Highly Adaptable Stainless Hlau Vuam Hlau: Cov Txheej Txheem Kev Xaiv rau Kev Lag Luam Vuam
Raws li cov khoom siv tseem ceeb hauv kev lag luam vuam, stainless hlau vuam hlau tau dhau los ua qhov kev xaiv tseem ceeb rau cov neeg yuav khoom vim nws qhov kev ua haujlwm ruaj khov thiab kev hloov pauv dav. Cov khoom no feem ntau muab faib ua ob hom: khoom xaim thiab flux-cored hlau. Khoom hlau yog tsim rau TIG, MIG inert gas shielded welding, thiab submerged arc vuam txheej txheem, thaum flux-cored hlau feem ntau yog siv rau MAG vuam, ua tau raws li cov kev xav tau ntawm semi- tsis siv neeg thiab automated vuam, zoo kawg nkaus txuam cov txheej txheem ntawm ntau lawm scenarios.
Nyob rau hauv cov nqe lus ntawm specifications, cov khoom nruj me ntsis raws li cov qauv xws li YB/T 5092 thiab AWS A5.9. Cov qauv muaj xws li ER308Si, ER316L, E309LT1-1, nrog cov kab uas hla ntawm qhov loj ntawm 0.8 txog 1.6 hli. Cov tseem ceeb tshuaj muaj pes tsawg leeg yog precisely tswj; Piv txwv li, ER316L muaj 18-20% Cr, 11-14% Ni, 2-3% Mo, thiab cov ntsiab lus carbon tsawg dua lossis sib npaug li 0.03%. Cov vuam tam sim no ntau yam yog 70-220A, thiab cov roj thaiv kev pom zoo yog Ar CO₂ lossis Ar sib xyaw nrog 1-3% O₂, ua kom muaj kev ruaj khov thiab tswj tau cov txheej txheem vuam.
Cov yam ntxwv ntawm cov khoom sib txawv: Cov khoom tseem ceeb xaim ua kom cov tee dej los ntawm qhov siab -silicon tsim, muab kev ruaj ntseg zoo arc thiab tsawg heev; cov flux-cored xaim ua tiav qhov kev ua tau zoo ntawm 90%, 2-4 npaug siab dua li kev tuav vuam, nrog kev tshem tawm slag zoo thiab zoo nkauj pleasing weld seams. Nws cov txiaj ntsig tseem ceeb yog nyob rau hauv cov txheej txheem muaj zog adaptability thiab siab kam rau tam sim no thiab voltage, txo qhov tsis xws luag xws li kev nkag tsis tiav thiab porosity. Nws kuj muaj kev tiv thaiv corrosion zoo heev thiab tawg tsis kam, nrog rau qee cov qauv ua tiav qhov tawv tawv ntawm HRC Ntau dua lossis sib npaug rau 40, haum rau kev ua haujlwm hauv qab 450 degree.
Hais txog kev ua haujlwm zoo, stainless hlau vuam hlau tuaj yeem ua tiav tag nrho - txoj haujlwm vuam, txhawb nqa ob qho tib si precision nyias daim ntawv vuam thiab hnyav- lub luag haujlwm cladding lossis sib txuas hlau sib txuas. Los ntawm kev kho cov alloy muaj pes tsawg leeg, nws tuaj yeem hloov kho rau qhov chaw tshwj xeeb xws li corrosion lossis kub kub. Nws cov ntawv thov dav siv rau cov khoom siv tshuaj, khoom noj khoom haus, cov hlab ntsha siab, kev kho kom zoo nkauj, kev tsim tsheb, thiab lwm yam. Los ntawm nuclear fais fab nroj tsuag chav pipelines mus rau tsev neeg stainless hlau txee, los ntawm lub nkoj ballast dej tso tsheb hlau luam mus rau cov khoom kho mob chambers, nws muaj peev xwm muab txhim khu kev qha vuam kev daws teeb meem.
Xaiv qhov siab - zoo stainless hlau vuam hlau thaum yuav khoom tsis yog tsuas yog txhim kho kev tsim khoom tab sis kuj ua kom lub zog thiab kev nyab xeeb ntawm cov khoom kawg, ua rau nws yog qhov kev xaiv zoo tshaj plaws uas sib npaug tus nqi thiab zoo.
FAQ
Q: Yuav ua li cas hom stainless hlau vuam hlau yuav raug xaiv rau cov txheej txheem vuam sib txawv?
A: Rau cov pa roj-shielded vuam (MIG/TIG), cov khoom siv vuam hlau yog qhov zoo dua, xws li ER308Si, uas yog tsim rau cov pa hlau tsis zoo vuam; rau automated vuam los yog tuab phaj vuam, flux-cored hlau yuav siv tau rau ntau dua deposition efficiency; submerged arc vuam yuav tsum tau siv cov khoom siv hlau nrog tshwj xeeb manganese -dawb flux.
Q: Dab tsi yog qhov tseem ceeb ntawm kev khaws cov hlau tsis muaj hlau vuam hlau?
A: Khaws kaw thiab khaws cia rau hauv qhov chaw qhuav, qhov cua kom tsis txhob ya raws thiab xeb. Nws raug nquahu kom siv tsis pub dhau 7 hnub tom qab qhib. Kev khaws cia kub yuav tsum tau khaws cia ntawm 5-30 degree, nrog cov av noo tsawg dua lossis sib npaug li 60%, thiab deb ntawm cov roj thiab cov roj corrosive kom tsis txhob cuam tshuam kev ua haujlwm vuam.
Q: Koj tuaj yeem txiav txim siab qhov zoo ntawm stainless hlau vuam hlau?
A:Nws tuaj yeem ntsuas peb txoj hauv kev: xyuas tias qhov zoo li tsis muaj xeb, nplai, thiab impurities; txheeb xyuas kev ua raws li cov qauv kev lag luam thiab cov ntawv pov thawj cuam tshuam; ua cov qauv kev ntsuas vuam los soj ntsuam arc stability, spatter, thiab weld tsim, tsis muaj pores los yog slag inclusions, ces nws yog xam tias tsim nyog.
Cim npe nrov: Stainless hlau welding hlau, Tuam Tshoj stainless hlau vuam hlau lwm tus neeg
