Stainless hlau yog ib qho ntawm cov khoom siv dav siv hauv ntau qhov kev lag luam vim nws zoo heev corrosion kuj, durability, thiab versatility. Ntawm qhov sib txawv ntawm cov hlau tsis muaj steel, 304 thiab 316 yog ob ntawm cov khoom siv feem ntau siv. Txawm hais tias ob qho tib si muaj cov khoom zoo kawg li, ib qho ntawm qhov sib txawv tseem ceeb ntawm lawv yog lawv tus cwj pwm sib nqus. Nkag siab txog cov khoom sib nqus ntawm 304 thiab 316 stainless hlau yog qhov tseem ceeb rau kev xaiv cov khoom tsim nyog rau cov ntawv thov tshwj xeeb, vim tias cov yam ntxwv no tuaj yeem cuam tshuam rau kev ua haujlwm ntawm ib feem. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov khoom sib nqus ntawm 304 thiab 316 stainless hlau, cov khoom no txawv li cas, thiab yuav ua li cas?SAKYSTEELtuaj yeem muab cov kev daws teeb meem zoo stainless hlau rau koj xav tau.
1. Dab tsi yog cov khoom sib nqus ntawm Stainless Hlau?
Ua ntej delving rau hauv qhov tshwj xeeb ntawm 304 thiab 316 stainless hlau, nws yog ib qho tseem ceeb kom nkag siab txog lub tswv yim dav dav ntawm cov khoom sib nqus hauv stainless hlau. Cov cwj pwm sib nqus ntawm cov hlau tsis muaj steel feem ntau txiav txim siab los ntawm nws cov qauv crystalline thiab alloy muaj pes tsawg leeg.
Stainless hlau alloys tau categorized rau hauv peb pawg thawj coj raws li lawv cov qauv crystalline:
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Austenitic Stainless hlau: Cov pab pawg no muaj lub ntsej muag-centered cubic (FCC) siv lead ua qauv thiab feem ntau tsis muaj hlau nplaum lossis tsis muaj zog hlau nplaum.
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Ferritic Stainless hlau: Pawg no muaj lub cev-centered cubic (BCC) qauv thiab yog hlau nplaum.
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Martensitic Stainless hlau: Cov pab pawg no muaj lub cev-centered tetragonal (BCT) qauv thiab feem ntau yog sib nqus.
Ob leeg 304 thiab 316 stainless hlau yog austenitic alloys, uas txhais tau hais tias lawv feem ntau tsis yog hlau nplaum. Txawm li cas los xij, lawv tuaj yeem pom qhov sib txawv ntawm cov hlau nplaum raws li lawv qhov muaj pes tsawg leeg, kev ua haujlwm, thiab cov ntawv thov tshwj xeeb.
2. Cov khoom sib nqus ntawm 304 Stainless Hlau
304 stainless hlauyog cov feem ntau siv hom stainless hlau vim nws zoo heev corrosion kuj thiab zoo mechanical zog. Raws li austenitic alloy, 304 stainless hlau feem ntau suav hais tias tsis yog hlau nplaum. Txawm li cas los xij, nws tuaj yeem pom cov hlau nplaum tsis muaj zog nyob rau hauv qee yam mob.
Magnetism hauv 304 Stainless Hlau
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Ntshiab304 Stainless hlau: Hauv nws lub xeev annealed (softened), 304 stainless hlau feem ntau tsis yog hlau nplaum. Cov ntsiab lus siab chromium thiab npib tsib xee nyob rau hauv cov alloy muaj pes tsawg leeg ua rau tsim lub ntsej muag-centered cubic (FCC) siv lead ua qauv, uas tsis txhawb kev sib nqus.
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Txias ua hauj lwm thiab sib nqus cwj pwm: Thaum 304 stainless hlau tsis yog hlau nplaum nyob rau hauv nws lub xeev annealed, txias ua hauj lwm los yog mechanical deformation (xws li khoov, ncab, los yog sib sib zog nqus nqus) tuaj yeem qhia qee yam hlau nplaum. Qhov no yog vim qhov hloov pauv ntawm qee cov qauv austenitic rau hauv martensitic (magnetic) theem. Raws li cov khoom siv raug mob, cov khoom sib nqus tuaj yeem ua tau ntau dua, txawm hais tias nws yuav tsis sib nqus li ferritic lossis martensitic stainless hlau.
Kev siv ntawm 304 Stainless Hlau
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Kev siv tsis sib nqus: 304 stainless hlau yog qhov zoo tagnrho rau cov ntawv thov uas yuav tsum muaj cov khoom tsis sib nqus, xws li cov khoom siv ua zaub mov, khoom siv kho mob, thiab qee yam khoom siv hluav taws xob.
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Sib nqus rhiab heev: Rau cov ntawv thov uas xav tau qib qis ntawm kev sib nqus sib nqus, 304 stainless hlau tseem tuaj yeem siv tau tab sis nrog kev ceev faj txog nws lub peev xwm los ua tsis muaj zog sib nqus los ntawm kev deformation.
SAKYSTEELxyuas kom meej tias 304 stainless hlau cov khoom peb muab khaws cia qhov zoo tshaj plaws thiab kev ua tau zoo, txawm tias siv rau hauv cov ntawv tsis sib nqus lossis cov uas muaj qib me me ntawm cov hlau nplaum tau txais.
3. Cov khoom sib nqus ntawm 316 Stainless Hlau
316 stainless hlau zoo ib yam li 304 stainless hlau nyob rau hauv cov nqe lus ntawm nws cov qauv austenitic, tab sis nws muaj qhov sib ntxiv ntawm molybdenum, uas txhim kho nws cov kev tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig chloride. Zoo li 304, 316 stainless hlau feem ntau tsis yog hlau nplaum. Txawm li cas los xij, qhov tshwj xeeb muaj pes tsawg leeg thiab kev ua haujlwm tuaj yeem cuam tshuam nws tus cwj pwm sib nqus.
Magnetism hauv 316 Stainless Hlau
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Ntshiab316 Stainless hlau: Hauv nws lub xeev annealed, 316 stainless hlau feem ntau tsis yog hlau nplaum. Qhov sib ntxiv ntawm molybdenum txhim kho nws cov kev tiv thaiv corrosion tab sis tsis cuam tshuam rau nws cov khoom siv hlau nplaum tseem ceeb. Raws li nrog 304 stainless hlau, 316 yuav tsis pom cov hlau nplaum tseem ceeb tshwj tsis yog nws raug ua haujlwm txias.
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Txias ua hauj lwm thiab sib nqus cwj pwm: Cov txheej txheem ua haujlwm txias kuj tuaj yeem ua rau 316 stainless hlau los ua cov hlau nplaum me ntsis. Lub degree ntawm magnetism yuav nyob ntawm seb qhov deformation thiab cov txheej txheem ua. Txawm li cas los xij, zoo li 304, nws yuav tsis pom muaj zog hlau nplaum piv rau ferritic lossis martensitic stainless hlau.
Kev siv ntawm 316 Stainless Hlau
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Marine thiab Chemical Environments: 316 stainless hlau feem ntau yog siv nyob rau hauv marine ib puag ncig, tshuaj ua, thiab lwm yam kev siv uas zoo heev corrosion kuj yuav tsum tau. Nws cov khoom tsis sib nqus ua rau nws tsim nyog rau kev siv rhiab zoo li cov khoom siv tshuaj thiab cov khoom siv kho mob.
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Sib nqus rhiab heev: Zoo ib yam li 304, 316 stainless hlau tuaj yeem siv rau hauv cov ntawv thov uas yuav tsum muaj kev cuam tshuam tsis tshua muaj hlau nplaum, tab sis kev saib xyuas yuav tsum tau ua nyob rau hauv rooj plaub uas cov khoom sib nqus tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv.
SAKYSTEELmuab cov khoom zoo 316 stainless hlau uas ua tau raws li cov kev cai nruj ntawm kev lag luam xws li marine thiab kev kho mob, ua kom muaj kev ua tau zoo thiab kev ntseeg siab ntawm koj cov khoom.
4. Qhov sib txawv tseem ceeb hauv cov khoom sib nqus ntawm 304 thiab 316 Stainless Hlau
Ob leeg 304 thiab 316 stainless hlau muaj nyob rau hauv tsev neeg austenitic, uas feem ntau ua rau lawv tsis yog hlau nplaum. Txawm li cas los xij, muaj qhov sib txawv me ntsis hauv lawv cov cwj pwm sib nqus:
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Kev sib xyaw: Thawj qhov sib txawv ntawm 304 thiab 316 stainless hlau yog qhov sib ntxiv ntawm molybdenum hauv 316, uas txhim kho nws cov kev tiv thaiv corrosion tab sis muaj qhov tsawg kawg nkaus ntawm cov hlau nplaum hlau nplaum.
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Sib nqus cwj pwm tom qab ua haujlwm txias: Ob leeg 304 thiab 316 stainless hlau tuaj yeem ua tsis muaj zog hlau nplaum tom qab ua haujlwm txias. Txawm li cas los xij, 316 tuaj yeem muaj qhov siab dua me ntsis ntawm cov hlau nplaum vim nws cov ntsiab lus molybdenum, uas tuaj yeem cuam tshuam rau cov khoom siv lead ua thaum lub sij hawm deformation.
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Corrosion Resistance: Thaum qhov no tsis cuam tshuam ncaj qha rau cov khoom sib nqus, nws tseem ceeb heev uas yuav tsum nco ntsoov tias 316 stainless hlau muaj kev tiv thaiv corrosion zoo dua, tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj chloride nplua nuj, ua rau nws yog qhov kev xaiv zoo dua rau cov ntawv thov uas raug dej ntsev lossis tshuaj lom neeg muaj kev txhawj xeeb.
5. Yuav ua li cas kom tsis txhob Magnetism nyob rau hauv Stainless hlau
Rau cov ntawv thov uas xav tau cov hlau tsis muaj hlau tsis muaj hlau nplaum, nws yog qhov tseem ceeb kom txo qis cov txheej txheem ua haujlwm txias lossis xaiv cov qib uas muaj tus cwj pwm sib nqus tsawg. Qee cov tswv yim kom ua tiav cov hlau tsis muaj hlau nplaum muaj xws li:
5.1 Txheej txheem Annealing
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Annealing stainless hlau nyob rau hauv ib puag ncig tswj pab daws kev ntxhov siab thiab kho cov khoom uas tsis yog hlau nplaum los ntawm kev tso cai rau cov qauv rov qab mus rau nws daim ntawv ntuj austenitic.
5.2 Xaiv txoj cai Stainless hlau qib
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Nyob rau hauv rooj plaub uas cov khoom sib nqus yog qhov tseem ceeb, xaiv cov qib uas tsis yog hlau nplaum hlau xws liSASAALUMINIUM's tshwj xeeb alloys tuaj yeem pab ua tau raws li cov qauv xav tau.
5.3 Tswj kev ua haujlwm txias
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Kev txo qis ntawm kev ua haujlwm txias lossis siv cov tswv yim xws li kev ua haujlwm sov lossis laser txiav tuaj yeem pab txo qis kev hloov pauv ntawm cov qauv austenitic rau hauv daim ntawv sib nqus martensitic ntau dua.
6. Vim li cas thiaj xaiv SAKYSTEEL rau koj cov kev xav tau Stainless hlau?
At SAKYSTEEL, peb tau cog lus los muab cov khoom lag luam zoo stainless hlau uas ua tau raws li qhov xav tau ntawm peb cov neeg siv khoom. Txawm hais tias koj xav tau 304, 316, lossis lwm yam stainless hlau alloy, peb xyuas kom meej tias tag nrho peb cov ntaub ntawv ua tau raws li cov qauv siab tshaj plaws ntawm kev ua tau zoo, kev ntseeg siab, thiab cov khoom tsis sib nqus. Peb cov khoom siv stainless hlau zoo tagnrho rau ntau yam kev siv, los ntawm cov khoom siv ua zaub mov mus rau cov khoom siv hauv hiav txwv thiab kev kho mob.
Nrog peb cov txheej txheem tsim khoom siab heev thiab ua tib zoo saib xyuas kom meej,SAKYSTEELmuab cov kev daws teeb meem zoo tshaj plaws stainless hlau rau koj cov haujlwm, txawm tias koj xav tau cov ntaub ntawv nrog kev cuam tshuam sib nqus tsawg lossis zoo dua corrosion kuj.
7. Cov lus xaus
Nkag siab txog cov khoom sib nqus ntawm 304 thiab 316 stainless hlau yog qhov tseem ceeb thaum xaiv cov khoom tsim nyog rau koj daim ntawv thov tshwj xeeb. Txawm hais tias ob qho tib si alloys feem ntau tsis yog sib nqus, lawv cov cwj pwm sib nqus tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li kev ua haujlwm txias thiab cov alloy muaj pes tsawg leeg. Txawm hais tias koj xav tau cov hlau tsis muaj steel rau kev ua haujlwm siab, tsis siv hlau nplaum lossis xav tau cov ntaub ntawv nrog kev ua haujlwm zoo dua corrosion,SAKYSTEELmuab cov kev daws teeb meem zoo tshaj plaws uas ua tau raws li koj qhov kev xav tau.
Xaiv txoj cai stainless hlau alloy yog qhov tseem ceeb los xyuas kom meej qhov ua tiav ntawm koj qhov project, thiabSAKYSTEELnyob ntawm no los muab koj cov khoom zoo stainless hlau uas xa cov kev ua tau zoo thiab kav ntev koj xav tau.
Post lub sij hawm: Lub Xya hli ntuj-31-2025