Tsawg Paub Qhov Tseeb Txog Stainless Hlau Tubes

Tib neeg siv stainless hlau los ntawm lub sijhawm ntev heev tam sim no txij li xyoo 1990s. Nws yog siv nyob rau hauv ntau sectors. Lub tsev tuav sectors feem ntau siv stainless hlau nyob rau hauv dav yog li cia saib dab tsi ua rau no stainless hlau yog li ntawd nws tau siv nyob rau hauv xws li ntau yam.

Qee qhov tseeb txog stainless hlau:

Ib txhia ntawm cov hlau alloy yog rhuab thiab welded nyob rau hauv cov ntaub ntawv sib txawv thiab ntau thiab tsawg uas yog ib qho tseem ceeb los hloov covStainless hlau 202 tubeslos tsim qee yam khoom siv lub cev thiab tshuaj lom neeg. Hlau yog cov khoom siv rov ua dua tshiab. Steel alloy yog siv nyob rau hauv ntau yam lag luam xws li slags ua, zeb nplai industries, raws li zoo raws li ua kua. Steelmaking plua plav thiab sludge kuj tseem raug sau thiab siv los tsim lwm yam hlau xws li zinc.

Lub zog loj thiab kev ua haujlwm siab zoo yog cov yam ntxwv tseem ceeb ntawm cov hlau tsis muaj steel uas muaj txiaj ntsig zoo piv rau carbon steel. Stainless hlau tubing yog qhov muaj zog tiv taus cov ntsiab lus corrosive dua li lwm cov hlau raj vim nws cov chromium, npib tsib xee, thiab molybdenum pleev. Vim nws lub zog, yoog raws, ruaj khov, tiv thaiv corrosion, thiab txo coefficient ntawm kev sib txhuam, stainless hlau raj muaj ntau yam kev siv.

Vim nws lub neej ntev ntev, cov hlau tsis muaj steel hlau tsis tshua muaj nqi los tswj thiab tuaj yeem txuag koj nyiaj ntau dhau sijhawm. Shipbuilding thiab marine daim ntawv thov ua kom zoo tshaj plaws ntawm cov khoom siv no.

Tsis tas li ntawd nuclear fais fab thiab aircraft sectors siv stainless hlau vim nws muaj kub oxidation kuj. Stainless hlau nthuav dav thiab cog lus raws li nws muaj kev tiv thaiv zoo dua li lwm cov hlau.

Tsis tas yuav poob lub toughness stainless hlau tuaj yeem rub tawm mus rau hauv cov xov hlau nyias vim nws muaj ductility heev. Ntau tus neeg tsim khoom siv stainless hlau muab cov hlau tsis muaj hlau mesh uas zoo thiab malleable txaus hnav. Vim tias cov khaub ncaws stainless hlau tiv taus cua sov thiab hluav taws xob, nws feem ntau siv hauv cov khoom siv hluav taws xob thiab textile.

Qee cov hlau tsis muaj hlau yog hlau nplaum, uas koj yuav tsum paub txog. Stainless hlau tau muab faib ua pawg, txhua qhov sib txawv ntawm cov alloy muaj pes tsawg leeg thiab atomic kev npaj, ua rau muaj kev hloov pauv hauv cov yam ntxwv sib nqus. Feem ntau, hom ferritic yog sib nqus, tab sis cov ntawv austenitic tsis yog.

Ib qho yooj yim chunks ntawm stainless hlau zoo li ib tug xab npum bar yog tsim los ntawm stainless hlau. Stainless hlau xab npum tsis rhuav tshem cov kab mob los yog lwm yam kab mob nyob rau hauv tib txoj kev uas cov pa xab npum ua tab sis nws tuaj yeem pab tshem tawm cov ntxhiab tsw ntawm tes. Tom qab tuav qej, dos, los yog ntses, tsuas yog rub lub bar ntawm koj txhais tes. Cov ntxhiab yuav tsum dissipate.