1. Taw qhia rau Stainless Hlau Yeeb Nkab
Stainless hlau yeeb nkab yog ib tug corrosion-resistant, aesthetically pleasing, thiab high-temperature-resistant yeeb nkab lug siv nyob rau hauv ntau yam teb.
Stainless hlau kav yog tsim los ntawm ib tug alloy ntawm hlau, chromium, thiab npib tsib xee. Cov ntsiab lus chromium muab cov hlau tsis muaj steel nws qhov kev tiv thaiv corrosion los ntawm kev tsim ib txheej oxide nyias ntawm cov yeeb nkab. Cov txheej no tiv thaiv cov yeeb nkab los ntawm xeb thiab corrosion, ua rau nws zoo tagnrho rau siv nyob rau hauv ib puag ncig hnyav.
Raws li kev tshawb nrhiav, cov kav hlau tsis muaj steel muaj nyob hauv ntau hom thiab qib. Qee hom muaj xws li cov kav dej seamless, welded kav, thiab cov kav dej txias. Cov qib ntawm cov kav hlau stainless tuaj yeem muab faib ua ntau pawg, xws li austenitic, ferritic, duplex, nag lossis daus hardening, thiab nickel alloy.
Piv txwv li, austenitic stainless hlau kav, xws li 304 (0Cr18Ni9), 321 (1Cr18Ni9Ti), thiab 316L (00Cr17Ni14Mo2), yog dav siv vim lawv muaj zog corrosion kuj, siab toughness, thiab zoo heev formability. Ferritic stainless hlau kav, zoo li 409, 410L, thiab 430, muaj qhov kub thiab txias tsis kam, tab sis kuj qis corrosion kuj. Duplex stainless hlau kav, xws li 2205 thiab 2507, muaj lub zog siab thiab zoo corrosion kuj, ua rau lawv tsim nyog rau kev siv nyob rau hauv high-corrosion ib puag ncig zoo li marine ib puag ncig.
Stainless hlau kav yog dav siv nyob rau hauv kev lag luam xws li tshuaj, petrochemical, tshuaj, khoom noj khoom haus, zog, kev tsim kho, aviation, thiab aerospace. Hauv kev lag luam tshuaj, cov kav hlau tsis muaj steel yog siv los thauj cov tshuaj corrosive. Hauv kev lag luam khoom noj khoom haus, lawv tau siv rau kev ua zaub mov thiab khaws cia vim lawv cov khoom tu cev. Hauv kev tsim kho kev lag luam, cov kav hlau tsis muaj steel yog siv rau kev kho kom zoo nkauj thiab hauv cov kav dej.
Hauv kev xaus, cov kav hlau stainless yog cov khoom tseem ceeb nrog cov khoom tshwj xeeb uas ua rau lawv haum rau ntau yam kev siv. Lawv cov corrosion kuj, kub-resistant, thiab zoo nkauj txaus nyiam ua rau lawv ib tug nrov kev xaiv nyob rau hauv ntau industries.
2. Kev faib khoom siv
2.1 Austenitic Stainless hlau yeeb nkab
Austenitic stainless hlau kav yog paub rau lawv zoo heev corrosion kuj, siab toughness, thiab zoo formability. Cov kav dej no muaj lub ntsej muag-centered cubic crystal qauv. Cov ntaub ntawv zoo li 304 (0Cr18Ni9), 321 (1Cr18Ni9Ti), thiab 316L (00Cr17Ni14Mo2) yog siv dav. Cov ntsiab lus chromium nyob rau hauv cov hlau no muab lawv corrosion kuj los ntawm kev tsim ib txheej nyias oxide rau ntawm qhov chaw. Austenitic stainless hlau kav yuav siv tau nyob rau hauv ntau qhov kub thiab txias thiab haum rau kev siv hauv ntau yam lag luam xws li tshuaj lom neeg, khoom noj khoom haus, thiab kev tsim kho.
2.2 Ferritic Stainless hlau yeeb nkab
Ferritic stainless hlau kav yog tsim los ntawm lub cev-centered cubic crystal qauv. Cov khoom siv feem ntau suav nrog 409, 410L, thiab 430. Cov kav dej no muaj qhov kub thiab txias tsis kam, tab sis kuj qis dua corrosion piv rau austenitic stainless hlau. Lawv feem ntau siv rau hauv cov ntawv thov uas yuav tsum muaj qhov kub thiab txias tab sis ib puag ncig tsis tshua muaj corrosive. Raws li cov txiaj ntsig tshawb fawb, ferritic stainless hlau tuaj yeem tiv taus kub txog 950 ° C.
2.3 Duplex Stainless Hlau Yeeb Nkab
Duplex stainless hlau kav muaj cov qauv uas ua ke ob qho tib si austenite thiab ferrite theem. Cov ntaub ntawv zoo li 2205 thiab 2507 muaj ntau. Cov kav dej no muaj lub zog siab thiab zoo corrosion kuj. Lawv haum rau cov ntawv thov nyob rau hauv high-corrosion ib puag ncig xws li marine ib puag ncig. Duplex stainless hlau muaj lub zog tawm los uas tuaj yeem nce mus txog ob zaug ntawm cov hlau tsis zoo tib yam, txo cov khoom siv thiab cov khoom tsim khoom.
2.4 Precipitation Hardening Stainless Hlau Yeeb Nkab
nag lossis daus hardening stainless hlau kav yog tsim los ntawm cov txheej txheem ntawm cov khoom siv kho mob thiab nag lossis daus hardening. Cov ntaub ntawv muaj xws li 17-4PH thiab 15-5PH. Cov hlau no muaj cov cuab yeej zoo thiab tuaj yeem ua kom tawv tawv los ntawm kev kho cua sov. Lawv feem ntau siv rau hauv cov ntawv thov uas yuav tsum muaj lub zog siab thiab corrosion kuj.
2.5 Nickel Alloy Stainless Hlau Yeeb Nkab
Nickel alloy stainless hlau kav muaj qhov zoo heev corrosion thiab kub-resistant. Cov ntaub ntawv zoo li Inconel 625 thiab Incoloy 800 feem ntau siv. Cov alloys muaj ib qho tseem ceeb ntawm npib tsib xee, uas muab lawv cov khoom zoo tshaj plaws. Lawv tuaj yeem tiv taus qhov kub thiab txias corrosive ib puag ncig, ua rau lawv tsim nyog rau kev siv hauv aerospace, tshuaj, thiab petrochemical industries.
3. Kev siv cov yeeb nkab Stainless hlau
Stainless hlau kav yog dav siv nyob rau hauv tshuaj, petrochemical, tshuaj, khoom noj khoom haus, zog, kev tsim kho, aviation, aerospace thiab lwm yam lag luam vim lawv ntau yam zoo heev zog.
3.1 Kev lag luam tshuaj
Hauv kev lag luam tshuaj, cov kav hlau tsis muaj steel yog qhov tseem ceeb rau kev thauj cov tshuaj corrosive. Kev tiv thaiv corrosion ntawm stainless hlau ua kom muaj kev ncaj ncees ntawm cov kav dej thiab tiv thaiv cov xau uas tuaj yeem ua rau muaj kev nyab xeeb tseem ceeb thiab ib puag ncig txaus ntshai. Raws li kev tshawb fawb, cov kav hlau stainless tuaj yeem tiv taus ntau yam tshuaj lom neeg, suav nrog acids, bases, thiab ntsev. Piv txwv li, austenitic stainless hlau kav zoo li 316L feem ntau yog siv rau hauv cov tshuaj ua cov nroj tsuag vim lawv zoo heev tsis kam mus rau corrosive ib puag ncig.
3.2 Kev lag luam Petrochemical
Hauv kev lag luam petrochemical, cov kav hlau tsis muaj steel yog siv los thauj cov roj, roj, thiab lwm yam hydrocarbons. Qhov kub-kub kuj thiab lub zog ntawm stainless hlau ua rau nws haum rau siv nyob rau hauv refineries thiab pipelines. Duplex stainless hlau kav, nrog rau lawv lub zog siab thiab corrosion kuj, tshwj xeeb tshaj yog pab tau nyob rau hauv offshore roj thiab roj daim ntaub ntawv qhov twg ib puag ncig yog hnyav.
3.3 Pharmaceutical Industry
Hauv kev lag luam kws tshuaj, cov kav hlau tsis muaj steel yog siv los thauj cov tshuaj thiab lwm yam khoom siv tshuaj. Cov khoom tu cev ntawm stainless hlau ua rau nws zoo tagnrho rau siv hauv chav huv thiab lwm qhov chaw tsis muaj menyuam. Stainless hlau kav yuav yooj yim ntxuav thiab sterilized, kom ntseeg tau lub purity ntawm cov khoom raug thauj.
3.4 Kev lag luam zaub mov
Hauv kev lag luam khoom noj khoom haus, cov kav hlau stainless yog siv rau kev ua zaub mov thiab khaws cia. Kev tiv thaiv corrosion thiab kev tu cev ntawm stainless hlau ua rau nws muaj kev nyab xeeb rau kev sib cuag nrog zaub mov. Stainless hlau kav kuj yog ib qho yooj yim los ntxuav thiab tswj, kom ua raws li cov cai ntawm kev nyab xeeb khoom noj.
3.5 Kev Lag Luam Hluav Taws Xob
Hauv kev lag luam hluav taws xob, cov kav hlau stainless yog siv rau hauv cov chaw tsim hluav taws xob thiab cov tshuab hluav taws xob txuas ntxiv. Qhov kub-kub kuj thiab lub zog ntawm stainless hlau ua rau nws haum rau siv nyob rau hauv boilers, tshav kub exchangers, thiab solar panels. Piv txwv li, ferritic stainless hlau kav tuaj yeem tiv taus qhov kub siab txog 950 ° C, ua rau lawv tsim nyog siv rau hauv qee qhov kev siv hluav taws xob cog.
3.6 Kev Tsim Kho Kev Lag Luam
Hauv kev tsim kho kev lag luam, cov kav hlau tsis muaj steel yog siv rau kev kho kom zoo nkauj thiab hauv cov kav dej. Qhov kev thov kom zoo nkauj thiab ua haujlwm ntev ntawm cov hlau tsis xeb ua rau nws yog qhov kev xaiv nrov rau architects thiab designers. Cov kav hlau stainless kuj tuaj yeem siv rau kev txhawb nqa hauv cov tsev thiab txuas hniav.
3.7 Aviation thiab Aerospace Kev Lag Luam
Hauv kev lag luam aviation thiab aerospace, cov kav hlau stainless yog siv rau cov khoom siv dav hlau thiab dav hlau. Lub zog siab thiab lub teeb yuag ntawm cov hlau tsis muaj steel ua rau nws tsim nyog siv rau hauv lub cav qhov chaw, roj tshuab, thiab cov khoom siv. Nickel alloy stainless hlau kav, nrog rau lawv zoo heev corrosion thiab kub-resistant, feem ntau siv nyob rau hauv cov ntaub ntawv no.
Hauv kev xaus, cov kav hlau stainless yog cov khoom siv tseem ceeb hauv ntau qhov kev lag luam vim lawv cov khoom tshwj xeeb thiab ntau yam. Txawm hais tias nws yog thauj cov tshuaj corrosive, ua zaub mov, lossis tsim lub dav hlau, cov kav hlau stainless ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab ua haujlwm ntawm ntau yam txheej txheem.
4. Cov lus xaus
Stainless hlau kav yog cov ntaub ntawv zoo kawg nkaus nrog ntau yam kev siv thoob plaws ntau qhov kev lag luam. Lawv qhov sib xyaw ua ke ntawm kev tiv thaiv corrosion, siab kub siab, lub zog, thiab kev tu cev ua rau lawv xaiv qhov tseem ceeb hauv ntau qhov chaw.
Hauv kev lag luam tshuaj, cov kav hlau stainless ua kom muaj kev nyab xeeb ntawm kev thauj mus los ntawm cov tshuaj corrosive, tiv thaiv cov neeg ua haujlwm thiab ib puag ncig. Nrog rau kev muaj peev xwm tiv taus ntau yam tshuaj lom neeg, lawv ua lub luag haujlwm tseem ceeb hauv kev tswj xyuas kev ncaj ncees ntawm kev ua haujlwm tshuaj.
Kev lag luam petrochemical tau txais txiaj ntsig los ntawm kev kub siab ua haujlwm thiab lub zog ntawm cov kav hlau stainless. Lawv txhim khu kev qha rau kev thauj cov roj, roj, thiab hydrocarbons, txawm nyob rau hauv ib puag ncig hnyav offshore. Duplex stainless hlau kav, tshwj xeeb, muaj nuj nqis heev rau lawv cov kav ntev thiab corrosion kuj.
Hauv kev lag luam kws tshuaj, cov khoom siv tu cev ntawm cov kav hlau stainless yog qhov tseem ceeb rau kev ua kom huv huv ntawm cov tshuaj thiab cov khoom siv tshuaj. Lawv qhov yooj yim ntawm kev ntxuav thiab kom tsis muaj menyuam ua rau lawv nyiam xaiv rau kev tswj kom tsis muaj menyuam.
Kev lag luam zaub mov cia siab rau cov kav hlau stainless rau kev ua zaub mov thiab khaws cia. Lawv cov kev tiv thaiv corrosion thiab kev nyab xeeb rau kev sib cuag nrog cov zaub mov ua rau lawv cov khoom tseem ceeb hauv chav ua noj thiab cov chaw ua zaub mov. Ua raws li cov cai tswj kev nyab xeeb khoom noj yog yooj yim ua tiav nrog cov kav dej stainless hlau.
Kev lag luam hluav taws xob siv cov kav hlau stainless hauv cov chaw tsim hluav taws xob thiab cov tshuab hluav taws xob tauj dua tshiab. Lawv qhov kub thiab txias tsis kam thiab lub zog yog qhov tseem ceeb rau boilers, tshav kub exchangers, thiab solar panels. Ferritic stainless hlau kav, nrog rau lawv lub peev xwm los tiv taus qhov kub thiab txias, muaj txiaj ntsig zoo hauv qee qhov kev siv fais fab nroj tsuag.
Hauv kev tsim kho kev lag luam, cov kav dej stainless hlau ntxiv kev zoo nkauj thiab ua haujlwm ntev. Lawv siv rau kev kho kom zoo nkauj thiab hauv cov kav dej, nrog rau kev txhawb nqa hauv cov tsev thiab txuas hniav.
Kev lag luam aviation thiab aerospace nyob ntawm cov kav hlau tsis muaj steel rau cov khoom siv dav hlau thiab cov khoom siv dav hlau. Lawv lub zog siab thiab lub teeb yuag ua rau lawv haum rau lub cav qhov chaw, lub tshuab roj, thiab cov khoom siv. Nickel alloy stainless hlau kav, nrog rau lawv zoo heev corrosion thiab high-temperature kuj, yog ib qho tseem ceeb nyob rau hauv cov kev thov no thov.
Hauv kev xaus, cov kav hlau stainless yog cov khoom siv tsis tseem ceeb hauv ntau qhov kev lag luam. Lawv qhov tseem ceeb yog nyob rau hauv lawv lub peev xwm los ua kom tau raws li cov kev cai tshwj xeeb ntawm kev sib txawv, ua kom muaj kev nyab xeeb, ua haujlwm tau zoo, thiab kav ntev. Raws li kev siv thev naus laus zis txuas ntxiv mus, qhov kev thov rau cov kav hlau stainless zoo li yuav muaj zog, thiab kev tsim kho tshiab ntxiv hauv lawv cov qauv tsim thiab kev tsim khoom yuav txuas ntxiv nthuav lawv cov ntawv thov.
Post lub sij hawm: Oct-31-2024