** Cov ntawv tuab stainless hlau muaj pes tsawg?
Stainless hlau yog dav siv nyob rau hauv ntau industries vim nws superb tsis kam mus corrosion, tshav kub, thiab staining. Cov ntawv hlau stainless, tshwj xeeb, yog cov khoom siv ntau yam uas siv ntau yam kev siv, los ntawm cov khoom siv hauv chav ua noj mus rau qhov chaw tsheb. Txawm li cas los xij, lub thickness ntawm cov ntawv hlau stainless muaj nyob rau hauv kev ua lag luam tuaj yeem sib txawv heev nyob ntawm kev lag luam thiab kev npaj siv.
Hauv tsab xov xwm no, peb yuav tshawb xyuas qhov sib txawv thicknesses ntawm stainless hlau los xij muaj thiab vim li cas lawv thiaj siv. Peb tseem yuav tham txog ntau yam ntawm cov ntawv hlau stainless thiab koj yuav tsum xav txog dab tsi thaum xaiv cov tuab tuab rau koj daim ntawv thov tshwj xeeb.
** Dab tsi yog cov thicknesses ntawm stainless hlau ntawv muaj?
Cov ntawv hlau stainless muaj nyob rau hauv ntau qhov tuab, los ntawm cov ntsuas nyias nyias (tsawg li {{0}}.005 ntiv tes rau cov phaj tuab (txog 6 ntiv tes). Feem ntau cov thicknesses, li cas los xij, poob ntawm 0.018 thiab 0.25 ntiv tes.
Nyias ntsuas stainless hlau los xij (tsawg dua 0.03 ntiv tes tuab) feem ntau yog siv rau hauv cov ntawv thov uas qhov hnyav yog qhov kev txhawj xeeb, xws li rau cov khoom siv hauv chav ua noj, cov khoom siv, thiab cov hlau stampings. Cov nplooj ntawv no tseem siv tau rau hauv kev lag luam tsheb rau lub cev panels, trim, thiab tso pa tawm.
Cov thicknesses nruab nrab (nruab nrab ntawm 0). Cov nplooj ntawv no tuaj yeem ua textured lossis qauv los txhim kho lawv cov tsos thiab feem ntau siv hauv tsev so, tsev lag luam, thiab cov tsev siab.
Cov ntawv tuab tuab stainless hlau (0.25 ntiv tes lossis ntau dua) yog siv rau hauv cov ntawv siv hnyav xws li kev tsim kho, kev tsim nkoj, thiab cov khoom siv hauv tsev. Cov nplooj ntawv no kuj siv rau cov tso tsheb hlau luam uas khaws cov tshuaj corrosive, xws li sulfuric acid, hydrochloric acid, thiab sodium hydroxide.
** Dab tsi yog qhov sib txawv ntawm cov ntawv hlau stainless?
Cov nplooj ntawv stainless hlau muaj nyob rau hauv ntau hom uas tau muab cais raws li lawv cov microstructures thiab tshuaj muaj pes tsawg leeg. Feem ntau hom yog austenitic, ferritic, martensitic, duplex, thiab nag lossis daus-hardening stainless hlau.
Austenitic stainless hlau los xij (xws li qib 304 thiab 316) yog cov khoom siv dav tshaj plaws vim lawv cov corrosion kuj zoo heev, ductility, thiab kub tsis kam. Cov nplooj ntawv no tsis yog hlau nplaum thiab muaj cov ntsiab lus nickel siab, uas ua rau lawv kim dua lwm hom. Austenitic stainless hlau los xij yog siv ntau yam kev siv, suav nrog cov khoom siv ua zaub mov, cov khoom siv tshuaj, thiab cov khoom siv kho mob.
Ferritic stainless hlau los xij (xws li qib 430) yog pheej yig dua austenitic stainless hlau thiab muaj kev tiv thaiv zoo rau corrosion thiab kub. Cov nplooj ntawv no yog siv rau kev txiav tsheb, cov tshuab tso pa, thiab lub tshuab ntxhua khaub ncaws.
Martensitic stainless hlau los xij (xws li qib 410) muaj lub zog siab, tab sis tsis muaj corrosion kuj. Cov nplooj ntawv no feem ntau yog siv rau cutlery, riam, thiab txiab.
Duplex stainless hlau los xij (xws li qib 2205) muaj kev sib xyaw ua ke ntawm lub zog siab thiab corrosion kuj. Cov nplooj ntawv no yog siv rau hauv kev lag luam marine rau nkoj fittings thiab hauv cov nroj tsuag tshuaj rau cov kav dej thiab cov hlab ntsha.
Los nag-hardening stainless hlau los xij (xws li qib 17-4 PH) muaj zog thiab tiv taus corrosion thiab kub. Cov nplooj ntawv no feem ntau siv rau cov khoom siv hauv aerospace thiab hauv kev lag luam nuclear.
** Koj yuav tsum xav txog dab tsi thaum xaiv qhov tuab tuab?
Thaum xaiv txoj cai thickness ntawm stainless hlau ntawv rau koj daim ntawv thov, muaj ntau yam uas koj yuav tsum xav txog, nrog rau cov qib ntawm corrosion kuj yuav tsum tau, hom ntawm ib puag ncig ntawm daim ntawv yuav raug, thiab cov nqi ntawm cov khoom.
Yog tias koj daim ntawv thov yuav tsum muaj kev tiv thaiv corrosion siab, koj yuav tsum tau xaiv ib daim ntawv tuab tuab ntawm stainless hlau los xyuas kom meej tias cov khoom tuaj yeem tiv taus cov tshuaj hnyav los yog dej ntsev. Txawm li cas los xij, yog tias cov khoom yuav tsis raug rau cov kab mob corrosive, daim ntawv nyias nyias yuav tsim nyog.
Hom ib puag ncig ntawm daim ntawv yuav raug nthuav tawm kuj yog ib qho kev txiav txim siab. Yog tias daim ntawv yuav raug siv nyob rau hauv qhov chaw kub kub, xws li cov kab hluav taws xob los yog lub tshuab tso pa tawm, yuav tsum muaj daim ntawv tuab tuab los tiv thaiv warping lossis buckling. Ib yam li ntawd, yog tias daim ntawv yuav raug siv rau hauv qhov chaw muaj kev ntxhov siab, xws li cov tshuab hnyav lossis cov khoom siv, cov ntawv tuab tuab yuav tsim nyog los tiv thaiv kev deformation lossis tsis ua haujlwm.
Tus nqi kuj yog ib qho kev txiav txim siab thaum xaiv txoj cai thickness ntawm stainless hlau ntawv. Thicker gauge sheets feem ntau kim dua li cov ntawv ntsuas nyias nyias, yog li nws yog ib qho tseem ceeb kom sib npaug qib ntawm kev ua tau zoo uas yuav tsum tau ua nrog tus nqi ntawm cov khoom.
** Lus xaus
Cov nplooj ntawv stainless hlau yog ntau yam khoom siv uas siv ntau yam kev lag luam rau ntau yam kev siv. Lub thickness ntawm stainless hlau los xij muaj nyob rau hauv kev ua lag luam tuaj yeem sib txawv heev, nrog cov thicknesses feem ntau poob ntawm {{0}}.018 thiab 0.25 ntiv tes. Cov ntawv sib txawv ntawm cov hlau tsis muaj steel muaj, suav nrog austenitic, ferritic, martensitic, duplex, thiab nag lossis daus-hardening, muaj ntau theem ntawm corrosion kuj thiab lub zog.
Thaum xaiv txoj cai tuab ntawm cov ntawv hlau stainless, nws yog ib qho tseem ceeb uas yuav tsum xav txog yam xws li qib ntawm corrosion kuj yuav tsum tau, hom ntawm ib puag ncig ntawm daim ntawv yuav raug, thiab tus nqi ntawm cov khoom. Los ntawm kev noj cov khoom no rau hauv tus account, koj tuaj yeem xaiv txoj cai tuab ntawm stainless hlau ntawv kom tau raws li koj cov kev xav tau tshwj xeeb.
