Taw qhia
Stainless hlau tau dhau los ua cov khoom siv dav siv hauv ntau yam lag luam, suav nrog kev tsim kho, kev thauj mus los, tshuaj lom neeg, thiab lwm yam. Ib qho ntawm cov khoom siv feem ntau ntawm stainless hlau yog cov kav dej, uas yog siv rau ntau lub hom phiaj nyob ntawm seb lawv tsim, loj, thiab zoo. Hauv tsab xov xwm no, peb yuav tshawb txog ntau yam kev siv ntawm cov kav hlau stainless thiab lawv ua lub luag haujlwm tseem ceeb hauv lub neej niaj hnub no.
Dab tsi yog stainless hlau kav?
Stainless hlau kav yog hollow hlab ua los ntawm ib hom hlau uas muaj tsawg kawg yog 10.5% chromium, uas muab nws cov cim corrosion-resistant zog. Cov kav dej yog tsim nyob rau hauv ntau qib thiab tuaj nyob rau hauv ntau qhov ntau thiab tsawg thiab thicknesses, nyob ntawm seb lub hom phiaj daim ntawv thov.
Vim li cas thiaj siv cov kav hlau stainless?
Cov kav hlau tsis muaj steel muaj ntau yam zoo dua lwm hom kav dej uas ua los ntawm cov khoom sib txawv. Nov yog qee qhov laj thawj vim li cas cov kav hlau stainless nyiam nyiam:
1. Corrosion kuj: Stainless hlau kav yog tshwj xeeb tshaj yog resistant rau corrosion, ua rau lawv haum rau daim ntaub ntawv uas yuav raug rau ib puag ncig hnyav.
2. Lub zog: Cov kav hlau stainless yog qhov ruaj khov thiab tuaj yeem tiv taus siab thiab kub tsis muaj deformation lossis puas.
3. Kev saib xyuas tsis tshua muaj: Cov kav hlau tsis muaj steel yuav tsum tau muaj kev saib xyuas tsawg, ua rau lawv muaj txiaj ntsig zoo hauv kev ua haujlwm ntev.
4. Kev zoo nkauj zoo nkauj: Cov kav hlau stainless muaj lub ntsej muag zoo nkauj, niaj hnub zoo nkauj uas ntxiv cov txiaj ntsig zoo nkauj rau txhua qhov chaw uas lawv tau teeb tsa.
Kev siv cov kav hlau stainless
Stainless hlau kav pom lawv siv nyob rau hauv ntau qhov chaw, xws li los ntawm domestic mus rau industrial daim ntaub ntawv. Nov yog qee qhov kev siv feem ntau ntawm cov kav hlau stainless:
1. Cov kav dej thiab cov dej hauv tsev: Cov kav hlau tsis muaj steel yog siv dav hauv cov kav dej thiab cov kav dej. Lawv nyiam rau lub hom phiaj no vim tias lawv tsis corrode sai, kom ntseeg tau tias cov dej huv huv thiab tsis muaj paug.
2. Kev lag luam roj thiab roj: Cov kav hlau tsis muaj steel yog cov khoom tseem ceeb hauv kev lag luam roj thiab roj, uas lawv tau siv los thauj cov roj av thiab roj av rau kev ua cov nroj tsuag. Cov kav dej 'kev tiv thaiv corrosion ua kom ntseeg tau tias cov khoom thauj khoom nyob twj ywm huv thiab tsis muaj paug.
3. Kev tsim kho: Cov kav hlau tsis muaj steel yog siv rau hauv kev tsim kho rau ntau lub hom phiaj, nrog rau kev txhawb nqa cov qauv, cov kav dej, thiab HVAC (cov cua sov, qhov cua, thiab cua txias). Lawv lub zog thiab kev tiv thaiv corrosion yog tshwj xeeb tshaj yog muaj txiaj ntsig zoo hauv cov ntawv thov kev txhawb nqa, qhov twg cov kav dej yuav tsum tau tiv taus cov khoom hnyav thiab raug rau qhov chaw hnyav.
4. Kev lag luam khoom noj khoom haus thiab dej haus: Cov kav hlau tsis muaj steel yog siv dav hauv kev lag luam khoom noj thiab dej haus, qhov kev nyiam huv thiab kev huv yog qhov tseem ceeb. Cov kav dej 's du thiab tsis ntxeem tau qhov chaw tiv thaiv kev tsim cov kab mob, kom ntseeg tau tias cov khoom thauj tsis muaj paug.
5. Kev lag luam tshuaj: Cov kav hlau stainless yog siv dav hauv kev lag luam tshuaj lom neeg rau kev thauj khoom corrosive. Cov kav dej "corrosive resistance properties" xyuas kom lawv tsis corrode, xyuas kom meej tias cov khoom thauj nyob twj ywm ntshiab thiab tsis muaj paug.
Hom stainless hlau kav
Stainless hlau kav los ntawm ntau hom, txhua tus nrog nws cov khoom tshwj xeeb thiab kev siv. Nov yog qee qhov feem ntau siv cov kav hlau stainless:
1. Austenitic stainless hlau kav: Austenitic stainless hlau kav yog cov feem ntau siv hom stainless hlau kav. Lawv muaj cov qib siab ntawm chromium thiab npib tsib xee, uas muab lawv cov khoom tiv thaiv corrosion. Cov kav dej no tsim nyog rau ntau yam kev siv thiab yooj yim rau vuam thiab tsim.
2. Ferritic stainless hlau kav: Ferritic stainless hlau kav muaj cov chromium tsawg, uas ua rau lawv tsis tshua muaj corrosion-resistant dua austenitic stainless hlau kav. Txawm li cas los xij, lawv muaj kev ruaj khov thiab kub-resistant dua li lwm hom stainless hlau kav.
3. Duplex stainless hlau kav: Duplex stainless hlau kav muaj cov qib siab ntawm ob qho tib si chromium thiab npib tsib xee, uas muab lawv cov cim ua ke ntawm lub zog thiab corrosion kuj. Cov kav dej no muaj txiaj ntsig tshwj xeeb hauv cov ntawv thov uas yuav tsum muaj lub zog siab thiab corrosion kuj.
4. Martensitic stainless hlau kav: Martensitic stainless hlau kav yog qhov tsawg tshaj plaws siv hom stainless hlau kav. Lawv muaj cov pa roj carbon ntau thiab cov chromium tsawg, ua rau lawv tsis tshua muaj corrosion-resistant dua lwm hom stainless hlau kav. Txawm li cas los xij, lawv yog cov ruaj khov heev thiab feem ntau siv rau hauv cov ntawv thov uas xav tau lub zog siab.
Xaus
Stainless hlau kav yog muaj ntau yam thiab muaj ntau yam kev pab cuam uas ua rau lawv nyiam nyob rau hauv ntau yam lag luam. Los ntawm cov kav dej thiab dej xa mus rau kev tsim kho thiab kev lag luam zaub mov thiab dej haus, cov kav dej tsis muaj steel hlau ua lub luag haujlwm tseem ceeb hauv kev ua kom peb lub neej ua haujlwm zoo. Nrog rau qhov kev paub no, koj tuaj yeem txiav txim siab paub txog kev siv cov kav hlau stainless hauv koj qhov project tom ntej.
