Monel 400 2.4360 kav nrog nrog bl Flanges thiab luj tshib

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.

Cov ntsiab lus molybdenum siab dua ntawm Alloy 317L paub zoo tshaj cov xov xwm kev tawm tswv yim thaum muab piv nrog 304 \ / 316 \ 316 \ / 316l stainless hlau.

ASTM A403 Yeeb Nkab Tawv, SS Cov Khaub Ncaws Qev, Tus Kab Hlau Stainless Hlau, WP Qib Quav, DIN2616 SS Cov Kab Yeeb Nkab Hauv Suav.

Hastelloy C276 2.4819 Xib Faj Piping Systems Resistant rau kev tsim cov qoob loo ntawm cov ciam teb ua ntej

Qhov no alloy tau siv dav hauv kev lag luam tshuaj rau nws lub zog thiab corrosion tsis kam. Cov ntawv thov suav nrog tso cua sov, tseem, cov kab mob npuas, thiab condensers rau cov roj fatty acid; Evaporator Tubes, cov ntawv raj ntawm cov raj, thiab cov ntaub thaiv cov raj rau kev tsim cov sodium sulfide; thiab khoom siv rau kev ua cov kua qaub nyob hauv pulp ntau lawm.

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.

Inconel 600 Cov Khaub Ncaws Hluav Taws Xob Hauv Cov Khoom Siv Nitrice Acid

Qhov sib ntxiv ntawm tus qauv rau qib no muab nws zoo dua corrosion tsis kam tshaj li cov pa chromium-tsib xee stomfuric, phosphoric thiab acetic acids. Txawm li cas los xij, kev siv ntawm hydrochloric acid yog txwv.

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.

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.

Nyob rau hauv nuclear reactors siv yog rau xws li kev tswj hwm cov nqaj hlau, cov yeeb yaj kiab reactor thiab d sepurators nyob rau hauv boiling dej reactors.

Cov kav dej nyoos raug txiav rau cov uas yuav tsum tau loj thiab cov txav nrog cov yeeb nkab fittings rau lub rooj haum, qhov twg qee qhov sib txuas ua ke (i.e. txuas ib ntus). Lub txiaj ntsig sub-sib dhos (ib feem ntawm qhov kawg cov kab ua ntej cov zaub mov) txuas ntxiv nrog cov chaw sib txuas) ua ntej nws rov qab mus rau lub rooj sib npaug thiab tau ua kom haum nrog lwm cov kab noj mov.

npib tsib xee alloy haastelloy b2 nrog flanges

Taub qab Weld Yeeb Nkab

Stainless Hlau Fasteners

Duplex Steel Tuav & Rods

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).?

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.

Alloy 625 muaj lub zog zoo heev zog thiab kev nyuaj siab corrosion tawg mus rau chloride ions. Qhov no Nickel alloy muaj zoo heev weldability thiab feem ntau siv rau weld al-6xn. Cov alloy no tiv taus ntau thaj chaw muaj kev tiv thaiv loj, tshwj xeeb yog pitting thiab crevice corrosion.

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 ua kom zoo yog kev xyaum ua ke ntawm cov qauv hauv ib lub Rhiav lossis lwm qhov chaw sib dhos ua ntej thauj mus rau qhov chaw rau erection.

Alloy 600 yog tsis muaj kev sib nqus, muaj cov tshuab ua ke zoo heev thiab ua ke ntawm lub zog siab thiab ua haujlwm zoo thiab muaj kev sib tw zoo thiab muaj kev sib tw zoo.

Lub zog ntawm no Nickel hlau alloy yog tswj hwm rau 1200,000 f tab sis tawv mus rau qhov kub ntawm 400Ã ntau yam yog 2400-2460¡Ã F.

Tus ncej puab flanges muaj qhov zoo tib yam li lub qhov (weld flanges tshwj tsis yog cov weld sib txawv. Yog li, lawv siv hauv cov ntawv thov uas tuaj yeem ua rau corrosion yog qhov zoo. Lwm hom Flange yog cov xov flanges. Txoj hlua xov flanges yog qhov tseem ceeb heev hauv cov ntawv thov tshwj xeeb txij thaum lawv tsis tas yuav tsum vuam rau kev kho kom zoo.

Inconel 600 Nickel-chromium alloy xoos xaim nrog oxidation zoo tsis kam ntawm ntau dua kub

Lawv feem ntau yooj yim rau kev ncaj ncees vim yog cov khoom uas lawv raug; Dej thiab ntuj electrolytes. Kev soj ntsuam tiv thaiv yuav tsum tau ua thaum ua ntawv thov cov ntaub qhwv cov kab.

Alloy C-276 kuj muaj qhov tsis kam muaj pitting zoo heev rau pitting, kev nyuaj siab-corrosion tawg thiab oxidizing cua txias txog 1900Ãf. Alloy C-276 muaj kev tshwj xeeb tiv thaiv ntau yam kev tshuaj xyuas ib puag ncig.

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.

Qhov muag dig muag Flanges yog qhov kev faib tawm tshiab ntawm cov Flange Sportification. Lawv tau siv raws li xaus-ze rau cov kav dej li qub los yog twj. Txij li thaum lub ntsej muag dig muag tau siv los ua cov teeb meem tawm tsam cov kua dej ntws, lawv yog qhov siab tshaj plaws ntawm cov tshuab flange.

Qhov no alloy yog resistant rau kev tsim cov nplej zom ua ntej precipitates nyob rau hauv weld-cuam tshuam rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv ib tug welded mob.

Cov versatility ntawm inconel 600 alloy tso cai rau nws siv tau ntau yam kev siv sim kub los ntawm cryogenic kub mus rau ntau dua 2000Ãf (10955,10¡Ãf (10955¡Ãf (10955¡Ãf (1095.

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.

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.

Cov Tees tseem siv rau kev hloov ntawm lub kaum sab xis txaus thiab faib cov khoom ntws los rau hauv ib lossis ntau qhov chaw. Tees tuaj yeem muab faib ua ob pawg tseem ceeb uas yog lub taub qab welded tees welded tees. Lub taub qab welded tees yog siv los ua cov kab sib tshuam ntawm cov ntws. Lawv ua rau 90¡Ã ceg nrog kev sib txuas ntawm cov raj xa dej thiab faib cov teeb meem los ntawm lub xeem.