Chem niaj hnub cov tshuaj lom neeg ib puag ncig muaj kev nce qib, thiab tsoos stainless cov ntaub ntawv tsis muaj peev xwm ua tau raws li kev thov. Yuav luag txhua tus cov hlau tsis muaj zog yog maj nrawm nyob rau hauv cov khoom siv muaj zog, uas ua rau nws muaj mob ceev uas tuaj yeem tiv nrog ib puag ncig nyuaj li no. Zoo hmoo, titanium alloys, nrog lawv zoo heev corrosion tsis kam, muaj zog zoo thiab kev xaiv tshav kub zoo los daws cov kev sib tw no.
Daim ntawv thov ntawm titanium alloy hauv kev tsim tawm tshuaj muaj ntau dua thiab ntau dua. Ntawm tam sim no, cov khoom siv tseem ceeb xws li oxidation reactors, rebeesers, cov hlab ntsha, thiab lwm yam kev ua haujlwm petrochemical. Cov khoom siv no tau pom zoo heev thaum ntsib cov kev cov nyom ntawm cov kev kub siab, kev kub siab thiab muaj zog corrosive ib puag ncig. Lub siab corrosion tsis kam ntawm titanium alloy ua rau muaj kev ua haujlwm rau lub sijhawm ntev, txo qis thiab downtime tshwm sim los ntawm corrosion, yog li kev txhim kho ntau dua.
Nyob rau hauv urea ntau lawm, piv txwv li, siv cov txwm 316L stainless hlau nyob rau hauv synthesis yees ua tau zoo li cov tshuaj tiv thaiv kub nce. Txawm li cas los xij, titanium-lined urea synthese cov tshuab hluav taws xob muaj peev xwm ua txhaum kev hloov pauv no thiab ua tiav ntau dua thiab nce rea ntau lawm. Qhov kev txhim kho no tsis yog tsuas yog ua tau ntau ntau lawm, tab sis kuj txo cov nqi tsim khoom, nqa cov kev pab nyiaj txiag tseem ceeb rau lub tuam txhab.
Nyob rau hauv kev ua kom huv, lub H S-HC 1- h: {{{} Lub cev ib puag ncig hauv cov roj qis qis hauv cov khoom siv. Tsoos hlau txias hauv qhov chaw ib puag ncig yog loj, txawm tias tom qab muaj kev ntsuas corrosion, nws tseem nyuaj rau daws tau qhov teeb meem tag nrho. Kev siv cov khoom txias rau Titanium txias tuaj yeem tshem tawm txhua yam teeb meem corrosion, txhim kho thermal conductivity thiab ntxiv dag zog ntau lawm. Qhov no tsis yog txuas rau lub neej pabcuam ntawm cov khoom siv, tab sis kuj tseem txhim kho kev ua haujlwm tau zoo thiab zoo.
Ntxiv rau cov ntawv thov saum toj no, titanium alloy hauv chlor-alkali kev tsim khoom, kev lag luam muag tshuaj tau zoo thiab ntau lwm cov kuj tau qhia nws cov txiaj ntsig tshwj xeeb. Hauv chlor-alkali ntau lawm, graphite anodes tau siv rau electrolite dej qab zib tau zoo heev txhim kho tom qab hloov mus rau Titanium anodes. Hauv kev lag luam kws tshuaj paus, cov khoom siv hu rau cov roj acid, sulfuric acid, cov kua zaub thiab lwm yam kev ua yeeb yam, tus nqi ntawm cov khoom lag luam ua ntej los ntawm thawj 75% rau 100%.
Txawm hais tias qhov peev txheej ib zaug hauv titanium cov khoom siv yog siab dua, suav nrog cov chav ntawm cov ntaub ntawv, khoom tsim thiab kev thauj khoom thiab kev thauj mus los thiab kev thauj khoom. Tab sis nyob rau hauv lub sijhawm ntev, cov khoom siv titanium, lub neej ntev, muaj peev xwm kho tau zoo thiab lwm yam kev ua tau zoo, ua nws cov kev ua haujlwm thiab kev lag luam muaj txiaj ntsig zoo. Nrog kev tsim kho tas mus li ntawm titanium smanium smelting thiab ua cov cuab yeej siv thev naus laus zis, yog li ntawd ntau lub tuam txhab uas tau siv cov khoom siv tau los txhim kho lawv cov kev sib tw.
Tsis tas li ntawd, nrog kev nce qib txuas ntxiv ntawm science thiab thev naus laus zis thiab kev txhim kho txuas ntxiv ntawm cov txheej txheem, daim ntawv thov ntawm titanium alloy hauv kev tsim khoom siv tshuaj lom neeg yuav muaj ntau yam ntxiv. Nyob rau hauv lub neej yav tom ntej, titanium alloy feem ntau yuav dhau los ua cov khoom siv ua tshuaj lom neeg, muab kev txhawb nqa zoo rau kev paub txog cov txheej txheem tshiab thiab txhim kho kev tsim khoom.
Raws li cov cim tshiab ntawm kev xaiv corrosion-resistant ua kev xaiv ua, titanium alloy qhia tau kev ua tau zoo thiab thov kev cia siab rau cov tshuaj lom neeg. Nrog kev txhim kho txuas ntxiv mus thiab kev nce qib ntawm kev lag luam niaj hnub, cov cuab yeej siv titanium yuav dhau los ua kev xaiv thiab kev xaiv acevrive. Kev txiav txim siab txiav txim siab tsim nyog yuav tsum paub txog qhov zoo thiab txhawb nqa cov khoom siv rau kev lag luam tshiab, thiab txhawb nqa kev txhim kho kev txhim kho thiab kev nce qib ntawm kev lag luam tshuaj lom neeg.
