Dab tsi yog qhov corrosion kuj ntawm tooj liab tuav?

Vim tooj liab muaj qhov zoo corrosion kuj, qhov no kuj yog ib qho tseem ceeb vim li castooj liab tuavsiv.Nws ua haujlwm zoo hauv acidic lossis lwm qhov chaw corrosive.Yog li ntawd, tooj liab tuav tuaj yeem siv dav hauv ntau qhov chaw lag luam, ib qho ntawm cov laj thawj tseem ceeb yog tias nws tuaj yeem tiv taus corrosion.

Tooj kab

Tsis tas li ntawd, cov tooj liab bar kuj muaj cov haujlwm zoo.Cov tooj liab bar muaj qhov zoo vuam muaj peev xwm, thiab nws yog ib qho yooj yim rau cov duab, uas tuaj yeem ua rau cov tooj liab ua lub luag haujlwm zoo hauv kev tsim khoom.Cov tooj liab bar tsis yog tsuas yog muaj cov yam ntxwv ntawm peb cov raj tooj liab dav dav, tab sis kuj muaj qhov ua tau zoo.Siv nws tuaj yeem tiv thaiv corrosion ntawm ntau yam khoom siv kho tshuab.Tsis tas li ntawd, cov khoom nyob rau hauv cov kab tooj liab muaj ntau heev, yog li tus nqi ntawm lub raj tooj liab tsis siab, nyob rau hauv ib qho kev pom zoo.Ua li no, nws yuav yooj yim dua rau kev siv, thiab nws tuaj yeem tiv taus corrosion zoo heev.

Cov tooj liab bar yog lub teeb hauv qhov hnyav, muaj cov thermal conductivity zoo thiab lub zog siab ntawm qhov kub thiab txias.Feem ntau siv rau hauv kev tsim cov khoom siv hluav taws xob (xws li capacitors, thiab lwm yam).Kuj tseem tsim nyog rau kev txhim kho cov kav dej cryogenic hauv cov pa oxygen concentrators.Cov kav hlau me me feem ntau yog siv los thauj cov kua uas muaj zog (xws li cov roj lubricating, cov roj siab, thiab lwm yam) thiab cov raj ntsuas siab yog siv los ua cov cuab yeej.Copper kab, muaj zog corrosion kuj.

Lub ntsiab zoo ntawm tooj liab tuav yog: tooj liab yog ib qho nyuaj, tsis yooj yim rau corrode, thiab muaj peev xwm tiv taus kub thiab siab siab, thiab yog haum rau ntau yam uas tsis yog-tooj ​​liab puag ncig.Piv nrog rau cov kav dej tooj liab, qhov tsis xws luag ntawm lwm cov kav dej kuj pom tseeb.Piv txwv li, galvanized steel kav tau siv dav hauv cov tsev nyob yav dhau los.Galvanized steel kav yog yooj yim rau xeb.teeb meem xws li shrinkage.Kuj tseem muaj qee cov ntaub ntawv uas nws lub zog poob qis ntawm qhov kub thiab txias, thiab muaj qhov tsis muaj kev nyab xeeb zais cia hauv cov kav dej kub.Txawm li cas los xij, txij li thaum lub melting point ntawm tooj liab nce mus txog 1083 degrees, qhov cuam tshuam ntawm qhov kub thiab txias ntawm cov kav tooj liab hauv cov dej kub yog qhov pib me me.Feem ntau siv tooj liab tuav muaj xws li tooj liab tuav rau cov khoom siv hluav taws xob, tooj liab tuav rau lub tub yees, siab-siab corrosion-resistant tooj liab tuav, tooj liab tuav, tooj liab tuav rau hauv dej, tooj liab tuav rau hluav taws xob cua sov, thiab muaj tooj liab tuav.