Sib piv cov ntaub ntawv Sheath ntawm Cartridge rhaub: Qhov twg yog qhov zoo tshaj plaws rau 1500mm Ntxiv -Cov Qauv Ntev?

Qee qhov kev lag luam cua sov yog qhuav thiab nruab nrab, thaum lwm tus yog caustic, kub, los yog raug rau cov tshuaj phem. Thaum nws los txog rau 1500mm ntxiv- ntev cartridge tso cua sov, uas feem ntau yog siv rau loj- nplai thiab ntev- cua sov, cov ntaub qhwv koj xaiv ncaj qha cuam tshuam rau lub rhaub lub neej, kev ua kom sov, thiab kev nyab xeeb. Muaj ntau tus neeg ua lag luam muaj lub sijhawm nyuaj los xaiv cov khoom siv sheath kom raug. Lawv feem ntau mus nrog ib qho uas feem ntau tsis xav txog seb nws yuav siv li cas, uas txhais tau tias lawv yuav tsum tau hloov cov cua sov ntau zaus thiab cov nuj nqis nce. ntau yam ntaub ntawv sheath muaj ntau yam txiaj ntsig thiab kev siv, thiab txoj hauv kev zoo tshaj plaws kom tau txais ntau tshaj ntawm 1500mm ntxiv - ntev cartridge heaters yog kom phim cov khoom tsim nyog rau qhov xwm txheej.

304 stainless hlau yog cov khoom siv feem ntau siv rau cov khoom siv hluav taws xob cua sov. Cov khoom no yog pheej yig, tsis corrode yooj yim nyob rau hauv ib txwm huab cua thiab lub teeb noo noo, thiab muaj peev xwm tswj kub txog li 450 degree. Nws ua haujlwm zoo rau feem ntau cov cua kub qhuav, xws li cov yas extrusion chim, pwm cua sov tsis tu ncua, thiab sealing tuav rau ntim tshuab . 304 stainless hlau sheath yog ib qho kev xaiv zoo rau 1500mm ntxiv- ntev cartridge tso cua sov siv nyob rau hauv feem ntau cov chaw tsim khoom vim hais tias nws muaj kev cuam tshuam zoo ntawm kev ua tau zoo thiab tus nqi. Nws yog ib qho tseem ceeb kom nco ntsoov tias 304 stainless hlau tsis zoo rau cov chaw uas muaj zog acids, alkalis, los yog dej ntsev vim nws yuav corrode nrog lub sij hawm, uas tuaj yeem ua mob rau lub tsho thiab ua rau lub rhaub dej tsis zoo.

316 stainless hlau yog qhov kev xaiv zoo tshaj plaws rau qhov chaw uas tej yam tuaj yeem xeb . 316 stainless hlau muaj molybdenum hauv nws, uas ua rau nws tiv taus corrosion ntau dua, tshwj xeeb tshaj yog thaum nws los rau hauv kev sib cuag nrog chlorine, me acids, thiab alkalis. Nws tuaj yeem tswj tau qhov kub thiab txias li 500℃thiab feem ntau yog siv rau hauv cov khoom siv tub rog, kev ua zaub mov (qhov twg cov kua qaub- siv cov tshuaj ntxuav hauv qab), thiab kev ua tshuaj lom neeg. 316 stainless hlau sheath tuaj yeem pab 1500mm ntxiv- lub taub hau ntev ntev hauv cov xwm txheej corrosive, uas txhais tau tias lawv tsis tas yuav tsum tau hloov ntau zaus. Raws li qhov peb tau pom, 316 stainless hlau sheath cartridge heaters kav 2 mus rau 3 zaug ntev dua 304 stainless hlau hauv qhov chaw corrosive.

Incoloy alloy sheath yog qhov kev xaiv zoo tshaj plaws rau qhov chaw uas qhov kub thiab txias (siab tshaj 500 degree). Incoloy yog npib tsib xee -chromium- hlau alloy uas tuaj yeem tswj qhov kub txog li 800℃. Nws yog heev resistant rau kub kub, oxidation, thiab creep. Nws ua haujlwm zoo rau cov khoom cua sov mus txog qhov kub thiab txias, xws li hauv kev lag luam aerospace, thaum ua cov khoom, cov pwm pwm, thiab cov cua sov ua kom sov. Incoloy sheath tuaj yeem ua kom nws qhov kev ua tau zoo ib yam txawm tias nws siv sijhawm ntev nyob rau hauv siab - qhov kub thiab txias nrog 1500mm ntxiv - ntev cartridge rhaub. Qhov no tiv thaiv overheated burnout thiab sheath deformation. Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias Incoloy alloy raug nqi ntau dua li cov hlau tsis muaj steel, yog li nws tsuas yog qhov kev xaiv zoo thaum siab - qhov kub thiab txias kuj tseem ceeb heev.

Lwm qhov kev xaiv ua tau zoo tshaj yog titanium sheath, uas feem ntau yog siv rau hauv qhov chaw uas muaj corrosion ntau heev, xws li cov kua qaub, alkalis, thiab dej hiav txwv. Titanium yog heev resistant rau corrosion. Nws tuaj yeem nyob ruaj khov txawm tias nyob hauv huab cua zoo li sulfuric acid, hydrochloric acid, thiab dej hiav txwv. Nws tuaj yeem tswj tau qhov kub txog li 300℃thiab yog qhov zoo rau cov nroj tsuag tshuaj, khoom siv tub rog, thiab cov khoom siv kho mob uas yuav tsum tau tiv taus corrosion heev. Rau cov xwm txheej no corrosive heev, titanium sheath yog qhov kev xaiv zoo tshaj plaws rau 1500mm ntxiv -ntev cartridge rhaub, txawm tias nws yog qhov kim tshaj plaws ntawm plaub cov ntaub ntawv.

Piv txwv li, cov ntaub ntawv sheath siv rau 1500mm ntxiv - ntev cartridge tso cua sov sib txawv ntawm qhov kub thiab txias, huab cua, thiab corrosion tej yam kev mob . 304 stainless hlau yog zoo rau tej qhov chaw qhuav, 316 stainless hlau yog zoo rau cov chaw uas muaj corrosion me ntsis, Incoloy alloy yog zoo rau qhov chaw uas muaj kub, thiab titanium yog zoo rau cov chaw uas muaj corrosive heev. Kev xaiv cov ntaub qhwv kom raug yuav tsis tsuas yog ua rau lub tshuab rhaub dej kub kom ntev dua, tab sis nws kuj tuaj yeem ua kom nws cov cua sov sib npaug thiab txo cov nqi tsim khoom. Pab pawg kws tshaj lij tuaj yeem saib qhov tiag - ntiaj teb daim ntawv thov ib puag ncig thiab qhia txog cov ntaub qhwv zoo tshaj plaws. Lawv kuj tseem tuaj yeem pab koj xaiv txoj cai 1500mm ntxiv- lub tshuab hluav taws xob ntev ntev los ntawm kev muab cov kev xaiv rau koj tus kheej.