Yog C22 sib nqus?
Inconel Alloy C22 yog tsis tshua muaj corrosion thiab dav corrosion, pitting corrosion, pitting corrosion, thiab nyuaj thiab ntau yam kub. C22 alloy yog npib tsib xee yog, muaj 22% chromium thiab tag nrho autenitic. Qhov no txhais tau tias nws yog tsis muaj kev tsis yog thiab tsis ua rau kev kho cua sov. Nickel tseem pab tiv thaiv cov alloy los ntawm corrosion los ntawm ntau yam, xws li cov tshuaj fluorides thiab tshuaj fluorides, ntawm qhov kub heev.
Ntxiv rau Nickel thiab chromium, C22 alloy muaj 14% molybdenum thiab 3% tungsten. Cov hlau ob qho no ua rau cov alloy resistant kom ntub txo cov xov xwm thiab cov ntsev thiab tooj liab liab, thiab nitric acid. Qhov no, ua ke nrog chromium qhov tsis kam ntub kom ntub dej oxidizing, thiab nitric acid, thiab nitric acid, thiab nitric accoy ib puag ncig uas muaj kev nyab xeeb heev uas muaj kev nyab xeeb.
Hauv cov ntawv xov xwm no, peb yuav tshawb txog qee cov kev siv muaj kev lag luam rau Alloy C22, suav nrog cov ntawv qias neeg (pulp thiab cov ntawv thov ua kom muaj kuab lom, thiab kev ua kom zoo nkauj thiab petrochemical ua.
Kev tswj cov pa paug hluav taws xob, khib kho, thiab lub zog loj heev
Ntau lub teb chaws nruj me ntsis Sulphur dioxide emissions vim yog cov tshuaj phem tshwm sim los ntawm kev hlawv cov pob txha roj. Qhov no yog tshwj xeeb tshaj yog hais txog lub zog hluav taws xob hluav taws xob. Flue Gas Desulfurization siv cov tshuaj lom neeg tshem tawm cov sulfur dioxide los ntawm cov pa roj tso los ntawm cov txheej txheem kev sib txuas. Qhov no muaj txiaj ntsig zoo heev hauv kev txwv cov pa roj dulfur dioxide.
Ntau yam thev naus laus zis tau tsim, feem ntau ntawm cov uas ntub dej siv cov dej hiav txwv lossis ib qho kev txaj muag (feem ntau yog txiv qaub lossis limestone); thiab qhuav txhuam siv tib lub sorbent. Tsis hais ntawm cov qauv xaiv, Flue Gas Desulfurization cuam tshuam nrog kev siv cov ntaub ntawv muaj xeb ntau heev. Yog li ntawd, thaum cov khoom siv manloy, alloy C22 yog kev xaiv ntuj.
Alloy C22 yog cov khoom siv zoo rau cov thawv siv los tuav cov khoom siv kom haum. Nws tseem siv los ua cov txheej tiv thaiv rau cov raj dej boiles thiab cov dej hauv thee-phov hluav taws xob cov nroj tsuag vim nws qhov kub thiab txias. Qhov no yog qhov tshwj xeeb tshaj yog tias cov sulfur dioxide, thiab dej vapor tsim los ntawm cov pob txha roj kev sib txuas ntawm cov roj ntsha li cov kua qaub thiab sulfurous.
Lub alloy tau pom zoo rau kev tsim kho ntawm siab txog cov hlab ntsha thiab cov khoom sib xyaw ua ntu zus mus rau thaum ASME boiler thiab siab vessel code, ntu Viii, Division 1.
Pulp thiab Cov Ntawv Ua
PRP thiab cov ntawv ua yog lwm txoj kev lag luam uas cov khoom sib xyaw hlau yuav tsum ua haujlwm hauv ib puag ncig corrosive. Txawm hais tias cov thev naus laus zis siv, txhua lub puab tsaig lossis cov ntawv zeb siv cov xov xwm cleadosive xws li cov kua txiv ntawm cov txheej txheem ntau lawm koom nrog qhov kub siab. Yog li ntawd, ib qho kev tiv thaiv zoo heev yog xav tau los tiv thaiv cov khoom sib xyaw los ntawm deforming, pitting, tawg, lossis corroding kom ntev li ntev tau. Inconel Alloy C22 yog qhov kev xaiv nrov vim tias nws txoj kev tawm tsam vim nws txoj kev tawm tsam ntau yam ntawm cov qauv hauv kev ua haujlwm nyob rau hauv cov xwm txheej kub heev.
Cov Kev Siv Marine
Cov dej tsis kam ntawm alloy C22 yog nws lub peev xwm superb siv cov hlau Cheebtsam hauv cov av marine. Vim nws cov ntsiab lus ntsev ntau, dej hiav txwv corrooles metrals tsib zaug sai dua li dej tshiab. Txij li cov khoom siv uas siv hauv cov khoom siv nkoj, tawm tsam, thiab lwm yam kev tso dej hiav txwv Cov kev sib xyaw ua tsis tiav qhov kev them nyiaj kho mob, kev sib tshuam kev nyab xeeb, thiab ua rau lub nkoj thiab khoom siv. Qhov tshwm sim ntawm cov dej ua kom huv tau sai thiab hnyav.
Nickel alloys feem ntau yog tus qauv rau cov tubrog nkoj thiab cov ntawv thov tawm. Inconel Alloy C22, tshwj xeeb, yog suav hais tias yog kev xaiv zoo los ntawm nws qhov zoo tshaj plaws rau dej hiav txwv yaig nyob rau hauv ob qho chaw phem thiab ntws. Cov piping thiab cua sov ua kev sib pauv tubing tsuas yog ob ntawm nws cov kev siv hauv cov roj pov tseg thiab roj kev lag luam.
