1.Puas txias txias-kho cov pa roj carbon steel tuaj rau hauv kev sib cuag nrog zaub mov?
Tsis yog. Nws yooj yim rau xeb thiab tuaj yeem paug cov zaub mov. Cov txheej txheej saum npoo (xws li cov zaub mov- qib organic txheej) yuav tsum tau siv los ua txheej txheej thaiv, thiab txheej txheej yuav tsum ua raws li cov ntaub ntawv pov thawj khoom noj xws li FDA 21 CFR 175.300.
Tsis yog- qhov chaw tiv tauj ncaj qha xws li cov cuab yeej siv thiab cov khoom siv txhawb nqa nrog cov zaub mov- qib txheej txheej.
2.Cas txias-rolled stainless hlau coils tuaj rau hauv kev sib cuag nrog zaub mov?
Cov khoom siv nws tus kheej tsis yog - lom, tsis muaj mob, thiab corrosion- tiv taus, thiab ua tau raws li cov qauv kev nyab xeeb hauv teb chaws xws li GB 4806.9-2023.
Thaum xaiv, 304 stainless hlau yog qhov yuav tsum tau ua, thaum 316L uas muaj molybdenum yog tus qauv siab dua thiab tsim nyog rau siab - ntsev lossis acidic ib puag ncig.
Cov khoom siv ua zaub mov (sib tov, filling tshuab), conveyor siv, tableware, chav ua noj, ntim ntim, thiab lwm yam.
3.Qhov tseem ceeb ntawm "zaub mov qib" yog dab tsi?
Cov khoom siv lossis cov thawv ntim khoom siv hauv kev tsim cov khoom noj uas tuaj yeem cuam tshuam ncaj qha nrog cov zaub mov yuav tsum tau ua los ntawm cov hlau tsis muaj steel uas ua tau raws li cov qauv kev nyab xeeb hauv tebchaws. Raws li tau hais tseg hauv cov txiaj ntsig kev tshawb fawb, 304 stainless hlau yog cov khoom noj yooj yim tshaj plaws - cov khoom siv qib, thaum 316L, vim nws qhov kev tiv thaiv corrosion zoo tshaj, tau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev lag luam tshuaj thiab qib siab - khoom noj khoom haus.
4.Dab tsi yog qhov pitfalls ntawm "zoo tib yam txias-rolled steel ntawv nrog txheej"?
Thaum cov khaub thuas zoo tib yam - cov ntawv hlau dov tuaj yeem coated rau kev sib cuag zaub mov, qhov no yuav tsum muaj cov txheej txheem siab heev -, thiab kev puas tsuaj rau cov txheej tuaj yeem ua rau xeb ntawm cov substrate, ua rau muaj kev nyab xeeb. Yog li ntawd, nyob rau hauv feem ntau, siv stainless hlau ncaj qha yog ib qho kev nyab xeeb thiab ntau pa xaiv. Cov tswv yim muab tswv yim tseem tsim nyog xav txog: thaum xaiv cov khoom noj khoom haus, ua ntej kos cov cim (piv txwv li, ib lub 304 stamp), thib ob, nug txog kev siv, thiab thib peb, tau txais ntawv pov thawj.
5.Vim li cas thiaj txias tau - dov stainless hlau coils tuaj rau hauv kev sib cuag nrog zaub mov?
Cov khoom siv nws tus kheej tsis yog - lom, tsis muaj mob, thiab corrosion- tiv taus, thiab ua tau raws li cov qauv kev nyab xeeb hauv teb chaws xws li GB 4806.9-2023.