npib tsib xee alloy haastelloy c22 nrog flanges

Cov khoom siv ua cov thermal hauv cov ntawv thov kev lag luam, xws li pob tawb, cov tais, thiab kho. Hauv kev siv tshuaj los yog petrochemical ua nws yog siv rau kev hloov pauv cua sov thiab cov twj tso cua hauv nitric acid tawm, tshwj xeeb tshaj yog qhov uas tsis muaj kev cuam tshuam rau cov tshuaj pleev xim rau chloride kev ntxhov siab yog qhov yuav tsum tau ua.

Al6XN yog feem ntau siv rau nws cov kev txhim kho pitting thiab crevice corrosion tsis kam hauv chlorides. Nws yog ib qho tsim nyog thiab weldable stainless hlau.

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.

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

Ob lub cim tsis muaj stainless hlau feem ntau yog 304 thiab 316. Txhim kho qhov sib txawv ntawm cov neeg corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig nrog ntau qhov ntsev lossis tshuaj chloride kis.

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.

Yog li ntawd xaiv lub vojvoog ntawm lauj tshib tuaj yeem tseem ceeb heev. Lwm hom lauj tshib yog txo lub hwj throg. Nyob rau hauv no hom ntawm lauj tshib, qhov ntev ntawm cov voj voog-kab hluav taws xob sib npaug rau ib nrab ntawm cov nominal loj ntawm qhov loj dua. Txo lub luj tshib Ntxiv mus, ib 180¡uleLowflow Hloov kuj tseem tuaj yeem tswj tau los ntawm kev siv ib hom kev txo qis ntawm lub luj tshib uas hu ua ®return khoov.

Chromium yog tus thawj coj tus neeg sawv cev rau kev sib tham corrosion tsis kam nyob hauv nruab nrab nruab nrab lossis oxidizing ib puag ncig.

Lub teeb tsom iav steel framing yog qhov tseem ceeb ntawm kev tsim kho yog qhov muaj zog, tsis muaj tseeb, pub tau zoo ua pov thawj nyob rau hauv ntau cov ntawv thov.

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

Lub durability ntawm cov hlau yog ib qho zoo tshaj plaws ntawm cov raj xa hluav taws xob. Nws muaj zog thiab nws tuaj yeem tiv thaiv cov kev ntsuas, qhov kub thiab txias, hnyav hnyav, thiab kev co. Nws kuj muaj cov cim hloov pauv tshwj xeeb uas muab qhov txuas ntxiv.

Nickel Alloy Hastelloy B2 2.4617 Prefab tsis kam rau cov sulfuric thiab acetic thiab phosphoric acids

Lawv muaj zoo creep thiab oxidation tsis kam. Ntxiv dag zog ntawm cov alloys super yog ua los ntawm kev daws teeb meem, ua haujlwm hnyav, thiab nag lossis daus.

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.

Lub hnub nyoog sluggish hnub nyoog-hardening teb ntawm alloy 718 tso cai annealing thiab vuam yam tsis muaj tseeb thaum cua sov thiab cua txias.

Lub qhov (socket) welded Tees kuj ua ib co hlua ntawm cov kab sib txuas. Lawv siv rau cov ntawv thov siab. Nyob rau hauv kev tawm tsam rau lub taub qab welded tees welded tees yog siv hauv cov ntawv thov uas lub vojvoog ntawm cov kav dej feem ntau me dua. Qhov (socket) welded Tees tsis tas yuav muaj lub beveling txheej txheem ua ntej vuam. Yog li no, cov tees zoo no yog qhov txaus siab nyob rau hauv qee cov ntawv thov uas cov ceg kawg yuav tsum tau khaws cia ua ntej thiab tom qab vuam.

Inconel 600 Yeeb spools resistant rau corrosion los ntawm ntau cov organic thiab inorganic tebchaw

Kuj rau chloride ion corrosion yog ib qho ntawm cov ntsiab lus tseem ceeb uas pab txhawb kev siv cov kev siv ancoy hauv cov ntawv thov sib txawv.

Inconel 625 Alloy tau siv dav hauv kev ua tshuaj, tswj kev ua qias tuaj, evapators, nuclear reactors, kev lag luam marine thiab ntxiv.

Peb tsim cov khoom siv rau cov khoom siv thiab. Thaum cov neeg yuav khoom xav tau cov khoom sib txawv ua ntej kev teeb tsa, daim ntawv thov ntawm cov khoom siv ua ke ua ke ua ke yog hu ua piping spool thov. Muaj cov hlau stainless hlau spools cov khoom zoo li lwm cov khoom siv tau cov kab ua haujlwm hauv kev siv.

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.

Lwm yam nrov npe npib npe nrov-chromium alloys muaj hnub nyoog tawv los ntawm kev ntxiv ntawm txhuas thiab titanium.

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.

304 Piping spools yog tsim los ntawm 304 stainless hlau, ib qho khoom siv nrov thiab nrov tshaj plaws hauv ntau cov ntawv thov uas xav tau kev tiv thaiv kom xeb thiab oxidation. Cov kev tshaj lij no yog preooss siv cov machinery thiab cov txheej txheem tshwj xeeb, uas paub meej tias lawv muaj tseeb thiab ntseeg tau.

Kev nthuav dav zoo li qhov no tau ntsib cov kev kho mob thaum muaj cua sov uas tau txuas nrog lorication.

Hastelloy B3 Ua kom muaj cov khoom siv yeeb nkab spools nrog kev tiv thaiv zoo heev rau kev cuam tshuam corrosion

Chromium, molybdenum, npib tsib xee thiab nitrogen tag nrho pab txhawb kom muaj kev tiv thaiv corrosion los ntawm ntau yam xov xwm

Incoloy alloy 800 tau siv dav hauv cov cuab yeej uas yuav tsum muaj lub zog loj thiab ua rau oxidation, carburisation thiab lwm yam kev phom sij ntawm qhov kub nyhav.

cov neeg siv khoom siv tau. Peb kuj tseem tuaj yeem muab tshem tawm tau tso ua haujlwm tso ua haujlwm, suav nrog cov qauv ntawm cov raj xa dej txiav, bevelling, sib dhos thiab

Kev tiv thaiv zoo li rau chlorine ion muaj kev cuam tshuam corrosion tawg. Ua rau pom txaus rau cov organic acids xws li acetic, formic thiab ncaj qha. Kev tiv thaiv zoo heev rau cov dej siab purity siv hauv thawj lub voj voog thiab theem nrab cov voj voog ntawm cov ntsuas kev siv hluav taws xob nuclearized nuclear.

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