Nyob rau hauv lub ntiaj teb no ntawm steel, stainless hlau kav thiab carbon steel kav yog zoo li ob tug kwv tij uas muaj ntau yam sib txawv. Txawm hais tias lawv sib koom tib tsev neeg, lawv txhua tus muaj lawv tus kheej ntxim nyiam. Lawv muaj txoj haujlwm tsis tuaj yeem hloov pauv hauv ntau yam xws li kev lag luam, kev tsim kho, thiab khoom vaj khoom tsev. Lawv sib tw thiab koom tes nrog ib leeg, thiab sib koom tes txhais tshooj zoo ntawm lub hnub nyoog hlau.

Ua ntej, tib qhov chaw pib
Stainless hlau kav thiab carbon steel kav yog ob qho tib si steel khoom. Lawv yog tsim los ntawm ib tug series ntawm cov txheej txheem ntws xws li ironmaking, steelmaking, thiab dov. Hauv cov txheej txheem no, kev xaiv cov khoom siv raw, kev paub zoo ntawm steelmaking technology, thiab cov txheej txheem ua haujlwm tom ntej muaj kev cuam tshuam tseem ceeb rau qhov zoo thiab kev ua haujlwm ntawm cov khoom. Yog li ntawd, txawm hais tias nws yog cov kav hlau tsis muaj steel lossis cov pa roj carbon steel kav, lawv sawv cev rau qhov kev ua tiav tshiab tshaj plaws hauv kev txhim kho ntawm kev lag luam steel.

Thib ob, kev ua haujlwm sib txawv
Txawm hais tias stainless hlau kav thiab carbon steel kav muaj cov txheej txheem ntau lawm, lawv muaj qhov sib txawv tseem ceeb hauv kev ua haujlwm. Qhov no feem ntau yog vim qhov sib txawv ntawm lawv cov muaj pes tsawg leeg. Cov kav hlau stainless muaj cov feem ntau ntawm cov chromium, uas ua rau nws muaj kev tiv thaiv corrosion zoo heev thiab oxidation tsis kam thiab tuaj yeem tswj tau qhov kev ua tau zoo txawm tias nyob hauv ib puag ncig hnyav. Cov pa roj carbon steel kav feem ntau yog tsim los ntawm cov ntsiab lus carbon, muaj zog thiab hardness, tab sis kuj tsis zoo corrosion kuj.

Nws yog cov kev sib txawv no uas ua rau cov kav hlau tsis muaj steel thiab cov pa roj carbon steel yeeb nkab qhia txog kev faib tawm ntawm kev ua haujlwm hauv daim ntawv thov. Piv txwv li, hauv kev lag luam tshuaj, tshuaj, khoom noj khoom haus, thiab lwm yam, cov kav hlau tsis muaj steel hlau tau dhau los ua qhov kev xaiv zoo tshaj plaws vim tias cov khoom siv thiab cov kav dej feem ntau raug rau cov khoom corrosive. Hauv kev tsim cov qauv tsim, tshuab tsim khoom, thiab lwm yam, cov kav dej carbon steel tau tuav txoj haujlwm tseem ceeb nrog lawv lub zog siab thiab cov nqi qis.

Thib peb, cov txheej txheem ntawm kev txhim kho
Hauv kev ua lag luam hlau, cov kav hlau tsis muaj steel thiab carbon steel kav yog ob qho tib si cov neeg sib tw thiab cov neeg koom tes. Thaum sib tw rau kev ua lag luam sib koom, lawv kuj tseem txhawb nqa ib leeg txoj kev loj hlob. Piv txwv li, nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev sib txawv ntawm cov neeg siv khoom xav tau, cov kav hlau tsis muaj steel thiab cov pa roj carbon steel kav tas li tsim cov khoom tshiab thiab cov thev naus laus zis kom tau raws li kev xav tau ntawm kev lag luam. Qhov kev sib raug zoo ntawm kev sib tw thiab kev koom tes no tsis tsuas yog txhawb txoj kev vam meej thiab kev loj hlob ntawm kev lag luam steel, tab sis kuj muab cov neeg siv khoom xaiv ntau dua.

Plaub, kev sib koom ua ke thiab kev sib koom ua ke
Saib mus rau yav tom ntej, stainless hlau kav thiab carbon steel kav yuav txuas ntxiv mus ua lub luag haujlwm tseem ceeb hauv lawv txoj haujlwm. Nrog rau kev txhim kho ntawm ib puag ncig kev paub thiab kev tsis txaus ntawm cov peev txheej, ntsuab, cov pa roj carbon tsawg, thiab cov khoom siv hlau zoo yuav dhau los ua lub hauv paus ntawm kev ua lag luam. Nyob rau hauv cov ntsiab lus no, ob qho tib si stainless hlau kav thiab carbon steel kav yuav tsum tsis tu ncua txhim kho lawv cov ntsiab lus kev thiab ntxiv tus nqi kom hloov mus rau cov kev hloov hauv kev lag luam xav tau.

Nyob rau tib lub sijhawm, nrog kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis tsis tu ncua thiab qhov pom tseeb ntawm kev sib koom ua ke hla ciam teb, ciam teb ntawm cov kav hlau tsis muaj steel thiab cov kav hlau carbon steel yuav dhau los ua qhov muag plooj. Piv txwv li, los ntawm kev qhia txog kev siv tshuab thev naus laus zis saum npoo av, cov khoom siv sib xyaw, thiab lwm yam, kev tiv thaiv corrosion thiab kev pab cuam lub neej ntawm carbon steel kav tuaj yeem txhim kho ntxiv; thaum cov kav hlau stainless tuaj yeem txo cov nqi thiab txhim kho kev tsim khoom los ntawm kev ua kom zoo ntawm kev tsim thiab tsim cov txheej txheem. Qhov sib txawv ntawm symbiosis no yuav pab cov kev lag luam steel ua tau zoo dua thiab kev txhim kho kom ruaj khov.

Nyob rau hauv luv luv, raws li ob tug tseem ceeb ntawm tsev neeg hlau, stainless hlau kav thiab carbon steel kav muaj lawv tus yam ntxwv ntawm kev ua tau zoo, daim ntawv thov, thiab kev sib tw ua lag luam. Txawm li cas los xij, nws yog qhov sib txawv no uas ua rau lawv sib ntxiv thiab txhim kho ua ke hauv ntiaj teb hlau. Hauv kev txhim kho yav tom ntej, peb muaj laj thawj ntseeg tias cov kav hlau tsis muaj steel thiab cov kav hlau carbon steel yuav txuas ntxiv mus rau pem hauv ntej ntawm tes thiab sib koom ua ke sau ib tshooj zoo kawg nkaus hauv lub hnub nyoog hlau.