Cov ntawv hlau tsis xeb iav muaj nqis rau lawv qhov kev cuam tshuam siab, cov qauv du, thiab cov tsos zoo nkauj. Lawv siv dav hauvkho kom zoo nkauj vaj tse, lub tshuab nqa neeg, kev tsim chav ua noj, kev kho kom zoo nkauj tsheb, thiab kev kho kom zoo nkauj sab hauv tsev lag luamTxawm li cas los xij, xaiv qhov yogtuab thiab qibyog qhov tseem ceeb heev rau kev ua kom pom kev zoo nkauj thiab ua kom ntev mus ntev.
Qhov kev xaiv nyob ntawm seb muaj pes tsawg yam xws li ib puag ncig ntawm daim ntawv thov, cov kev cai ntawm cov qauv, thiab cov peev nyiaj. Hauv phau ntawv qhia ntxaws no,sakysteelpiav qhia txog yuav ua li cas xaiv qhov zoothickness thiab qib stainless hlaurau cov ntawv ua tiav iav, pab koj txiav txim siab zoo rau txhua qhov project.
1. Nkag Siab Txog Daim Iav Stainless Steel Sheets
A daim iav stainless hlau ntawv, feem ntau hu uaNo.8 lossis Super Mirror Finish, yog tsim los ntawm kev txhuam kom zoo nkauj rau ntawm qhov chaw ntawm cov hlau tsis xeb uas txias-kuav kom txog thaum nws ua tiav qhov ci ntsa iab, zoo ib yam li daim iav iav.
Qhov tiav ci ntsa iab no ua rau nws zoo tagnrho rau kev kho kom zoo nkauj thiab ua haujlwm tau zoo hauv ob qho chaw nyob thiab chaw lag luam.sakysteelmuaj daim iav stainless hlau daim ntawv nyob rau hauv ntau yam ntawmqib (304, 316L, 430, thiab lwm yam)thiabtuab (0.5 hli - 3.0 hli), tsim rau txhua yam los ntawm phab ntsa vaj huam sib luag mus rau sab nraud facades.
2. Vim li cas qhov tuab thiab qib tseem ceeb
Kev xaiv qhov tuab lossis qib tsis raug tuaj yeem ua rau muaj teeb meem xws li warping, corrosion, lossis kev ua haujlwm tsis zoo nyob rau hauv kev ntxhov siab ntawm ib puag ncig.
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Qhov tuabtxiav txim siab qhov rigidity, lub zog ntawm cov qauv, thiab yooj yim ntawm kev tsim khoom.
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Qibtxiav txim siab qhov tsis kam ntawm corrosion, durability, thiab tag nrho lub neej kev pabcuam.
Los ntawm kev sib phim qhov kev sib xyaw ua ke zoo, koj tuaj yeem ua tiav qhov sib npaug ntawm qhov zoo nkauj, kev ua tau zoo, thiab tus nqi.
3. Cov Kev Xaiv Thickness rau Cov Ntawv Hlau Stainless Hlau Iav
| Tuab (hli) | Cov Ntawv Thov Ib Txwm Muaj |
|---|---|
| 0.5 – 0.8 hli | Cov vaj huam sib luag qab nthab, kho kom zoo nkauj phab ntsa sab hauv, cov paib, cov qhov rooj of elevator |
| 1.0 – 1.5 hli | Rooj tog, cov thav qhov rooj, cov ntaub thaiv chav ua noj, cov khoom dai kom zoo nkauj |
| 2.0 hli | Cov vaj huam sib luag ntawm cov qauv vaj tse, cov npog kem, cov ntaiv escalator cladding |
| 2.5 – 3.0 hli | Sab nraud facades, cov vaj huam sib luag, cov chaw muaj neeg coob coob |
| >3.0 hli | Cov ntawv thov kev lag luam hnyav lossis kev cai |
Daim ntawv nyias dua, qhov sib dua thiab yoog tau dua rau kev khoov thiab teeb tsa. Cov ntawv tuab dua, ntawm qhov tod tes, muab lub zog thiab tiaj tus zoo dua rau cov chaw loj lossis siv sab nraum zoov.
4. Cov Qib Nrov rau Cov Ntawv Hlau Stainless Hlau Iav
| Qib | Cov Khoom Siv Alloy Tseem Ceeb | Qhov Tseem Ceeb | Kev Siv Feem Ntau |
|---|---|---|---|
| 304 | 18% Cr, 8% Ni | Kev tiv thaiv corrosion zoo heev thiab polishability | Kho kom zoo nkauj sab hauv tsev, vaj huam sib luag hauv chav ua noj, rooj tog |
| 316 / 316L | 16% Cr, 10% Ni, 2% Mo | Kev tiv thaiv zoo rau chloride corrosion | Sab nraum zoov facades, marine ib puag ncig |
| 430 | 17% Cr | Sib nqus, pheej yig, tiv taus corrosion nruab nrab | Kho kom zoo nkauj sab hauv, khoom siv |
| 201 | 16% Cr, 4% Ni, Mn ntxiv | Kev xaiv pheej yig nrog kev tiv thaiv corrosion nruab nrab | Cov ntawv thov kho kom zoo nkauj sab hauv tsev |
| 441 / 443 | Ferritic qib nrog Ti/Nb stabilization | Kev ua haujlwm oxidation siab thiab ruaj khov | Cov vaj huam sib luag ntawm lub tshuab nqa khoom, cov qauv vaj tse |
sakysteelmuab cov qib no nrog cov xim ci ntsa iab zoo ib yam thiab xaiv tau PVC txheej tiv thaiv rau kev tuav thiab thauj mus los zoo.
5. Yuav Ua Li Cas Xaiv Qhov Tuab Kom Yog
(1) Raws li Hom Ntawv Thov
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Kho Kom Zoo Nkauj Sab Hauv Tsev (0.5–1.0 hli):
Rau cov qab nthab, cov vaj huam sib luag ntawm phab ntsa, rooj tog, thiab sab hauv ntawm lub elevator, cov ntawv sib dua yog txaus thiab yooj yim dua rau kev teeb tsa.
Piv txwv li: 0.8 hli 304 daim iav rau cov vaj huam sib luag phab ntsa zoo nkauj. -
Cov Rooj Vag Tsev (1.5–3.0 hli):
Cov vaj huam sib luag sab nraum zoov xav tau lub zog los tiv taus cua, dej noo, thiab kev hloov pauv kub.
Piv txwv li: 2.0 hli 316L daim iav rau kev tsim kho vaj tse. -
Kev Siv Hauv Kev Lag Luam Los Yog Kev Tsim Kho (≥3.0 hli):
Rau cov ntawv thov hnyav xws li cov npog tshuab lossis kho kom zoo nkauj hauv kev lag luam, cov ntawv tuab dua ua kom ruaj khov.
(2) Raws li Qhov Loj thiab Qhov Sib Npaug
Cov vaj huam sib luag loj xav tau kev nruj dua kom tsis txhob muaj kev sib txhuam lossis kev co.
Yog tias thaj chaw ntawm daim ntawv tshaj qhov ntawd1.5 × 3 meters, tuab saum toj no1.5 hlipom zoo kom tswj tau qhov tiaj tiaj zoo meej rau kev cuam tshuam daim iav.
6. Yuav Ua Li Cas Xaiv Qib Zoo
(1) Kev Raug Ib puag ncig
| Ib puag ncig | Qib Pom Zoo | Vim li cas |
|---|---|---|
| Sab hauv tsev, qhuav, huv si | 304 los yog 201 | Kev lag luam, yooj yim rau txhuam |
| Av noo los yog me ntsis corrosive | 304 | Kev ua tau zoo ruaj khov |
| Ib puag ncig ntug dej hiav txwv lossis dej hiav txwv | 316 / 316L | Tiv taus cov tshuaj chloride thiab ntsev corrosion |
| Cov chaw ua lag luam lossis cov chaw ua tshuaj lom neeg | 316L | Tiv taus cov kua qaub thiab cov tshuaj lom neeg hnyav |
| Kho kom zoo nkauj sab hauv (tsis yog qauv) | 430 | Tus nqi tsim nyog thiab sib nqus |
(2) Cov Kev Xav Tau Zoo Nkauj
Rau cov haujlwm pom kev zoo tshaj plaws—xws li sab hauv tsev zoo nkauj lossis chaw tos txais qhua—304thiab316Lmuab qhov tseeb tshaj plaws thiab ua kom ruaj khov hauv daim iav tiav.
7. Kev Txav Ntawm Qhov Chaw Thiab Kev Tswj Xyuas Zoo
Qhov zoo ntawm daim iav tiav nyob ntawm qhov kev ua kom raug thiab qhov huv ntawm cov khoom siv raw.
At sakysteel, cov txheej txheem polishing suav nrog ntau kauj ruam:
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Kev sib tsoo ntawm qhov chaw kom tshem tawm cov qhov tsis zoo.
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Kev txhuam kom zoo nrog cov abrasives uas zoo zuj zus.
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Siv cov tshuaj nplaum sib xyaw ua ke kom muaj kev cuam tshuam zoo kawg nkaus.
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Kev tshuaj xyuas hauv qab lub teeb pom kev zoo tswj tau kom ntseeg tau tias qhov kaj sib xws.
Txhua daim ntawv ces raug tiv thaiv nrog ibPE zaj duab xiskom tiv thaiv khawb thaum lub sijhawm thauj mus los thiab kev teeb tsa.
8. Kev Ua Tau Zoo thiab Kev Ruaj Khov
| Vaj tse | 304 Daim Iav Ntawv | Daim Ntawv Iav 316 | Daim Ntawv Iav 430 |
|---|---|---|---|
| Kev Tiv Thaiv Kev Xeb | Zoo heev | Zoo tshaj plaws | Nruab nrab |
| Kev Muaj Peev Xwm Ua Kom Tiav | Zoo heev | Zoo heev | Zoo |
| Sib nqus | No | No | Yog |
| Tus nqi | Nruab nrab | Siab dua | Qis dua |
| Ib puag ncig tsim nyog | Sab Hauv Tsev / Qhuav | Sab nraum zoov / Marine | Tsuas yog sab hauv tsev xwb |
316 daim iav daim ntawv kav ntev dua nyob rau hauv ntug dej hiav txwv lossis thaj chaw noo noo, thaum 304 tseem yog qhov kev xaiv zoo rau feem ntau ib puag ncig. 430 muab kev ua kom zoo nkauj sab hauv tsev ntawm tus nqi pheej yig tshaj plaws.
9. Kev Xav Txog Tus Nqi thiab Nyiaj Txiag
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Khoom Qib:316 yog li ntawm20–30% kim duantau dua 304 vim yog molybdenum.
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Qhov tuab:Cov ntawv tuab dua yuav kim dua vim qhov hnyav dua thiab lub sijhawm txhuam hniav ntau dua.
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Txheej Txheem Ua Tiav:Cov xim tiav ultra-mirror lossis super mirror ntxiv rau tus nqi piv rau tus qauv No.8 polishing.
Thaum soj ntsuam tag nrho cov nqi, tsis yog xav txog tus nqi ib kilogram xwb tab sis kuj xav txogkev ruaj khov, kev siv tau ntev thiab kev ua haujlwm zoo-tshwj xeeb tshaj yog rau cov haujlwm tsim vaj tsev mus sij hawm ntev.
10. Tej Yam Yuam Kev Uas Yuav Tsum Tsis Txhob Ua
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Xaiv ib daim ntawv nyias dhau rau kev siv sab nraum zoov:Ua rau warping los yog denting.
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Xaiv qib 201 lossis 430 rau cov chaw ntug dej hiav txwv:Tej zaum yuav ua rau xeb ntawm qhov chaw.
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Tsis quav ntsej txog kev tiv thaiv ntawm qhov chaw thaum lub sijhawm teeb tsa:Yuav ua rau muaj cov khawb uas nyuaj rau txhuam tawm.
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Saib cov pob qij txha nthuav dav:Cov vaj huam sib luag loj yuav tsum tau ua kom haum rau qhov thermal expansion kom tiv thaiv kev cuam tshuam.
Kev xaiv thiab kev npaj teeb tsa kom zoo kom ntseeg tau tias daim iav stainless hlau ntawv khaws lawv qhov kev cuam tshuam zoo meej rau ntau xyoo.
11. Cov Kev Sib Xyaws Pom Zoo los ntawm Daim Ntawv Thov
| Daim Ntawv Thov | Qib Pom Zoo | Qhov tuab uas pom zoo |
|---|---|---|
| Vaj huam sib luag sab hauv phab ntsa | 304 | 0.8–1.0 hli |
| Lub tsev nqa khoom | 304 los yog 441 | 0.8–1.2 hli |
| Chav ua noj backsplash | 304 | 1.0 hli |
| Lub tsev facade | 316L | 2.0–3.0 hli |
| Sab hauv ntawm lub nkoj marine | 316L | 1.5–2.0 hli |
| Cov khoom siv lossis cov khoom siv npog | 430 | 0.7–1.0 hli |
sakysteelua kom txhua daim ntawv raug txiav thiab ua tiav raws li cov lus qhia ntawm cov neeg siv khoom, muab kev sib xyaw ua ke zoo tagnrho ntawm qib, tuab, thiab qib txhuam.
12. Cov Lus Qhia Txog Kev Txij Nkawm thiab Kev Tswj Xyuas
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Ib txwm tuav cov ntawv nroghnab looj tes huv sikom tiv thaiv cov ntiv tes.
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Tsis txhob kov nrogcov tshuaj ntxuav uas muaj acidic los yog chloride.
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Siv ib qhodaim ntaub microfibernrog cov tshuaj ntxuav me me rau kev ntxuav.
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Tsis txhob siv cov hlau wool lossis cov ntaub abrasive uas tuaj yeem ua puas qhov tiav.
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Rau cov vaj huam sib luag sab nraum zoov, kev yaug nrog dej tshiab tsis tu ncua pab tshem tawm cov ntsev tso.
Nrog kev saib xyuas kom zoo, ob qho tib si 304 thiab 316 daim iav stainless hlau ntawv tuaj yeem tswj lawv lub ci ntsa iab zoo li daim iav rau ntau xyoo caum.
13. Kev Ruaj Ntseg thiab Kev Rov Siv Dua
Ob qho tib si 304 thiab 316 qib yog100% rov ua dua tshiab tauua rau lawv yog cov khoom siv ruaj khov rau kev tsim kho niaj hnub. Cov hlau tsis xeb lub neej ntev txo cov kev cuam tshuam rau ib puag ncig thiab cov khoom pov tseg.
At sakysteel, lub luag haujlwm ib puag ncig tau koom ua ke rau hauv peb cov txheej txheem tsim khoom los ntawm kev siv cov txheej txheem polishing zoo, kev siv cov khoom seem rov ua dua tshiab, thiab cov khoom siv txuag hluav taws xob.
14. Xaus Lus
Xaiv qhov yogtuab thiab qibrau daim iav stainless hlau daim ntawv ua kom muaj kev sib xyaw ua ke zoo meej ntawm kev zoo nkauj, lub zog, thiab lub neej ntev.
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Raudaim ntawv thov sab hauv lossis kho kom zoo nkauj, xaiv304 daim iav ntawv in 0.8–1.0 hli tuab.
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Rausab nraum zoov, marine, lossis tshuaj lom neeg ib puag ncig, xaiv316L daim iav ntawv in 2.0–3.0 hli tuab.
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Raucov haujlwm uas tsis tas siv nyiaj ntau, 430 lossis 201 daim iavmuab kev daws teeb meem pheej yig rau kev siv sab hauv tsev.
Txawm yog daim ntawv thov li cas los xij,sakysteelxa cov ntawv hlau stainless hlau uas ua los ntawm daim iav zoo thiab ua tau raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom xav tau.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-06-2025