Muaj zog corrosion kuj
Qhov tseem ceeb tshaj plaws ntawm stainless hlau yog nws cov corrosion kuj zoo heev, uas tshwm sim los ntawm kev sib ntxiv ntawm chromium (cov ntsiab lus Ntau dua lossis sib npaug li 10.5%) hauv nws cov hlau -raws li cov khoom siv thiab cov nyhuv ntawm cov zaj duab xis passivation. Thaum chromium los rau hauv kev sib cuag nrog oxygen, nws sai sai ua ib tug ntom chromium oxide passivation zaj duab xis ob peb nanometers tuab, nrees adhering rau saum npoo thiab tiv thaiv cov hlau sab hauv los ntawm reacting nrog lwm corrosive xov xwm, yog li ua tiav nws tus kheej - kev tiv thaiv.
Cov yeeb yaj kiab passivation no muaj tus kheej - kho lub peev xwm thiab tuaj yeem rov ua dua - oxidize thiab rov tsim dua tom qab me ntsis kev puas tsuaj. Txawv qauv ntawmstainless hlaucevmuaj qhov sib txawv ntawm kev tiv thaiv corrosion. 304 stainless hlau yog tsim rau atmospheric thiab qaug zog acidic los yog alkaline ib puag ncig, thaum 316 stainless hlau, vim nws cov ntsiab lus molybdenum, muaj superior tiv taus dej hiav txwv thiab tshuaj lom neeg. Piv nrog rau cov pa roj carbon zoo tib yam uas yuav ua rau xeb, kev pabcuam lub neej ntawm stainless hlau tuaj yeem txuas ntxiv mus rau ntau lub sijhawm, txo cov nqi tu thiab ua kom haum rau ntau yam kev ua haujlwm corrosive.
Zoo heev mechanical zog
Stainless hlau muaj qhov sib npaug ntawm cov khoom siv kho tshuab, muaj lub zog siab, siab tawv, zoo ductility thiab hnav tsis kam, ua rau nws haum rau ntau yam quab yuam-cov kabmob scenarios. Los ntawm kev kho cov txheej txheem alloy thiab kev kho cua sov, nws lub zog tensile tuaj yeem ncav cuag ntau dua 300-1500MPa, deb tshaj li ntawm cov pa roj carbon zoo tib yam, thiab nws tuaj yeem siv los tsim cov khoom hnyav- lub luag haujlwm siab - cov khoom siv hluav taws xob. Qee cov qauv tuav cov tawv tawv txawm tias qhov kub tsis tshua muaj siab ntawm -200 degree, ua rau lawv tsim nyog rau cov khoom siv kub thiab cov polar iav.
Stainless hlau muaj cov qauv zoo heev thiab tuaj yeem ua tiav rau hauv ntau yam profiles los ntawm dov, dabtsi yog khoov, stamping, vuam thiab lwm yam txuj ci. Nws qhov kev ua tau zoo nyob ruaj khov tom qab ua tiav. Tom qab kev kho deg hardening, nws hnav tsis kam tuaj yeem txhim kho ntxiv, ua rau nws haum rau cov khoom siv sib kis. Nws tuaj yeem tiv taus ob qho tib si static loads thiab dynamic cuam tshuam ib txhij, thiab yog indispensable nyob rau hauv industrial manufacturing, tsim engineering thiab lwm yam teb.
Yooj yim ntxuav thiab huv
Qhov saum npoo ntawm stainless hlau yog du thiab ntom, thiab nws cov zaj duab xis passivation muaj cov tshuaj tua kab mob, ua rau nws nyuaj rau cov kab mob me me. Nws yog qhov kev xaiv zoo tshaj plaws rau kev tu cev. Qhov saum npoo du yog yooj yim los ntxuav, tsis tas yuav muaj cov tshuaj ntxuav kom muaj zog. Tsis tas li ntawd, nws muaj cov tshuaj lom neeg ruaj khov, tsis tso tawm cov ions tsis zoo, thiab tsis hnov mob nrog zaub mov lossis tshuaj, ua tau raws li kev nyiam huv thiab kev nyab xeeb. Tus nqi tu yog tsawg thiab nws yog ib puag ncig zoo.
Nws yog dav siv hauv kev lag luam xws li kev ua zaub mov, kev kho mob, thiab kev kho dej haus. Nws tuaj yeem tiv taus siab -kub kom tsis muaj menyuam thiab tso tshuaj tua kab mob, zam kev hla - kis kab mob thiab cov pa phem thib ob. Lub caij no, nws tsis muaj ntxhiab tsw tom qab ntxuav, lub neej ua haujlwm ntev, thiab tsis tas yuav tsum tau hloov ntau zaus, ua rau nws raug nqi ntau heev - siv tau rau ob qho tib si pej xeem thiab kev tu cev.
Siab -kub thiab qis- kub resistant
Stainless hlau muaj qhov ua tau zoo ntawm qhov kub thiab tsis kub hloov pauv thiab tuaj yeem tswj kev ua haujlwm ruaj khov hauv qhov kub thiab txias. Nyob rau hauv qhov chaw siab - qhov kub thiab txias, cov qauv sawv cev los ntawm 310S muaj zog oxidation tsis kam thiab tuaj yeem ua haujlwm tau ntev hauv cov xwm txheej ntawm 800-1200℃yam tsis yooj yim softening lossis creeping. Lawv tsim nyog rau lub cev kub kub, cov khoom siv kho cua sov, thiab lwm yam, ua kom muaj kev nyab xeeb ntawm cov qauv.
Nyob rau hauv qhov qis- qhov kub thiab txias, stainless hlau qhov zoo ntawm qhov toughness yog qhov tseem ceeb . 304L stainlesss steel tswj kev ua tau zoo txawm tias hauv cov kua nitrogen ntawm -196 degree, ua rau nws tsim nyog rau cov kua cryogenic cia thiab cov khoom siv thauj mus los. Hauv cov tsev nyob hauv cov cheeb tsam txias, nws tuaj yeem tiv thaiv kev yaig ntawm khov -thaw cycles thiab tiv thaiv kev tawg thiab puas. Nws qhov dav-kub qhov hloov pauv tau ua rau nws tawg los ntawm cov kev txwv ntawm cov ntaub ntawv zoo tib yam thiab siv rau hauv kev ua haujlwm hnyav hauv ntau qhov chaw.
Zoo nkauj thiab ruaj khov
Stainless hlau muab ob qho tib si zoo nkauj thiab ruaj khov zog. Nws nto tuaj yeem ua tiav los ntawm polishing, txhuam hniav thiab lwm yam txheej txheem los nthuav tawm ntau yam kev ntxhib los mos, nrog cov xim tsis sib xws thiab luster. Nws yog haum rau architectural kho kom zoo nkauj thiab pej xeem daim ntaub ntawv. Nws yog siv rau hauv cov khoom xws li cov ntaub thaiv phab ntsa, cookware thiab cov khoom siv hauv tsev, uas tsis tuaj yeem txhim kho qhov siab -kawg kev ntxhib los mos tab sis kuj tuaj yeem tiv taus qhov chaw sab nraum zoov thiab niaj hnub hnav thiab tsim kua muag, thiab tsis ua rau fading thiab aging.
Piv nrog cov ntoo, yas thiab cov khoom siv hlau zoo tib yam, stainless hlau tsis muaj teeb meem ntawm kev lwj lossis deformation. Nws tsis tas yuav tsum tau saib xyuas kev pleev xim ntau zaus thiab tsuas yog xav tau kev tu kom zoo li qub. Tus nqi siv sijhawm ntev - yog tsawg. Tsis tas li ntawd, nws cov khoom siv rov ua dua tshiab yog nyob rau hauv txoj kab nrog lub tswv yim ntsuab, thiab nws tau siv dav hauv kev kho kom zoo nkauj thiab kev lag luam zoo li qhov chaw.
Recyclable thiab environmentally friendly
Stainless hlau yog cov khoom siv ntsuab thiab rov ua dua tshiab nrog tus nqi rov ua dua 90%, uas yog ntau dua li cov khoom tsis yog- hlau. Nws cov khoom tseem ceeb, hlau, chromium thiab npib tsib xee, tuaj yeem rov ua dua rau hauv cov khoom lag luam nrog kev ua tau zoo ze ntawm cov ntaub ntawv nkauj xwb tom qab smelting thiab purification, ua kom tau txais txiaj ntsig zoo. Cov txheej txheem rov ua dua tshiab tsis tsim cov pa phem thiab txo cov peev txheej siv.
Kev rov ua dua tshiab thiab rov siv dua tsuas yog ib qho -ib feem peb ntawm lub zog xav tau rau kev tsim thawj, txo qis carbon emissions thiab cov pa phem. Cov hlau tsis muaj tshuaj lom neeg ruaj khov thiab tsis muaj kuab paug rau ib puag ncig thaum siv lossis pov tseg, ua rau nws yog lwm txoj hauv kev rau cov khoom ua paug. Nws muab kev txhawb nqa rau kev tsim kho kom ruaj khov hauv thaj chaw xws li cov cuab yeej tiv thaiv ib puag ncig thiab vaj tsev ntsuab.
