Cov Lus Nug Feem Ntau Txog Cov Hlau Stainless

Cov hlau tsis xeb yog ib qho ntawm cov khoom siv nrov tshaj plaws hauv kev lag luam xws li kev tsim kho thiab tsheb mus rau kev ua zaub mov thiab cov khoom siv kho mob. Nws lub zog tiv taus corrosion thiab zoo nkauj ua rau nws yog qhov kev xaiv zoo rau ntau daim ntawv thov. Txawm li cas los xij, tib neeg feem ntau muaj cov lus nug txog kev siv thiab kev saib xyuas cov khoom siv hlau tsis xeb. Hauv tsab xov xwm no peb muab cov lus teb meej rau qee cov lus nug feem ntau txog cov hlau tsis xeb kom pab koj nkag siab zoo dua txog cov khoom siv no.

Txawm koj tab tom npaj ib qhov project lossis nrhiav cov neeg muag khoom txhim khu kev qhasakysteelnyob ntawm no los txhawb koj nrog cov khoom siv hlau tsis xeb zoo thiab cov lus qhia ntawm cov kws tshaj lij.

Dab tsi yog stainless hlau

Cov hlau tsis xeb yog ib qho hlau sib xyaw ua los ntawm hlau thiab tsawg kawg yog 10.5 feem pua ​​​​​​chromium. Cov chromium tsim ib txheej oxide tiv thaiv rau ntawm qhov chaw uas ua rau cov hlau tsis xeb nws cov khoom tiv taus xeb. Nyob ntawm qib, cov hlau tsis xeb kuj tseem yuav muaj nickel molybdenum titanium lossis lwm yam khoom uas txhim kho nws cov kev ua tau zoo.

Vim li cas cov hlau tsis xeb thiaj tiv taus xeb

Qhov tseem ceeb rau cov hlau tsis xeb yog cov txheej nyias nyias chromium oxide uas tsim los ntawm nws tus kheej. Cov txheej no tsis pom kev kho nws tus kheej thiab tiv thaiv cov hlau hauv qab ntawm cov dej noo oxygen thiab ntau yam tshuaj lom neeg. Yog tias qhov chaw raug khawb lossis puas tsuaj, cov txheej oxide yuav rov qab ua dua tshiab tsuav yog cov pa oxygen nyob hauv ib puag ncig.

Cov hom hlau tsis xeb tseem ceeb yog dab tsi?

Cov hlau tsis xeb tau muab faib ua ntau tsev neeg raws li nws cov qauv me me. Cov hom feem ntau suav nrog

• Cov hlau Austenitic stainless hlau xws li 304 thiab 316 paub txog kev tiv thaiv corrosion zoo heev thiab zoo formability

• Ferritic stainless hlau xws li 430 uas muaj kev tiv thaiv corrosion nruab nrab thiab thermal conductivity zoo

• Martensitic stainless hlau xws li 410 uas muab lub zog siab thiab tawv

• Duplex stainless hlau uas sib xyaw ua ke austenitic thiab ferritic cov qauv rau kev txhim kho lub zog thiab kev tiv thaiv corrosion

At sakysteelpeb muab ntau yam hlau tsis xeb kom haum rau ntau yam kev siv hauv kev lag luam thiab kev lag luam.

Qhov twg siv cov hlau tsis xeb

Cov hlau tsis xeb yog siv rau ntau daim ntawv thov vim nws ruaj khov thiab zoo nkauj. Cov kev siv feem ntau suav nrog

• Cov khoom siv hauv chav ua noj thiab cov khoom siv

• Cov qauv vaj tse thiab cov cladding

• Cov cuab yeej kho mob thiab cov khoom siv

• Cov chaw ua tshuaj lom neeg

• Cov khoom siv hauv dej hiav txwv

• Cov tshuab ua zaub mov

• Cov tshuab kho kom zoo nkauj thiab cov pa tawm ntawm lub tsheb

Kuv yuav ntxuav cov hlau tsis xeb li cas

Kev ntxuav cov hlau tsis xeb yooj yim heev. Siv xab npum me me los yog tshuaj ntxuav nrog dej sov thiab daim ntaub mos mos los yog daim txhuam cev. Yaug kom huv si thiab ziab kom qhuav kom tiv thaiv cov dej tawm. Tsis txhob siv cov tshuaj ntxuav uas ua rau cov hlau tsis xeb los yog cov tshuaj lom neeg uas yuav ua rau cov txheej oxide tiv thaiv puas tsuaj. Rau cov xim tawv ncauj, kev sib tov ntawm cov baking soda thiab dej yuav ua tau zoo.

Cov hlau tsis xeb puas tuaj yeem xeb

Txawm hais tias cov hlau tsis xeb tsis yooj yim rau xeb, nws tsis yog tiv taus xeb tag nrho. Hauv cov chaw muaj kuab paug uas muaj cov kua qaub chloride lossis dej ntsev, qee qib yuav qhia txog kev xeb ntawm qhov tawg lossis tawg. Kev xaiv qib kom raug rau qhov chaw tshwj xeeb yog qhov tseem ceeb kom ntseeg tau tias muaj kev ua haujlwm ntev. Piv txwv li, 316 stainless hlau yog qhov nyiam dua hauv cov chaw hauv dej hiav txwv lossis cov chaw nplua nuj chloride.

Puas yog stainless hlau magnetic

Qee hom hlau tsis xeb yog hlau nplaum thaum lwm hom tsis yog. Cov hlau tsis xeb Austenitic xws li 304 thiab 316 feem ntau tsis yog hlau nplaum hauv qhov xwm txheej annealed. Txawm li cas los xij, cov hlau tsis xeb Ferritic thiab martensitic yog hlau nplaum. Kev ua haujlwm txias lossis kev vuam qee zaum tuaj yeem ua rau muaj hlau nplaum me ntsis hauv cov qib austenitic.

Puas yog cov hlau tsis xeb tuaj yeem vuam tau

Yog, cov hlau tsis xeb tuaj yeem vuam tau siv cov txheej txheem vuam xws li TIG MIG thiab kev vuam ntoo. Nws yog ib qho tseem ceeb uas yuav tsum siv cov khoom siv sib xws thiab ua raws li cov kev coj ua zoo tshaj plaws kom tsis txhob muaj teeb meem xws li tawg lossis xeb ntawm qhov vuam.sakysteelmuaj cov khoom siv stainless hlau uas tsim nyog rau kev vuam thiab kev tsim khoom.

Yuav ua li cas stainless hlau txawv ntawm carbon hlau

Cov hlau tsis xeb muaj cov chromium uas ua rau nws tiv taus xeb thaum cov hlau carbon tsis muaj. Yog li ntawd, cov hlau tsis xeb ua haujlwm tau zoo dua hauv cov chaw uas raug dej noo thiab tshuaj lom neeg. Cov hlau carbon muaj zog dua hauv qhov tawv tab sis xav tau cov txheej tiv thaiv kom tiv taus xeb. Cov hlau tsis xeb kuj muaj qhov tiav zoo nkauj dua thiab zoo nkauj dua ua rau nws zoo tagnrho rau kev siv pom.

Vim li cas ho xaiv stainless hlau los ntawm sakysteel

At sakysteelPeb cog lus tias yuav xa cov khoom siv hlau tsis xeb zoo uas ua tau raws li cov qauv thoob ntiaj teb. Peb pab neeg muaj kev paub dhau los muab kev txhawb nqa los pab koj xaiv cov khoom siv zoo rau koj cov kev xav tau. Nrog ntau qib thiab qhov ntau thiab tsawg hauv Tshuag, peb lav kev xa khoom sai thiab kev pabcuam txhim khu kev qha rau cov neeg siv khoom thoob ntiaj teb.

Xaus lus

Cov hlau tsis xeb yog ib yam khoom zoo kawg nkaus uas muaj lub zog ruaj khov thiab tiv taus xeb ua rau nws haum rau ntau yam lag luam thiab kev siv. Los ntawm kev nkag siab txog cov hauv paus ntawm cov hlau tsis xeb koj tuaj yeem txiav txim siab tau zoo rau koj cov haujlwm thiab kev xav tau kev saib xyuas. Rau cov kev daws teeb meem zoo tshaj plaws ntawm cov hlau tsis xeb thiab cov lus qhia ntawm cov kws tshaj lij ntseeg siab rau koj.sakysteelua koj tus khub txhim khu kev qha.