog feem ntau tswj raws li qhov zoo tib yam precision PT.B, nrog thickness fluctuations mus txog ± 5% 8%, thiab ib tug dav kam rau siab so rau 0 ~ +4 hli, thiab me ntsis loj cambers raug tso cai nyob rau hauv ob qho tib si kawg.
4. Puas muaj qhov sib txawv ntawm qhov yuav tsum tau ua rau cov khoom siv kho tshuab (xws li lub zog tawm los thiab elongation)?
A: Yog, muaj qhov sib txawv. Rau cov khoom lag luam qib siab, qhov kev hloov pauv lub zog ntawm cov khoom sib txawv hauv tib lub yob yuav tsum tsis pub tshaj 30 MPa, thiab qhov qis qis ntawm elongation feem ntau yog 2-3 feem pua cov ntsiab lus siab dua tus nqi tus qauv. Rau cov khoom lag luam qib thawj, qhov kev hloov pauv lub zog tau tso cai nyob rau hauv 50 MPa, thiab qhov elongation tsuas yog yuav tsum tau ua kom tau raws li qhov kev txwv qis ntawm cov khoom txheem; siab dua stability tsis tas yuav tsum tau.
5. Dab tsi yog qhov sib txawv ntawm ob qho ntawm cov txheej txheem kev txiav txim siab thiab kev soj ntsuam ntawm lub Hoobkas?
A: Cov khoom lag luam qib siab yuav tsum tau ua tiav tag nrho cov kev ntsuas kev ua tau zoo (xws li nto, tuab, cov khoom siv kho tshuab, thiab txheej txheej adhesion) ntawm yob - los ntawm - yob hauv paus, thiab daim ntawv pov thawj kev lees paub zoo nrog cov qhab nia zoo yuav tsum tau muab tawm. Qib 1 cov khoom tuaj yeem raug kuaj los ntawm cov khoom siv ntau lawm, thiab qee qhov ntsuas yuav ua tau raws li tus qauv tsim nyog. Tsuas yog cov ntawv pov thawj zoo feem ntau yog muab thaum xa khoom, tsis muaj daim ntawv lo ntxiv "qib siab dua."