Yog er308l siv rau stainless hlau?

Hauv kev teb vuam, qhov kev xaiv ntawm vuam hlau ua lub luag haujlwm txiav txim siab hauv qhov zoo ntawm vuam. Ntawm lawv, Er308L vuam hlau feem ntau nyiam cov kev saib xyuas ntawm cov kws qhia. Txhua tus neeg feem ntau muaj kev txhawj xeeb: yog ER308L siv rau stainless hlau? Cov lus teb yog muaj. ER308L yog vuam hlau tsim tshwj xeeb rau cov vuam hlau stainless.
Los ntawm cov kev pom ntawm cov tshuaj muaj pes tsawg leeg, er3 {0} ni hom carbon cov ntsiab lus yog tswj hwm qis dua 0.03%. Cov ntsiab lus muaj roj carbon qis yog qhov tseem ceeb, uas tuaj yeem kho cov dej nag lossis ua rau muaj kev sib tw ntawm cov neeg siv hluav taws xob, uas yog qhov kev sim ua kom muaj kev sib tw ntawm Corrosive ib puag ncig hauv ntau daim ntawv thov kev xaiv. At the same time, it also contains 19.50%-22.00% chromium (Cr) and 9.00%-11.00% nickel (Ni). Cov nyhuv synergistic ntawm cov ntsiab lus alloy no muab erloy8L zoo corrosion tsis kam thiab oxidation tsis kam, ua rau nws muaj tshuaj lom neeg cov khoom ntawm stainless hlau.
Hauv kev siv cov tswv yim, er308L yog siv rau vuam 19% li 304L, thiab 350, thiab khoom kho kom ruaj khov, khoom siv kho mob, lwm yam khoom siv tshuaj kho thiab lwm yam kev lag luam. Hauv kev tsim cov khoom noj khoom noj khoom noj, cov khoom siv yuav tsum muaj cov khoom zoo corrosion tsis kam thiab huv cov khoom. Siv er308L rau vuam vuam tuaj yeem xyuas kom meej tias chav Weld yog tib yam li cov khoom siv niam txiv. Thaum nws los rau hauv kev sib cuag nrog ntau cov ntaub ntawv raw khoom noj thiab kev tu tshuaj tua kab mob, nws yuav tsis yooj yim corroded, yog li ua kom muaj kev nyab xeeb thiab kev nyiam noj. Hauv kev kho kom zoo nkauj kho kom zoo nkauj, 304L stainless hlau feem ntau siv los ua kev sib tw, thiab lwm yam kab hlau tsis muaj peev xwm tsuas yog txhim khu kev qha ntawv hauv lub zog, tab sis kuj tuaj yeem tswj hwm cov hlau zoo nkauj ntawm stainless hlau. Nyob rau sab nraum zoov sab nraum zoov huab cua, nws tseem tuaj yeem tiv taus atmospheric corrosion thiab tswj kev zoo nkauj tag nrho ntawm lub tsev.
ER308L tseem siv nyob rau hauv qee qhov kev lag luam uas muaj kev lag luam ntau rau kev siv vuam zoo, er308L tuaj yeem ntsib cov vuam kev xav tau ntawm qee qhov tshwj xeeb nrog nws ua tau ruaj khov. Nyob rau hauv thaj teb ntawm lub zog nuclear, thaum vuam stainless hlau ntawm qee qhov chaw muaj tshuaj lom neeg tseem muaj kev nyab xeeb hauv kev ua haujlwm zoo thiab ruaj khov ntawm nuclear lub zog vaj tse.
Ntawm chav kawm, thaum siv er308l rau weld stainless hlau, qee qhov tseem ceeb yuav tsum tau them nyiaj rau. Piv txwv li, hauv cov txheej txheem vuam, tsis muaj xws li vuam tam sim no, voltage thiab vuam ceev yuav tsum muaj qhov zoo ntawm Weld. Nyob rau tib lub sijhawm, cov khoom siv hauv paus yuav tsum tau ntxuav ua ntej vuam kom tshem tawm impurities xws li roj thiab xeb ntawm qhov chaw kom tsis txhob cuam tshuam kev ua Vuam. Thaum xaiv cov kev thaiv cov roj, 100% sib cav lossis sib tov ntawm argon thiab helium feem ntau yog siv los tau txais kev nkag mus zoo dua thiab vuam ceev.
Er308l yog vuam hlau tshwj xeeb siv rau kev siv hlau stainless. Nrog nws cov cim tshuaj muaj pes tsawg leeg thiab kev ua tau zoo, nws ua lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam cuam tshuam nrog kev sib tw hlau stainless. Nrog kev txhim kho kev lag luam txuas ntxiv ntawm kev tsim khoom lag luam thiab kev nce qib rau kev tsim khoom ntau dua thiab ua rau muaj kev nce qib ntawm cov hlau tsis muaj zog.