Material Reliability tseem ceeb tshaj qhov koj xav
Taug kev mus rau hauv cov chaw tsim tshuaj lossis cov khoom siv kho mob thiab koj yuav pom qee yam yuav luag tam sim ntawd -stainless steel nyob txhua qhov chaw.
Los ntawm kev sib xyaw cov tso tsheb hlau luam thiab cov dej huv huv mus rau cov cuab yeej phais thiab cov cuab yeej ntxuav, cov hlau yuav tsum nyob twj ywm huv, ruaj khov thiab corrosion- dawb rau xyoo. Tias yog vim li cas hauv kev lag luam no, qhov me me ntawm corrosion tsis yog qhov teeb meem txij nkawm xwb - nws tuaj yeem dhau los ua qhov teeb meem ntawm cov khoom lag luam.
Peb tau tham nrog cov neeg siv khoom uas thawj zaug xav tias qis dua - cov khoom siv rau cov khoom siv tshuaj, tsuas yog kom pom tias rov ua kom rov zoo dua nrog cov tshuaj kub alkaline lossis acidic daws sai sai rau qhov chaw. Thaum pitting corrosion tshwm sim, kev ntxuav tau nyuaj dua thiab muaj kev pheej hmoo kis kab mob ntxiv. Feem ntau, kev hloov cov khoom siv raug nqi ntau dua li kev xaiv cov khoom tsim nyog thaum pib.
Yog vim li cas 316L stainless hlau tau dhau los ua qhov kev xaiv zoo rau ntau daim ntawv thov tshuaj. Nws cov ntsiab lus carbon tsawg txhim kho qhov kev ntseeg siab, thaum nws cov molybdenum ntxiv muaj kev tiv thaiv zoo rau cov tshuaj chloride corrosion dua li tus qauv 304 stainless hlau. Rau cov cheeb tsam tshuaj lom neeg ntau dua, cov nickel alloys xws li Hastelloy lossis Inconel feem ntau raug xaiv los muab kev tiv thaiv ntxiv.
Tej kev siv
Ntau dua li kev pom zoo tib yam khoom siv rau txhua qhov project, peb ib txwm txhawb kom cov neeg siv khoom pib nrog cov kev ua haujlwm tiag tiag. Kub, tshuaj ntxuav, siab, fabrication txoj kev thiab xav tau kev pab lub neej tag nrho cov cuam tshuam cov khoom xaiv.
Ntawm Jiangsu Cunrui Hlau Khoom Co., Ltd., qhov no yog raws nraim li cas peb ua hauj lwm nrog cov neeg muas zaub. Hloov chaw tsuas yog muab cov hlau tsis muaj hlau lossis npib tsib xee alloys, peb pab cov tuam txhab sib piv cov khoom siv raws li lawv qhov chaw tsim khoom thiab kev ua haujlwm. Txawm hais tias daim ntawv thov cuam tshuam nrog cov cuab yeej siv tshuaj, cov cuab yeej kho mob lossis cov tshuab kuaj mob, peb lub hom phiaj yog muab cov ntaub ntawv uas muaj kev ntseeg siab thoob plaws hauv lub neej kev pab cuam tag nrho- tsis yog thaum cov cuab yeej tau teeb tsa thawj zaug xwb.
Vim hais tias nyob rau hauv kev kho mob thiab kws kho mob kev lag luam, xaiv cov khoom uas zoo tsis yog hais txog corrosion kuj. Nws yog hais txog kev tiv thaiv cov khoom zoo, txo kev txij nkawm, thiab ua kom txhua lub voj voog ntau lawm khiav raws nraim li qhov xav tau.