Feem ntau, VJ PIPING yog ua los ntawm cov hlau nplaum nrog 304, 304L, 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316 thiab 316. Ntawm no peb yuav luv luv qhia cov yam ntxwv ntawm ntau cov ntaub ntawv hlau stainless.
SS304
304 Stainless hlau yeeb nkab yog tsim raws li Asmeskas Astm tus qauv ntawm cov hom ntawm cov hlau stainless.
304 Stainless hlau yeeb nkab yog sib npaug rau peb cov 0cr19NI9 (OCR18NI9) cov yeeb nkab stainless hlau.
304 Stainless Hlau Tube As Stainless Hlau yog feem ntau siv nyob rau hauv cov khoom noj khoom haus, tshuaj siv hluav taws xob cov khoom lag luam.
304 Stainless hlau yeeb nkab hlau yog lub tshuab hlau stainless hlau, nws yog dav siv nyob rau hauv kev tsim cov kev ua tau zoo (corrosion tsis kam thiab cov khoom.
304 Stainless hlau yeeb nkab yog qhov feem ntau dav siv cov hlau stainless, kub tiv taus cov hlau. Siv hauv cov khoom noj cov khoom noj ntau lawm, cov khoom siv hluav taws xob, lub zog nuclear, thiab lwm yam.
304 stainless hlau raj tshuaj tshuaj lom neeg c, Si, Mn, P, S, CR, Nickel), Mo.
Stainless hlau 304 thiab 304L kev ua tau zoo sib txawv
304l yog ntau corrosion resistant, 304l muaj tsawg dua carbon, 304 yog qhov siv thoob ntiaj teb, thiab nws yog qhov ntsuas tau zoo (corrosion tsis kam thiab muaj peev xwm). 304L yog qhov sib txawv ntawm 304 stainless hlau nrog cov ntsiab lus roj carbon ntau thiab yog siv rau kev siv vuam cov ntawv thov. Cov ntsiab lus qis dua cov ntsiab lus txo qis carbides dej nag nyob rau hauv lub tshav kub-cuam tshuam rau kev sib cav sib ceg (vuam yaig) hauv cov hlau stainless hauv ib puag ncig.
304 yog siv dav, nrog zoo corrosion tsis kam, kub tsis kam, tsawg kub lub zog thiab cov khoom siv kho tshuab; Zoo thermal ua, xws li stamping thiab khoov, tsis muaj cua daj cua dub ua tsis muaj cua daj cua dub (tsis muaj sib nqus, siv qhov kub -196 ℃ -800 ℃).
304l muaj kev tiv thaiv zoo heev rau cov nplej conrosary tom qab vuam lossis ntxhov siab - nws tuaj yeem tswj hwm kev kho hniav zoo txawm tias kub -196 ℃ -800 ℃.
SS316
316 Stainless hlau kuj muaj cov tshuaj zoo chloride zoo nkauj, yog li nws yog siv ntau hauv cov av marine.
Corrosion Resistant Stainless Hlau Tube Hoobkas
Corrosion tsis kam yog qhov zoo dua 304 stainless hlau, nyob rau hauv cov txheej txheem ntau lawm ntawm pulp thiab ntawv muaj zoo corrosion tsis kam.
Thiab 316 Stainless hlau kuj tseem tiv taus cov tub rog thiab txhoj puab heev. Thaum tshav kub kub ua hauj cua nyob rau hauv 1600 degrees hauv qab qhov tsis tau siv thiab hauv 1700 degrees hauv qab no kev siv cov hlau nruam, 316 stainless hlau muaj cov oxidation zoo.
Nyob rau hauv thaj tsam ntawm 800-1575 degrees, nws yog qhov zoo tshaj plaws tsis yog yuav tsis tu ncua hauv 316 stainless ntau sab nraum lub 316 stainless hlau muaj qhov kub tiv thaiv.
Tus carbide daus tiv taus ntawm 316 stainless hlau yog qhov zoo dua li ntawm 316 stainless hlau thiab tuaj yeem siv rau hauv qhov ntsuas kub saum toj no.
316 Stainless hlau muaj kev ua haujlwm vuam zoo. Yuav welded siv txhua txoj kev vuam cov qauv. Vuam vuam yuav siv tau raws li kev siv 316CB, 316L lossis 309cb stainless hlau fool lossis electrode vuam. Txhawm rau kom tau txais cov corrosion zoo tshaj plaws, cov ntu welded ntawm 316 stainless hlau yuav tsum tau qhia ntxiv tom qab vuam. Post Weld annealing tsis tas yog 316L stainless hlau siv.
Raug siv: PARP thiab cov khoom siv cua sov sib pauv, tshuab ua yeeb yaj kiab, cov ntaub ntawv, thiab cov ntaub ntawv rau sab nrauv ntawm cov vaj tse hauv nroog hauv thaj chaw ntug hiav txwv.
Cov hlau tsis muaj zog
Nrog kev txhim kho kev lag luam, cov hlau tsis muaj kev lag luam hauv tsev neeg khoom noj khoom haus thiab ntau dua li ntawm cov neeg hauv tsev neeg lub neej muaj ntau dua, yog qhov kaj thiab huv si li cov yam ntxwv tshiab, tab sis kuj muaj Qhov zoo tshaj plaws mildew, tshuaj tua kab mob, kev ua kom tsis muaj muaj nuj nqi.
Raws li peb txhua tus paub, qee cov hlau, tooj, tooj, binpacterial steel, yog nyob rau hauv muaj cov txiaj ntsig los ntawm cov khoom siv (xws li tooj liab , Nyiaj), kev tsim cov hlau tom qab kev kho cua sov tom qab kev kho cua sov, nrog kev ua haujlwm ua tau zoo thiab cov tshuaj tua kab mob ua tau zoo.
Tooj liab yog lub ntsiab lus tseem ceeb ntawm cov tshuaj tua kab mob, ntau npaum li cas yuav tsum tsis tsuas yog txiav txim siab cov cuab yeej tua kab mob, tab sis kuj tseem ua cov khoom ua haujlwm zoo ntawm cov hlau. Qhov zoo tshaj plaws ntawm tooj liab txawv nrog cov hlau hom. Tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau tsis muaj tshuaj tiv thaiv los ntawm Japanese Nissin tau ntxiv rau cov hlau Ferritic, 3% rau Martensitic Steel thiab 3.8% rau Austenitic steel.
Lub Sijhawm Post: Jan-05-2022
