Thaum nws los txog rau cov khoom siv kho kom zoo nkauj thiab kho kom zoo nkauj,daim iav stainless hlau ntawvsawv cev rau lawv qhov kev cuam tshuam ci ntsa iab, cov qauv du, thiab kev nyiam niaj hnub. Txawm li cas los xij, ib qho ntawm cov lus nug feem ntau uas cov neeg yuav khoom ntsib yog:Kuv puas yuav tsum xaiv 304 lossis 316 daim iav stainless hlau ntawv?
Ob qib no yog los ntawm tsev neeg hlau stainless austenitic thiab muaj cov yam ntxwv zoo sib xws thiab cov khoom siv kho tshuab. Txawm li cas los xij, qhov sib txawv me me hauv cov tshuaj lom neeg, kev tiv thaiv corrosion, thiab tus nqi tuaj yeem cuam tshuam rau kev ua tau zoo hauv cov chaw ib puag ncig tshwj xeeb.
Hauv phau ntawv qhia no,sakysteelpiv txwv304 vs 316 daim iav stainless hlau ntawvkom meej meej—pab koj txiav txim siab zoo rau koj txoj haujlwm raws li kev siv tshuab, kev zoo nkauj, thiab kev xav txog nyiaj txiag.
1. Daim Ntawv Hlau Stainless Hlau Iav Yog Dab Tsi?
A daim iav stainless hlau ntawv, kuj hu ua ib tugDaim ntawv tiav naj npawb 8, yog ib qho chaw ci ntsa iab heev uas ci ntsa iab zoo li daim iav tiag tiag. Nws dhau los ntawm ntau theem kev txhuam nrog cov khoom siv txhuam kom zoo dua kom txog thaum txhua qhov tsis zoo ntawm qhov chaw raug tshem tawm.
Cov iav tiav yog nrov hauv kev lag luam xws liarchitecture, kev tsim sab hauv, elevators, tsheb, thiab kho kom zoo nkauj khoom kim heevQhov tshwm sim yog ib qho chaw ci ntsa iab, du, thiab zoo nkauj uas ua rau kom ci ntsa iab thiab ntxiv kev zoo nkauj rau txhua qhov chaw.
At sakysteel, peb muab cov iav tiav rau qib 201, 304, 316, thiab 430, muab kev pabcuam polishing thiab txiav raws li koj xav tau.
2. Kev Sib Piv Txog Cov Tshuaj Lom Zem
| Khoom | 304 Cov Hlau Stainless | 316 Cov Hlau Stainless |
|---|---|---|
| Chromium (Cr) | 18.0–20.0% | 16.0–18.0% |
| Nickel (Ni) | 8.0–10.5% | 10.0–14.0% |
| Molybdenum (Mo) | — | 2.0–3.0% |
| Cov pa roj carbon (C) | ≤0.08% | ≤0.08% |
| Manganese (Mn) | ≤2.0% | ≤2.0% |
| Silicon (Si) | ≤1.0% | ≤1.0% |
| Hlau (Fe) | Qhov Nyiaj Tshuav | Qhov Nyiaj Tshuav |
Lubqhov sib txawv tseem ceebnyob rau hauv lub xub ntiag ntawmmolybdenum (Mo)hauv 316, uas ua rau muaj kev tiv thaiv zoo rau chloride corrosion thiab pitting - ua rau nws zoo tagnrho rau cov chaw marine thiab tshuaj lom neeg.
3. Kev Tiv Thaiv Kev Xeb
304 Daim Iav Stainless Hlau Sheet
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Zoo heev tsis kam rau oxidation thiab kev xeb dav dav.
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Ua tau zoo nyob rau hauv feem ntau sab hauv tsev thiab sab nraum zoov.
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Haum rau cov vaj huam sib luag kho kom zoo nkauj, cov qauv vaj tse sab hauv, thiab cov khoom siv uas tsis raug cov chlorides.
316 Daim Iav Stainless Hlau Sheet
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Kev tiv thaiv corrosion zoo dua vim yog kev ntxiv molybdenum.
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Kev ua tau zoo tshaj plaws hauvhuab cua hauv dej hiav txwv, cov chaw tsim tshuaj lom neeg, thiabcov cheeb tsam ntug dej hiav txwv.
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Zoo tagnrho rau cov ntawv thov uas daim ntawv feem ntau raug raudej ntsev, kua qaub, lossis cov tshuaj lom neeg hauv kev lag luam.
Hauv luv luv,316 daim iav ntawvmuab lub neej ua haujlwm ntev dua hauv cov xwm txheej nruj, thaum304 daim iav ntawvyog ntau tshaj li qhov txaus rau cov qauv kev tsim vaj tsev thiab kev kho kom zoo nkauj.
4. Zoo nkauj
Ob daim iav 304 thiab 316 qhia tau tib yamci ntsa iab ci ntsa iab, ua tiav los ntawm kev txhuam kom raug. Tsis muaj xim lossis qhov sib txawv ntawm ob qib.
Txawm li cas los xij, nyob rau hauv ib puag ncig uas muaj dej noo, ntsev, lossis av noo tas li,304 daim iav tiavtej zaum yuav muaj qhov me me ntawm qhov chaw dhau sijhawm, thaum316 tswj nws cov luster zoo meejntev dua.
sakysteelua kom txhua daim iav daim iav dhau musntau theem polishing thiab kev tshuaj xyuas nrujkom ua tiav qhov chaw zoo nkauj nrog kev cuam tshuam tas li.
5. Cov Khoom Siv Kho Tshuab
| Vaj tse | 304 | 316 |
|---|---|---|
| Lub zog Tensile (MPa) | 520–750 | 515–760 |
| Lub Zog Tawm (MPa) | 205 | 205 |
| Kev ntev (%) | 40 | 40 |
| Qhov nyuaj (HRB) | ≤90 | ≤90 |
Nyob rau hauv kev siv tshuab, ob qib yuav luag zoo ib yam. Lawv muaj kev ua tau zoo heev, kev vuam tau zoo, thiab kev yoog tau. Qhov no tso cai rau ob qho tib si cov ntaub ntawv kom ua tauyooj yim txiav, khoov, lossis ua tiavrau hauv cov vaj huam sib luag, cov kem, cov khoom dai, lossis cov rooj tog.
6. Cov ntawv thov
Cov Kev Siv Dav Dav rau 304 Daim Iav Stainless Steel Sheet
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Sab hauv phab ntsa cladding, qab nthab, thiab elevators
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Cov vaj huam sib luag kho kom zoo nkauj hauv tsev so, khw loj, thiab chaw ua haujlwm
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Cov khoom siv hauv chav ua noj thiab cov khoom siv hauv tsev
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Cov chaw teeb tsa kos duab thiab cov paib
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Cov khoom siv kho kom zoo nkauj rau tsheb thiab rooj tog
Cov Kev Siv Dav Dav rau 316 Daim Iav Stainless Steel Sheet
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Cov qauv vaj tse ntug dej hiav txwv thiab cov chaw teeb tsa sab nraum zoov
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Cov khoom siv sab hauv ntawm lub nkoj marine thiab cov khoom siv ntawm lub yacht
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Cov khoom siv tshuaj thiab tshuaj lom neeg
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Kev ua zaub mov thiab cov chaw kuaj mob
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Cov vaj huam sib luag zoo nkauj hauv cov chaw noo noo lossis dej ntsev
Yog tias koj qhov project cuam tshuam nrog cua ntsev, av noo, lossis tshuaj lom neeg,sakysteelpom zoo316 daim iav ntawvrau kev ua kom ntev thiab ci ntsa iab mus sij hawm ntev.
7. Kev Txij Nkawm thiab Kev Ntxuav
Daim iav stainless hlau daim ntawv, tsis hais qib twg, yuav tsum tau saib xyuas kom zoo kom khaws cia lawv cov tsos zoo nkauj.
Cov Lus Qhia Txog Kev Ntxuav Kom Huv Si:
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So nrog daim ntaub microfiber mos siv cov tshuaj ntxuav me me lossis dej sov.
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Tsis txhob siv cov ntaub abrasive uas yuav khawb qhov chaw.
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Yaug kom huv si thiab ziab tam sim ntawd kom tsis txhob muaj cov dej lo.
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Siv cov tshuaj ntxuav uas ua los ntawm cov hlau tsis xeb kom tshem tawm cov cim ntiv tes lossis cov xim av.
Txawm hais tias ob qib yooj yim los ntxuav,316 daim iav stainless hlaumuaj kev zam txim ntau dua nyob rau hauv ib puag ncig uas yooj yim rau xeb lossis oxidation.
8. Tus nqi sib txawv
Ib qho ntawm qhov sib txawv tseem ceeb tshaj plaws ntawm 304 thiab 316 daim iav yogtus nqi.
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316 daim iav ntawvfeem ntau yog20–30% kim duavim yog qhov ntxiv molybdenum thiab cov ntsiab lus nickel siab dua.
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304 daim iav ntawvtseem yog qhov kev xaiv pheej yig tshaj plaws rau kev kho kom zoo nkauj lossis sab hauv tsev.
Txawm li cas los xij, thaum suav nroglub neej ntev thiab txo kev saib xyuas, 316 feem ntau muab tus nqi zoo dua rau lub sijhawm ntev hauv cov xwm txheej hnyav.
9. Kev Haum Xeeb los ntawm Ib puag ncig
| Hom Ib puag ncig | Qib Pom Zoo | Vim li cas |
|---|---|---|
| Kev Tsim Kho Sab Hauv Tsev | 304 | Tus nqi tsim nyog thiab tiv taus xeb |
| Sab nraum zoov hauv nroog | 304 los yog 316 | Nyob ntawm seb muaj kuab paug thiab av noo npaum li cas |
| Ntug dej hiav txwv / Marine | 316 | Tiv taus cov tshuaj chloride thiab ntsev corrosion |
| Kev Lag Luam / Tshuaj | 316 | Kev tiv thaiv tshuaj lom neeg zoo heev |
| Kho Kom Zoo Nkauj Sab Hauv Tsev | 304 | Kev ci ntsa iab thiab kev lag luam pheej yig |
Hauv kev xaus lus:
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Xaiv304rau kev siv nyiaj tsawg thiab cov ntawv thov dav dav.
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Xaiv316rau kev ruaj khov hauv qhov chaw hnyav lossis corrosive.
10. Kev Tsim Khoom thiab Kev Kho Kom Haum
At sakysteel, peb muab kev hloov kho tag nrho ntawm ob qho tib si304thiab316 daim iav stainless hlau ntawv:
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Qhov tuab ntau yam:0.5 hli txog 3.0 hli
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Dav:txog li 1500 hli
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Ntev:txog li 6000 hli
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Nto:Daim iav No.8, daim iav super, lossis daim iav PVD-xim
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Cov kev xaiv xim:nyiaj, kub, dub, paj yeeb, xiav, tooj liab
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Cov kev pab cuam ua haujlwm:laser txiav, khoov thiab CNC fabrication
Txhua daim ntawv raug tshuaj xyuas kom zoo rau qhov tiaj tus, kev cuam tshuam, thiab kev sib xws ua ntej xa khoom.
11. Kev Ruaj Ntseg thiab Kev Rov Siv Dua
Ob qho tib si 304 thiab 316 stainless hlau yog100% rov ua dua tshiab tauthiab zoo rau ib puag ncig. Lawv tswj tau qhov ruaj khov ntawm cov qauv thiab qhov zoo ntawm qhov chaw los ntawm ntau xyoo ntawm kev siv, ua rau lawv zoo tagnrho rau kev tsim vaj tsev ruaj khov thiab cov haujlwm tsim qauv mus sij hawm ntev.
sakysteelua raws li cov qauv kev tswj hwm ib puag ncig nruj, xyuas kom meej tias peb cov khoom siv hlau tsis xeb ua rau muaj kev tsim kho kom ruaj khov.
12. Cov Lus Qhia Txog Qhov Zoo Thiab Qhov Tsis Zoo
| Aspect | 304 Daim Iav Ntawv | Daim Ntawv Iav 316 |
|---|---|---|
| Kev Tiv Thaiv Kev Xeb | Zoo heev | Zoo tshaj (tiv taus chloride) |
| Tus nqi | Qis dua | Siab dua |
| Kev Txij Nkawm | Yooj yim | Yooj yim dua nyob rau hauv cov xwm txheej hnyav |
| Kev Haum Sab Nraud | Nruab nrab | Zoo heev |
| Kev Zoo Nkauj Zoo Nkauj | Ci ntsa iab | Ci ntsa iab |
| Zoo Tshaj Plaws Rau | Kho kom zoo nkauj sab hauv tsev | Cov chaw nyob hauv dej hiav txwv thiab tshuaj lom neeg |
13. Yuav Xaiv Li Cas Ntawm 304 thiab 316
Yuav txiav txim siab seb qib twg yog qhov zoo rau koj qhov project, xav txog:
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Ib puag ncig raug:Yog tias koj qhov kev teeb tsa nyob ze ntawm dej hiav txwv lossis nyob rau hauv huab cua noo, 316 yog qhov yuav tsum muaj.
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Nyiaj Txiag:Rau feem ntau siv sab hauv tsev, 304 muab kev ua tau zoo tshaj plaws ntawm tus nqi qis dua.
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Kev Cia Siab Txog Kev Txij Nkawm:Xaiv 316 yog tias koj xav tau kev saib xyuas tsawg kawg nkaus thiab lub neej ua haujlwm ntev dua.
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Kev Xav Tau Zoo Nkauj:Ob qib zoo ib yam thaum txhuam tiav lawm, yog li qhov kev txiav txim siab nyob ntawm kev ua haujlwm, tsis yog qhov tsos.
14. Xaus Lus
Ob leeg304thiab316 daim iav stainless hlau ntawvxa cov kev cuam tshuam zoo nkauj thiab kev zoo nkauj zoo tshaj plaws.
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Xaiv304 daim iav stainless hlau ntawvrau kev kho kom zoo nkauj sab hauv tsev, rooj tog, lossis kev siv vaj tse qhov twg ib puag ncig huv si thiab qhuav.
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Xaiv316 daim iav stainless hlau ntawvrau cov ntug dej hiav txwv, dej hiav txwv, lossis cov ntawv thov tshuaj lom neeg qhov twg kev tiv thaiv corrosion yog qhov tseem ceeb.
Los ntawm kev nkag siab txog qhov zoo sib txawv ntawm txhua qib, koj tuaj yeem ua qhov kev xaiv zoo uas ua kom muaj kev zoo nkauj, kev ua tau zoo, thiab lub neej ntev.
Yog xav tau kev qhia los ntawm cov kws tshaj lij, kev txhuam kom haum raws li koj xav tau, thiab kev txiav kom raug, thov koj ntseeg siab rau peb.sakysteel— koj tus khub txhim khu kev qha rau cov ntawv hlau stainless hlau zoo.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-06-2025