Yeeb Nkab Spools Fabrication

Hastelloy B-2 yog npib tsib xee tau wrought alloy nrog zoo heev tiv taus rau hydrochloric acid ntawm txhua qhov siab thiab kub.

Nws tau Great kuj rau kev ntxhov siab-corrosion cracking thiab pitting. Hastelloy b-2? Kuj tseem muaj cov roj ntsha li hydrocoric accorts.

Nws tuaj yeem siv rau hauv kev txo cov tshuaj lom neeg ib puag ncig thiab cov tshuaj lom neeg ua lag luam.

Alloy B2 yog cov khoom lag luam muaj txiaj ntsig zoo rau cov organic thiab inorganic acids. Nws yog qhov txo cov khoom siv.

Cov no muaj qhov kom zoo dua ntawm npib tsib xee thiab molybdenum muab tawm tsam tiv thaiv ntau feem ntau txo ib puag ncig. Cov oxidation tiv thaiv kuj tseem muaj nyob rau hauv cov ntaub ntawv no vim qhov sib ntxiv ntawm cov ntsiab lus chromium.

Monel 400 yog npib tsib xee-tooj ​​liab (kwv yees li 67% ni ¨c 23% Cu) uas tiv thaiv dej hiav txwv thiab ntsuas dej.

Alloy 625 \ / Inconel 625 yog siv rau nws lub zog siab, zoo heev ntawm qhov xwm txheej (suav nrog koom nrog), thiab kev tiv thaiv corrosion.

Alloy 400 yog cov kev daws teeb meem zoo li no uas tuaj yeem tsuas yog ua kom tiav los ntawm kev ua haujlwm txias.

Alloy 625 feem ntau yog muab rau hauv anealed mob, los muab utmost stability thaum fabrication thiab txuas ntxiv.

Qhov no Nickel Alloy Cov Lus Qhia Ua Kom Zoo Li Zoo Corrosion Resistance, Weldability zoo thiab muaj zog.

Pipelines rau kev sib sau ua ke sour roj tau ua tiav nrog cov khoom (lossis clad) inconel? 625 alloy thiab siv nyob rau hauv dej hiav txwv sib pauv hluav taws xob hauv kev ua kom huv, cov nroj tsuag hluav taws xob, thiab offshore cov kev pab cuam sab saum toj uas feem ntau xav tau cov khoom no.

Tus nqi qis hauv cov neeg tsis muaj kev phom sij lossis dej hiav txwv ua rau muaj kev cuam tshuam rau cov tshuaj ntsuab, thiab cov kev siv dej hiav txwv loj rau hauv cov tshuaj marine thiab lwm yam kev daws teeb meem tsis-oxidizing chloride.

Cov Alloy cov khoom tau ua kom nws xav tau zoo rau lub zog hauv hiav txwv, pitting thiab kev tawm tsam muaj zog, thiab kev tawm tsam ntawm chloside tawg.

Qhov no npib tsib xee xwb tshwj xeeb yog tiv thaiv hydrochloric thiab hydrofluoric acids thaum lawv de-aerated. Raws li tau xav tau los ntawm nws cov ntsiab lus tooj liab, alloy 400 yog tau tawm tsam sai heev los ntawm nitric acid thiab ammonia systems.

Monel K-500 sib txuas ua ke ntawm kev tiv thaiv corrosion zoo tshaj plaws ntawm monel 400 nrog cov txiaj ntsig ntxiv ntawm siab dua lub zog thiab Hardness. Kev ua tau zoo tuaj yeem txhim kho los ntawm kev ntxiv txhuas thiab titanium rau cov neeg muaj kuab lom thiab los ntawm kev tswj hwm ntawm cov neeg lom zem ntawm NI 3 (ti, al).

Lub corrosion tsis kam ntawm Monel K-500 yog qhov tseem ceeb tib yam li alloy 400, tsuas yog tias nyob rau hauv lub hnub nyoog tawv, alloy K-500 muaj qhov kev ntxhov siab ntau dua hauv qee qhov chaw ib puag ncig. Monel K-500 tau pom tias yuav tiv taus cov pa roj qaub ib puag ncig.

Rov ua haujlwm ntawm alloy K-500 yog qhov zoo tshaj plaws thaum cov khoom siv yog nyob rau hauv anealed lossis kub ua haujlwm thiab ua haujlwm nrawm. Txawm li cas los xij, cov khoom siv tawv tawv tuaj yeem ua tiav los kaw kev ua kom ntev thiab ua tiav. Yog li, cov kev pom zoo kom xyaum yog rau tshuab me ntsis oversize, hnub nyoog harden, thiab tom qab ntawd ua tiav kom loj.

Alloy K500 yog ua kom zoo nkauj los ntawm Electroslag ua kom tsim nyog (ESR), ua kom muaj cov khoom siv huv thiab siab tshaj plaws. Qhov no nce alloy purity txwv lub peev xwm rau kev nyuaj tsis yog xim hlau uas tuaj yeem nce machining nyuaj, machining ua rau qhov tsis ua hauj lwm. Nws tseem muaj kev vam meej tsawg thiab tsis yog sib nqus ntawm qhov kub thiab txias li -150¡Ãf (-101¡Ãc).

Monel K-500 alloy muaj corrosion tsis sib piv rau 400, tab sis muaj cov tshuab ua kom muaj zog thiab hardness. Muaj cov khoom siv thermal corrosion tsis kam thiab ntev ntev ruaj khov. Nws yog tsuas yog siv nyob rau hauv kev tsim cov tshuab turbine thiab roj tshuab nrog ib qho kev ua haujlwm kub hauv qab 750¡Ãc ntawm aາero-engines, thiab hauv kev tsim cov fasteners thiab springs rau cov nkoj; Twj thiab cov twj thiab valve seem rau ntawm cov khoom siv tshuaj lom neeg, thiab scraping rau ntawm daim ntawv ua khoom siv. Tuaj thiab lwm yam.

Hastelloy B2 yog npib tsiboly-molybdenum alloy nrog tseem ceeb tsis kam txo cov tshuaj ntsuab thiab cov sulfuric, acetic thiab phosphoric acids. Hastelloy B2 yog resistant rau cov ntshiab sulfuric acid thiab ntau tus tsis-oxidizing cov kua qaub. Qhov no yuav tsum tsis txhob siv nyob rau hauv muaj cov paug oxidative hauv oxidizing lossis txo cov xov xwm. Kev tsis muaj hnub yug tsis tau tshwm sim yog tias alloy B2 yog siv nyob rau hauv muaj hlau los yog tooj liab nyob hauv cov tshuab uas muaj cov tshuab roj roj hydrochloric acid.

Hastelloy B2 tiv thaiv kev tsim ntawm cov qoob loo ciam teb carbide precipitates nyob rau hauv lub weld cua sov cuam tshuam rau thaj chaw kev siv tshuaj nyob rau hauv cov txheej txheem kev siv tshuaj lom neeg. Cov cua sov cuam tshuam weld cheeb tsam txo cov nag lossis daus ntawm carbides thiab lwm yam theem kom ntseeg tau corrosion tsis kam.
Alloy B2 kuj muaj qhov ua tau zoo heev rau pitting thiab kev nyuaj siab corrosion tawg.

Hastelloy B2 yog npib tsiboly-molybdenum alloy tshwj xeeb tshaj yog haum rau kev tuav cov khoom siv uas txo cov khoom siv tshuaj uas txo ib puag ncig tshuaj. Xws li kev siv hauv kev ua lag luam ua lag luam muaj feem xyuam xws li sulfuric acid, phosphoric acid, hydrochloric acid, hydrothoric acid, acceletic acid thiab acictic acid thiab acetic acid.

Alloy B-2 muaj kev ua tsis zoo rau oxidizing ib puag ncig, yog li nws tsis pom zoo rau kev siv hlau lossis tooj liab, uas yuav ua rau muaj kev ua tsis tiav.

Nickel- thiab cobalt-based-based corrosion-, kub- thiab nws yuav tsum tau hais txog kev nyuaj thaum kev txaus siab cov txheej txheem kev ua haujlwm. Thaum lub sijhawm machines, cov alloys harden sai, tsim kev kub kub thaum lub sijhawm txiav tawm ntawm kev txiav tawm hlau vim lawv lub zog tshem tawm.

Hastelloyb2 yog npib tsib xee tau wought alloy nrog zoo ua rau hydrochloric acid ntawm txhua qhov siab thiab kub. Yog li ntawd, nws tau muaj zog tsis kam rau kev ntxhov siab corrosion tawg thiab pitting corrosion. Nws tseem tiv taus hydrogen chloride, sulfuric acid, acetic acid thiab phosphoric acid. Hastelloy B-2 yog qib ntawm hastelloy?, Ib npib tsib xee-molybdenum alloy. Muaj ntau cov qib sib txawv ntawm hastelloy?, Suav nrog B-2. Hastelloy? Cov qhab nia yog qhov zoo rau cov ntawv thov tshwj xeeb. molybdenum

Alloy 400 \ / / monel 400 tau ncaj qha los ntawm cov ntsiab lus ore (ee

Monel 400 cov tshuaj alloy tuaj yeem ua haujlwm txias los ntawm kev ua haujlwm txias, tab sis tuaj yeem ua haujlwm txias lossis ua haujlwm txias rau hauv cov txheej txheem vuam uas tsim nyog.

Monel 400 yog siv nyob rau hauv cov nkoj cov nkoj, cov roj cua sov ua kom sov, thiab roj av thiab cov tso kua mis ntim khoom hauv marine sector. Cov khoom uas tsis yog sparking ntawm no alloy ua nws haum rau cov xwm txheej pheej hmoo ntawm cov kev lag luam tawg, Rockets thiab cov khoom lag luam thiab cov ntawv lag luam.

Kev kov yeej cov kev cuam tshuam ntawm downtime tshwm sim los ntawm corrosion, kev ntxhov siab thiab tus nqi kub ntxhov, thiab tus nqi tsawg dua ntawm Monel 400, uas muab kev cia siab ntau hauv kev ntseeg siab.

Raws li ib tug corrosion resistant alloy, monel 400 tuaj yeem tiv taus cov dej khov kho kom haum rau kev ntxhov siab ntawm cov dej tawg hauv cov dej tshiab feem ntau.