316 vs 316L Stainless hlau, Qhov twg zoo dua rau Sintered lim?
1. Taw qhia
Sintered lim yog ib hom khoom siv lim uas siv cov khoom ntxeem tau, xws li stainless hlau lossis tooj liab, kom tshem tawm cov kab mob ntawm cov kua lossis roj.
Ib qho ntawm cov ntsiab lus tseem ceeb uas yuav tsum xav txog thaum xaiv cov lim sintered yog hom stainless hlau siv hauv nws qhov kev tsim kho.
Ob qhov kev xaiv nrov yog 316L thiab 316 stainless hlau.
Tab sis qhov twg yog qhov zoo dua rau sintered lim: 316L lossis 316 stainless hlau?
Hauv No blog ncej, Peb yuav sib piv thiab sib piv cov khoom, kev siv, thiab qhov zoo thiab qhov tsis zoo ntawm ob hom stainless hlau hauv sintered lim.
Vam tias nws yuav pab tau rau koj kom muaj lub tswv yim los xaiv ib qho zoo dua rau koj qhov kev pom los yog qhov system yav tom ntej.
2. Txheej txheem cej luam ntawm 316L thiab 316 Stainless Hlau
316 thiab 316L stainless hlau yog ob qho tib si austenitic stainless hlau uas paub txog lawv cov corrosion kuj zoo heev. Lawv yog ob qho tib si ntawm 300 series ntawm stainless hlau, uas yog tus cwj pwm los ntawm lawv cov ntsiab lus chromium siab (16-20%) thiab cov ntsiab lus nickel (8-10%). Qhov kev sib xyaw ua ke ntawm chromium thiab npib tsib xee muab cov hlau no zoo heev corrosion kuj nyob rau hauv ntau qhov chaw.
1. 316 Stainless Hlau
316 stainless hlau muaj cov ntsiab lus carbon ntawm 0.08% siab tshaj plaws. Qhov no ua rau nws yog qhov kev xaiv zoo rau cov ntawv thov uas yuav tsum muaj lub zog siab thiab toughness. Nws kuj yog resistant rau corrosion nyob rau hauv ntau yam ntawm ib puag ncig, xws li marine ib puag ncig. Txawm li cas los xij, 316 stainless hlau yog qhov cuam tshuam rau intergranular corrosion (IGC) nyob rau hauv tshav kub-cuam tshuam cheeb tsam (HAZ) ntawm welds. Qhov no yog hom kev xeb uas tuaj yeem tshwm sim thaum cov hlau tau rhuab mus rau qhov kub thiab txias ntawm nws cov austenitizing thiab nag lossis daus hardening kub.
2. 316L Stainless hlau
316L stainless hlau muaj cov ntsiab lus carbon ntawm 0.03% siab tshaj plaws. Cov ntsiab lus qis dua no ua rau nws tiv taus IGC dua li 316 stainless hlau. Nws kuj ua rau nws ntau weldable dua 316 stainless hlau. 316L stainless hlau kuj tseem tiv taus pitting thiab crevice corrosion, uas yog ob hom kev sib tsoo hauv zos uas tuaj yeem tshwm sim hauv cov hlau tsis huv. Qhov no ua rau nws yog qhov kev xaiv zoo rau cov ntawv thov uas cov hlau yuav raug chloride ions, xws li dej hiav txwv lossis tshuaj lom neeg.
316 thiab 316L stainless hlau yog ob qho kev xaiv zoo rau ntau yam kev siv.
316L stainless hlau yog qhov kev xaiv zoo dua rau cov ntawv thov uas yuav tsum tau vuam lossis qhov twg
muaj kev pheej hmoo ntawm IGC. 316 stainless hlau yog qhov kev xaiv zoo rau kev siv qhov siab
yuav tsum muaj zog thiab toughness.
Ntawm no yog ib lub rooj hais txog qhov sib txawv tseem ceeb ntawm 316 thiab 316L stainless hlau:
| Feature | 316 Stainless hlau | 316L Stainless hlau |
|---|---|---|
| Cov ntsiab lus carbon | 0.08% max | 0.03% max |
| Weldability | Zoo | Zoo heev |
| Intergranular corrosion kuj | Raug mob | Resistant |
| Pitting thiab crevice corrosion kuj | Zoo | Zoo heev |
| Daim ntawv thov | Architectural, khoom noj khoom haus, tshuaj ua, marine | Kev ua tshuaj lom neeg, marine, phais kev cog hniav, tshuaj, aerospace |
3. Daim ntawv thov ntawm316l uathiab 316 Stainless Hlau hauv Sintered Lim
Daim ntaub ntawv ntawm 316L thiab 316 Stainless Hlau nyob rau hauv Sintered Lim Ob leeg 316L thiab 316 stainless hlau yog feem ntau siv nyob rau hauv sintered lim vim lawv corrosion kuj thiab lub zog. Txawm li cas los xij, lawv muaj cov ntawv thov sib txawv raws li lawv cov khoom tshwj xeeb.
316L stainless hlau feem ntau yog siv nyob rau hauv sintered lim nyob rau hauv corrosive ib puag ncig, xws li marine los yog tshuaj ua daim ntaub ntawv. Nws kuj tseem tsim nyog siv rau hauv kev ua zaub mov thiab dej haus, vim nws tsis muaj tshuaj lom thiab ua tau raws li FDA cov qauv.
316L stainless hlau feem ntau yog siv rau ntau yam kev siv, suav nrog:
* Cov khoom siv tshuaj ua haujlwm
* Marine daim ntawv thov
* Kev phais implants
* Cov khoom siv tshuaj
* Aerospace daim ntawv thov
316 stainless hlau feem ntau yog siv nyob rau hauv sintered lim uas yuav tsum tau muaj zog thiab durability, xws li nyob rau hauv kev tsim kho lossis kev siv tshuaj. Nws kuj yog feem ntau siv nyob rau hauv high-temperature ib puag ncig, nrog ib tug siab melting point tshaj 316L stainless hlau.
316 stainless hlau feem ntau yog siv rau ntau yam kev siv, suav nrog:
* Architectural applications
* Cov khoom siv ua zaub mov
* Cov khoom siv tshuaj ua haujlwm
* Marine daim ntawv thov
* Kev phais implants
4. Pros thiab Cons ntawm 316L thiab 316 Stainless Hlau hauv Sintered Lim
Qhov zoo thiab qhov tsis zoo ntawm 316L thiab 316 Stainless Hlau hauv Sintered Lim Ob leeg 316L thiab 316 stainless hlau muaj lawv qhov zoo thiab qhov tsis zoo thaum siv hauv sintered lim.
A: Ib qho ntawm qhov zoo tshaj plawsntawm kev siv 316L stainless hlau nyob rau hauv sintered lim yog nws corrosion kuj. Nws yog qhov zoo rau kev siv nyob rau hauv ib puag ncig hnyav, xws li marine lossis chemical processing applications. Nws kuj tsis muaj tshuaj lom thiab ua tau raws li FDA cov qauv, ua rau nws xaiv zoo rau kev ua zaub mov thiab dej haus.
Txawm li cas los xij, 316L stainless hlau tsis muaj zog lossis ruaj khov li 316 stainless hlau thiab tej zaum yuav tsis haum rau cov ntawv thov kev ntxhov siab. Nws kuj tseem muaj qhov qis melting point, uas yuav txwv tsis pub nws siv nyob rau hauv high-temperature ib puag ncig.
B: Ntawm qhov tod tes, 316 stainless hlau yog lub npe hu rau nws lub zog thiab kav ntev, ua rau nws xaiv zoo rau cov ntawv thov kev ntxhov siab. Nws kuj muaj cov ntsiab lus melting ntau dua, ua rau nws haum rau qhov chaw kub kub.
Txawm li cas los xij, 316 stainless hlau tsis yog corrosion-resistant li 316L stainless hlau thiab tej zaum yuav tsis yog qhov zoo tshaj plaws xaiv rau siv nyob rau hauv corrosive ib puag ncig. Nws tseem kim dua 316L stainless hlau, 316 stainless hlau yog lub npe hu rau nws lub zog thiab durability, ua rau nws yog ib qho kev xaiv zoo rau siv nyob rau hauv high-stress applications thiab high-temperature ib puag ncig.
Thaum xaiv cov lim sintered, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev cai tshwj xeeb ntawm koj daim ntawv thov, suav nrog ib puag ncig uas koj yuav siv cov lim dej, qhov kev tiv thaiv corrosion xav tau, thiab lub zog thiab kav ntev xav tau.
| Feature | 316 Stainless hlau | 316L Stainless hlau |
|---|---|---|
| Cov ntsiab lus carbon | 0.08% max | 0.03% max |
| Weldability | Zoo | Zoo heev |
| Intergranular corrosion kuj | Raug mob | Resistant |
| Pitting thiab crevice corrosion kuj | Zoo | Zoo heev |
| Daim ntawv thov | Architectural, khoom noj khoom haus, tshuaj ua, marine | Kev ua tshuaj lom neeg, marine, phais kev cog hniav, tshuaj, aerospace |
5. Kev tu thiab tu ntawm Sintered lim ua los ntawm 316L thiab 316 Stainless Hlau
Kev tu thiab kev saib xyuas ntawm Sintered lim ua los ntawm 316L thiab 316 Stainless Hlau
* Kev tu cov sintered lim tsis tu ncua yog qhov tseem ceeb los xyuas kom meej lawv lub neej ntev thiab ua haujlwm tau zoo.
* Rau 316L stainless hlau lim, siv cov tshuaj ntxuav me me thiab dej sov ua raws li cov dej huv huv.
* Rau 316 stainless hlau lim, yuav tsum muaj kev ntxuav kom muaj zog dua, tab sis yuav tsum tau ceev faj kom tsis txhob ua rau lub lim dej puas.
* Kov ob lub sintered lim kom zoo kom tsis txhob ua rau cov khoom ntxeem tau.
* Khaws cov lim sintered hauv qhov chaw huv, qhuav kom tsis txhob muaj kab mob.
| Feature | 316L Stainless hlau | 316 Stainless hlau |
|---|---|---|
| Tshuaj ntxuav tes | Cov tshuaj ntxuav me me thiab dej sov | Cov tshuaj ntxuav kom muaj zog dua |
| Cov lus qhia ntxuav | Yaug kom huv si nrog dej huv | Siv ceev faj kom tsis txhob ua rau lub lim |
| Cov lus qhia tuav | Ua tib zoo tuav kom tsis txhob ua rau cov khoom ntxeem tau | Ua tib zoo tuav kom tsis txhob ua rau cov khoom ntxeem tau |
| Cov lus qhia cia | Khaws rau hauv qhov chaw huv, qhuav | Khaws rau hauv qhov chaw huv, qhuav |
6. Tus nqi sib piv ntawm 316L thiab 316 Stainless Hlau hauv Sintered Lim
Tus nqi sib piv ntawm 316L thiab 316 Stainless Hlau hauv Sintered Lim Feem ntau, sintered lim ua nrog 316L stainless hlau tsis tshua kim dua li cov uas ua nrog 316 stainless hlau. Nws yog vim ib feem ntawm tus nqi qis ntawm 316L stainless hlau thiab nws lub zog qis dua thiab ua haujlwm ntev piv rau 316 stainless hlau.
Ntawm no, peb teev ib ncig ntawm tus nqi316L thiab 316 Stainless Hlau Sintered Lim, Koj tuaj yeem siv cov nqi no raws li kev siv,
Tseeb, txais tos hu rau HENGKO los ntawm emailka@hengko.com, los yog koj tuaj yeem nyem lub pob raws li hauv qab no, kom tau txais daim ntawv teev nqi ntawm sintered lim.
Ntawm no yog ib lub rooj sib piv cov nqi ntawm 316L thiab 316 stainless hlau hauv sintered lim:
| Feature | 316L Stainless hlau | 316 Stainless hlau |
|---|---|---|
| Nqi ib lim | $40-$50 | $30-$40 |
| Lim rau ib pob | 10 | 10 |
| Tag nrho tus nqi ib pob | $400-$500 | $300-$400 |
| Kwv yees lub neej | 5 xyoo | 2 xyoo |
| Nqi ib xyoos twg | $80-$100 | $150- $200 |
| Tus nqi tag nrho ** | 20 Xyoo | 20 Xyoo |
| Tus nqi tag nrho 316L | $1600- $2000 | $3000-$4000 |
| Tag Nrho Cov Nqi Txuag | $1400- $2000 | $0 |
Raws li koj tuaj yeem pom, 316L stainless hlau lim yog kim dua li 316 stainless hlau lim. Txawm li cas los xij, lawv kuj muaj lub neej ntev dua, yog li lawv tuaj yeem txuag koj nyiaj hauv lub sijhawm ntev. Tsis tas li ntawd, 316L stainless hlau cov ntxaij lim dej muaj qhov tiv taus corrosion ntau dua, yog li lawv yog qhov kev xaiv zoo dua rau cov ntawv thov uas cov lim yuav raug rau cov tshuaj hnyav.
Ntawm no yog ib daim ntawv qhia txog kev txuag nyiaj:
* Kev txuag nqi pib: 316L stainless hlau lim yog 25% kim dua 316 stainless hlau lim. Txawm li cas los xij, lawv kuj tseem siv sijhawm ntev dua 2.5 npaug, yog li koj yuav txuag tau 50% ntawm cov nqi lim dhau lawv lub neej.
* Kev txuag nyiaj txuag: 316L stainless hlau lim tau tiv taus corrosion ntau dua, yog li lawv yuav xav tau kev saib xyuas tsawg dua li 316 stainless hlau lim. Qhov no tuaj yeem txuag koj nyiaj ntawm kev ua haujlwm thiab khoom siv.
Zuag qhia tag nrho, 316L stainless hlau lim yog ib qho kev xaiv zoo dua li 316 stainless hlau lim rau feem ntau cov ntawv.
7. Cov lus xaus
316L thiab 316 stainless hlau muaj cov khoom tshwj xeeb thiab zoo haum rau kev siv sib txawv hauv cov lim dej sintered.
316L stainless hlau yog lub npe hu rau nws corrosion kuj thiab yog ib qho kev xaiv zoo rau siv nyob rau hauv corrosive ib puag ncig thiab
kev ua zaub mov thiab dej haus. 316 stainless hlau, ntawm qhov tod tes, muaj cov ntsiab lus carbon ntau dua thiab feem ntau
muaj zog thiab ruaj khov dua 316L stainless hlau. Nws yog feem ntau siv nyob rau hauv ib puag ncig kev ntxhov siab, xws li kev tsim kho,
pharmaceuticals, thiab chemical processing.
Muaj lus nug ntxiv thiab txaus siab rau 316L vs 316 Stainless Hlau, Koj
zoo siab txais tos hu rau peb los ntawm emailka@hengko.com, peb yuav xa rov qab rau koj
asap hauv 24-teev.
Post lub sij hawm: Jan-09-2023
