Hastelloy B2 Yeeb Nkab Khoov Muaj Zoo Ua Rau Chloride Ion

Hastelloy C2000 tub tshij yog siv nyob rau hauv ntau hom petrochemical suav nrog cov khoom siv tshuaj lom neeg, roj kev tsim khoom siv, roj ntxiv thiab cov nroj tsuag hluav taws xob.

Nws ua rau pom zoo tsis kam mus rau nruab nrab thiab txo qhov chaw. Cov alloy no tsim ib zaj yeeb yaj kiab oxide, kev tiv thaiv zaj duab xis uas tsis tawm mus, tab sis nws khaws cov oxidation superi-sauv tsis kub.

Qhov no muab kev txhim kho zoo heev rau cov sulfuric acid. Nws kuj tseem muaj cov ntsiab lus chromium siab, kom ua kom zoo dua rau oxidizing tshuaj lom neeg cov tshuaj lom kabmob uas muaj kuab lom thiab yaj oxygen.

Cov hau kev uas tsis yog feem ntau cia siab rau kev siv yeeb nkab lub zog los pab coj cov yeeb nkab rau nws cov txheej txheem kawg thaum siv cua sov kom txo tau lub zog.

Hastelloy C2000 muaj nyob rau ntau qhov ntau thiab tsawg, hom no-lickel-molybdenum alloy muaj zog thiab corrosion tsis kam.

Hastelloy alloys phau ntawv qhia
Lub corrosion resistant Hastelloy alloys tau siv dav los ntawm kev lag luam ua lag luam. Qhov kev xav tau rau kev ua tau zoo ua rau lawv txoj kev lees paub thiab kev loj hlob hauv thaj chaw ntawm lub zog, kev noj qab haus huv thiab ib puag ncig, roj thiab cov roj thiab cov roj cuv khw desulfurization.

Lub siab chromium cov ntsiab lus muab cov txiaj ntsig zoo rau oxidizing media thaum lub molybdenum thiab tungsten cov ntsiab lus muab zoo tsis kam txo cov xov xwm.

Lwm yam corrosives hastelloy c-22 muaj oxidizing acids, ferric thiab acetic acids, breatic acids, orginated tshuaj lom neeg, ob qho tib si organic thiab inorganic.

Dabtsi yog khoov ib qho yeeb nkab lossis raj siv cov chaw nyob ruaj ruaj thaum lub txee tuag khoov cov khoom nyob ib ncig ntawm cov khoom sib tw.

Lub siab molybdenum cov ntsiab lus ntawm hastelloy? * C276 muab cov alloy nrog nws cov kev tiv thaiv zoo heev rau pitting thiab crevice corrosion.

UN tsis yog N10665 lossis W.NR. 2.4617, hastelloy b2 (tseem hu ua "alloy B2"), yog ib qho kev daws teeb meem txhawb nqa cov pa roj carbon, silicon thiab hlau. Nws tuaj yeem raug siv los txo cov tshuaj lom neeg thiab kev lag luam ua lag luam. Txawm li cas los xij, hastelloy b2 yuav tsum tsis txhob siv nyob rau hauv qhov kub ntawm 1000¡Ãf rau 1600Ãf thiab yuav tsum tsis txhob siv nyob rau hauv oxidizing media.

Hastelloy X Bolts tau siv dav hauv qhov chaw sib txuas ntawm cov tshuab lim dej, cov neeg sib txuas, cov nplaim taws thiab cov kav dej sib txuas, tso pa tawm thiab lub tsev tso pa tawm. Cov alloy yog pom zoo rau cov chaw ua kom muaj kev lag luam muaj kev lag luam vim nws txawv txawv mus rau oxidation, txo thiab nruab nrab cua.

Hastelloy B2 Yeeb Nkab khoov muab cov tshuaj tiv thaiv zoo heev rau corrosion hauv ob qho oxidizing thiab txo cov chaw ib puag ncig

Hastelloy C22 muaj cov versatility zoo thiab tiv taus chloride-ntxias pitting hastelloy? C-22? Alloy (tsis yog N06022) yog cov khoom siv tsis muaj npe-chromium-molybdenum thiab tsis yog oxidizing tshuaj, tiv thaiv los ntawm kev xaiv, kev ntxhov siab corrosion thiab kev ntxhov siab corrosion tawg. C22 muaj cov ntsiab lus chromium siab thiab yog tiv taus oxidation ntau dua c-276 alloy.

Kev siv cov khoom siv tau cuam tshuam ncaj qha los ntawm cov neeg siv khoom siv rau kev tsim kho kom ceev, zoo ntawm kev lag luam ntawm cov nplai, nrog rau kev sib tw tau.

Lawv muab cov khoom siv tsis kam tshaj tawm cov oxidizing nruab nrab ntawm hastelloy c276 nrog cov xwm txheej zoo dua rau cov xwm txheej tsis-oxidizing.

Hastelloy B2 Welded Kav yog ward wrought wrought nickel-molybdenum alloy uas tuaj yeem siv nyob rau hauv ® ® ® cov welded¡ ®.

Forged yeeb nkab (socket weld thiab xov uas tau ua raws li asme B 16.11, MSS-SP-72, MSS-SP-76, thiab tau siv los txuas nominal bore cov sij hawm teev cov kav dej thiab cov pielines.

C-276 Alloy tau tiv thaiv zoo heev rau pitting thiab kev ntxhov siab-corrosion tawg. Nws tseem yog ib qho ntawm ob peb cov ntaub ntawv uas tiv thaiv cov kev cuam tshuam ntawm cov roj av ntub dej ntawm cov tshuaj av ntub dej, hypochlorite, thiab chlorine dioxide.

NAS NW276 yog ni cr m m mo alloy nrog zoo heev corrosion tsis kam nyob rau hauv ob oxidizing thiab txo cov cua sov. Hauv no alloy, carbide nag lossis daus hauv cov chaw kub (Hz) raug tsim txom thiab xeb tsis zoo los ua kom zoo dua los ntawm C thiab Si.

Hastelloy b3 cov yeeb nkab yog ho tiv taus corrosion tsis kam ntawm kev txo cov cua. Hastelloy B2 kav yog muaj kev tiv thaiv zoo heev rau tsis-oxidizing acid thiab sulfuric acid.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj cov khoom sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Kev tswj hwm tshwj xeeb AE xav tau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov ntsiab no kom tau txais kev sib koom ua ke, uas muaj acceetable quickness.

Lub Flange yog ob feem ntau siv koom nrog txoj kev tom qab vuam. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab cov khoom siv kom tiav. Flange txuas cov yeeb nkab nrog ntau yam sib npaug thiab li qub. Breakup Flanges yog ntxiv DIN cov raj xa dej yog tias yuav tsum tau tu ncua thaum cog qoob loo.
Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.
Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Hauv Hastelloy C276 hex bolts, cov ntsiab lus chromium tau nce txog 21% thiab cov ntsiab lus Molybdenum yog txo kom txog 13%. Hastelloy C276 Hnyav Haujlwm Hex Bolts kuj muab qhov zoo tiv thaiv mus rau ib puag ncig pom hauv kev txo qis thiab oxidizing tej yam kev mob hauv cov txheej txheem dej. Vim kev siv cov kws tshaj lij tsim nyog thiab cov thev naus laus zis tshiab.

Qhov no alloy ntawm flanges ua kom ntseeg tau tias zoo heev thiab weldability. Yog li no cov no txias thiab kub ua haujlwm.

Qhov kub-cuam tshuam weld ib qho kev txwv weld tau txo nag lossis daus ntawm carbides thiab lwm yam theem kom ntseeg tau corrosion tsis kam.

Qhov no alloy yog nthuav qhia zoo corrosion corrosion corrosion corrosive ntawm hydrochloric acid tias ntau yam kub thiab nyob hauv nruab nrab acid thiab nrog txwv chloride paug.

Hastelloy C276 yog ib qho ntawm ob peb qib tiv taus ntub dej roj thiab chlorine dioxide.

Hastelloy C-276 muaj cov kev tiv thaiv corrosion zoo li nyob hauv oxidizing.c276 alloy yog qhov haum rau ntau cov txheej txheem tshuaj lom neeg.

ASME B16.48 Hastelloy Alloy C2000 Tiaj Tus Flanges Stockoles Alloy C2000 Lap Sib Tw Pleev

Hastelloy B2 yog npib tsiboly-molybdenum alloy nrog qhov tseem ceeb tiv thaiv ib puag ncig, xws li hydrogen chloride roj thiab sulfuric, acetic thiab phosphoric acids.

Txawm hais tias haastellolo x yeeb puas yog feem ntau yog ua kom muaj cua daj cua dub thiab oxidation tsis kam ua rau carburization, zoo heev rau kev txo lossis carburizing cua.

Lub Hastelloy stainless hlau daim hlau tau muaj cov carbon tsawg heev lawv kuj tuaj yeem tiv thaiv cov kab xeb ntawm cov tshuaj ntxuav cov roj ntub dej, hypochlorite thiab chlorine dioxide.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.

Qhov yooj yim muaj pes tsawg leeg ntawm hastelloy c276 puag ncig bar alloy yog chiv siv ntawm peb lub ntsiab, uas yog npib tsib, Molybdenum thiab chromium.