Yeeb nkab fabrication yog ib qho ntawm peb lub peev xwm tseem ceeb.

Alloy X paub txog nws lub zog kub zoo tshaj plaws thiab tuaj yeem tiv taus kub txog li 2200¡Ãf. Lub alloy tseem tuaj yeem ua tau yooj yim los ntawm phau ntawv thiab cov txheej txheem tsis siv neeg nrog kev sib sau ua ke thiab vuam cov khoom. Ib qho ntxiv, hastelloy x yog resistant rau corrosion, cua sov thiab oxidation thiab tuaj yeem tiv taus kev txo lossis nruab nrab cua thiab oxidation.

Alloy 600 yog siv rau hauv kev ua zaub mov thiab kev kho zaub mov, kho cua sov, xab npum thiab cov roj ntsha thiab ntau ntxiv.

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.

npib tsib xee alloy haastelloy C20 nrog flanges

Hastelloy C276 tsis yog ib qho tseem ceeb rau cov nplej muaj ciam ciam teb nag los nag thiab yog li tsim nyog rau kev siv tshuaj lom neeg tshuaj.

Qhov (socket) welded Tees yog tsim vim yog ATM ASME B16.11 tus qauv. Cov qauv kev ua kom zoo thiab txiav txim siab kom muaj qhov ntsuas kom muaj qhov kom muaj kub thiab kub thiab cov tshuab hluav taws xob thiab cov ntaub ntawv uas xav tau rau kev tsim cov Tees. Tsis tas li ntawd, B16.11 tus qauv tsuas yog pub rau cov carbon thiab cov hlau loj tagnrho. Lub qhov (socket) welded tees tuaj yeem tsim mus rau hauv peb pawg siab uas yog; Chav Kawm 3000, Chav Kawm 6000 thiab Chav Kawm 9000.

Hastelloy B3 qhov kev sib txawv yog nws lub peev xwm los tswj kev ductility zoo thaum kev hloov pauv mus rau theem nrab.

Qhov no cov hlau stainless yeeb nkab feem ntau flanged los pab txhawb kev sib txuas nrog lwm cov kev lag luam xws li cov khoom siv hluav taws xob zoo li yuav tsum muaj cov piping nthuav dav.

254 smo untre s31254 yeeb nkab fabrication

Yeeb Nkab Spools Fabrication

Stainless Hlau Flanges

Ntau Cov Ncauj Kab Kab Kab Kab Mob Fabrication

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

C276 yog forged nruab nrab ntawm 2250 \ / 1750of (1230 \ / 955oC) thiab tom qab ntawd ua kom muaj kev lom zem rau 30 feeb ib zaug ntawm billet lossis ingot ntu thickness. Forging yuav tsum tau pib tam sim ntawd, lub npe raug tshem tawm los ntawm kev rov ua kom rov qab cua, ib txog 25% pab khaws cia kom muaj cua sov ntau li ntau tau. Rau qhov zoo corrosion tsis kam, forged qhov chaw yuav tsum tau ib qho anealed tom qab. Saib kev kho cua sov.

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.

Inconel 718 yog ib qho nag lossis daus ua kom tawv tawv Nws muaj zog tshaj li inconel x-750 thiab muaj cov khoom zoo dua ntawm cov khoom siv tshuab hluav taws xob zoo dua li Nimonic 90 thiab Inconel X-750.

Cov kab phoo kab yog ua ntej zoo li ua ntej los ua kom yooj yim dua siv hoists, gauges thiab lwm yam cuab yeej rau koom nrog cov ntu. Cov kab phuav kab sib txuas sib txuas nrog cov kav dej ntev nrog cov flanges los ntawm qhov kawg ntawm cov kav dej ntev kom lawv tuaj yeem ua ke nrog txhua lwm yam nrog txuam nrog flanges.

Nws muaj qhov ua tau zoo heev rau intergranular corrosion tom qab kis tau kub hauv cov chromium carbide nag los nag (400 ¨c 816¡Ãc).?

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.

Yeeb nkab spool yog cov khoom lag luam ua ntej ntawm cov pas dej piping. Cov kav dej, flanges, thiab fittings yog hu ua cov kab hlais thiab lawv tsim ua ntej lawv siv hauv cov kab ke piping.

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.

Luav tshib feem ntau yog siv rau kev hloov pauv ntawm qhov kev ntws. Cov lub luj tshib uas muaj hloov lub kaum sab xis ntawm ntws ntawm 180¡Ã, 90¡Ã lossis 45Ã. Lub 180¡u Saab System kuj tseem hu ua ¡®return bend¡¯. Lub luj tshib cov tshuab tuaj yeem faib ua ob pawg uas yog pob tw weld luj tshib thiab txo lub hwj. Taub qab-welded luj tshib yog qhov feem ntau thiab cov khoom xav tau.

Lub siab chromium cov ntsiab lus txhawb nqa thiab saib xyuas zaj duab xis passive uas tiv thaiv cov khoom hauv ntau qhov chaw muaj kev nyab xeeb.

Nyob rau hauv cov ntiaj teb niaj hnub no, lub xov tooj hluav taws xob muaj ntau heev rau yuav luag txhua daim ntawv thov uas thauj cov kua lossis cov tshuaj guase. Cov kua los yog cov tshuaj gaseous txaus hauv cov yeeb nkab system nrog cov kev sib txawv thiab qhov kub. Yog li, cov raj xa hluav taws xob raug kev ntxhov siab dhau los ntawm kev ntxhov siab thiab kub thiab txias.

Tsuas yog raws li lub npe ¡° ua ntej engineered à ° qhia, cov no yog engineered ntawm lub Hoobkas thiab tau sib sau ua ke ntawm qhov chaw.

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

Hastelloy B3 Prepabrice kav hlau nrog flanges zoo heev rau ntawm nws cov neeg ua ntej

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.

Qhov zoo tshaj plaws thiab ntau yam corrosion tsis kam ntawm inconel 625 alloy nyob rau hauv ntau qhov chaw kub thiab kev tshaj tawm yog thawj lub laj thawj rau nws qhov kev txaus siab rau nws qhov kev txaus siab rau kev ua lag luam tshuaj lom neeg.

Cov kua dej spool feem ntau yog siv nyob rau hauv cov nroj tsuag muaj hwj chim thiab cov roj av ntxiv uas yuav tsum tau ua rau cov piping intensive. Cov kab ke no suav nrog carriage thiab thauj cov dej thiab roj thiab cov khoom siv thauj mus los no xav tau ntau qhov kev sib txuas. Nyob rau hauv cov tshuab no, tsis muaj chaw ua yuam kev.

Hastelloy B3 Kev Ua Ntej Cov Kav Dej Nrog Flanges Tsim kom ua tiav qib ntawm thermal stability

Alloy 400 yog tsawg hauv lub zog nyob rau hauv anealed mob yog li ntawd, ntau yam ntawm lub thapers yuav raug siv los ua kom muaj zog.

Moly tsev neeg muaj peev xwm ua kom muaj peev xwm tiv thaiv kom kub thiab muaj lub zog muaj zog raws li kev mob siab.

904L Qib Stainless Hlau tsis zoo li lwm cov hlau. Vim nws cov roj, molybdenum, npib tsib xee thiab tooj liab, 904l steel nta mus rau corrosion, xeb thiab acids.