Pob tw-vuam yeeb nkab fittings incoloy 800 1.4876 stub kawg

ASTM A234 WP22 cov yeeb nkab fittings tau ua ntawm cov lus qhia tshwj xeeb uas muaj cov pa roj carbon, txiv neej, cov phosphorous, chromium thiab molybdenum hauv nws muaj pes tsawg leeg. Cov ntsiab lus Molybdenum yog 0.9-1.1% ntawm cov khoom sib xyaw uas ua rau cov qib kawm no. Cov qib kawm no muaj lub zog tensile ntawm 380MPA tsawg kawg thiab tau cog lus lub zog ntawm 585MPA tsawg kawg.

Incoloy alloy 800 tau siv dav hauv cov cuab yeej uas yuav tsum muaj lub zog siab thiab ua rau oxidation, carburization thiab lwm yam kev phom sij ntawm qhov kub thiab txias. Rau cov kev pab cuam uas xav tau kev siv tau zoo dua thiab kev nqus hluav taws xob, siv Incoloy 800h lossis 800 ht. Cov ntsiab lus siab ntawm npib tsib xee thiab chromium nyob rau hauv Alloy tseem muab zoo corrosion tsis kam.

Cov chaw ntawm cov ntu no muaj cov tsos pom zoo vim dav dav corrosion. Ib qho ntxiv, lawv tsis muaj zog ntawm cov alloy thiab xav tau hloov ntau zaus kom tiv thaiv kev puas tsuaj los tiv thaiv kev puas tsuaj. Vim hais tias cov alloy muaj qhov zoo tsis kam rau cov corrosion lossis kev sib koom ua ke, los ntawm kev lag luam nyiaj txiag, kev lag luam tuaj yeem siv 304 stainless hlau welded fittings yam tsis muaj kev dai lawv cov hnab ris.

316 \ / 316L muaj oxidation zoo thiab pitting resistance properties. Cov yeeb nkab fittings SS 316 \ / 316L yog qhov zoo tagnrho rau ntau cov txheej txheem muaj kev muaj siab tiv thaiv ib puag ncig. Cov tubular cov fittings tuaj yeem tiv thaiv pitting corrosion los ntawm ntau cov kuab acidic, tshuaj lom neeg, thiab chlorides. Peb paub rau muab cov khoom lag luam raws li kev thov maj nrawm ntawm peb cov neeg siv khoom hwm. Peb cov rooj sib tham ss 316 \ / 316L cov tshuab sib txuas yog cov khoom lag luam zoo thiab tuaj yeem tiv thaiv siab thiab kub.

Ntxiv rau kev muaj ib cov ntaub ntawv zoo rau kev rov ua dua tshiab thiab kev ncua sij hawm-rov qab, peb lub neej qub 316 tshib raws lwm qhov tseem ceeb rau cov khoom siv nyob rau. Cov stainless hlau 316 Tee fittings tau ua tau raws li txoj haujlwm lub neej xav tau ntawm qhov phiaj xwm yog xaiv kom phim rau cov kev mob corrosive ntawm ib puag ncig.

Stainless hlau qhuav fittings raug faib raws li peb lub thawv ntim lawv yuav tsim tsa hauv: kav dej thiab hoses. Ib cov yeeb nkab yog lub raj dej hollow ntawm homogeneous tshuaj nrog ib qho kev nruj thiab ruaj khov. Hauv kev lag luam, cov kav dej thiab kav dej yog feem ntau zoo li qub, qhov sib txawv tsuas yog qhov lawv ntev. Tubing thiab fittings feem ntau yog tus yam ntxwv tshwj xeeb ntau dua li cov ntsuas me me.

Reducers muaj kev cuam tshuam zoo weldability. Vim yog cov neeg siv nyiaj npib tsib xee, Reducel Reducers muaj Filability zoo thiab nthuav tawm zoo tshaj plaws weldability.

Alloy x yeeb bend muaj qhov kev ua tau tshwj xeeb hauv cov cua sov kom muaj kev siv hluav taws xob vim yog alloy lub zog tiv taus oxidizing, txo thiab nruab nrab cua.

ASTM A420 WPL6 cov yeeb nkab fittings tau ua los ntawm cov pa roj carbon hlau uas yog tsim cov pa roj carbon, mangelese, phosphorus, leej faj thiab silicon.

ASME B16.49 30¡Ã 45Ã

Why 52 Cov yeeb nkab cov yeeb nkab yog tsim los ua MSS li t tqu of of of of of of of of of such such of of of of of်း ua ntej

Ib qho kev txhawj xeeb tseem ceeb txog SS 304 haum yog nws tus nqi qis dua piv rau lwm qhov siab alloy cov ntaub lev thiab 304 cov xaim hluav taws xob yuav tsum muaj kev kho kom sov.
Tus neeg xa khoom xa tuaj thiab cov khoom xa tawm ntawm Duplex S31803 cov neeg siv ntau tshaj plaws (Ferritic \ / ustenitic qib. Peb paub txog qhov tseem ceeb ntawm kev muab cov nqaij nyoos thiab ua ntej lub tshuab welded s31803 Welded taub qab zoo, kev muab khoom raug thiab xa khoom sai. Duplex uns s31803 luj tshib fittings yog cov corrosion tsis tshua muaj neeg tiv taus thiab ua haujlwm nyuaj.

ASTM A420 WPL6 cov yeeb nkab fittings tau ua los ntawm cov pa roj carbon hlau uas yog tsim cov pa roj carbon, mangelese, phosphorus, leej faj thiab silicon.

ASME B16.49 30¡Ã 45Ã

2205 yog tus qauv hloov dua tshiab nrog 21% chromium. Cov khoom siv yog muaj zog, ob zaug muaj zog raws li cov hom steel illenitic.

ASME B16.9 LO VIM LI CAS, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, LUV LUV LUV, NCO QAB ZIB, COJ, RUCTUCERS LOJ Thickness: Sch5S-SCHXXS

Peb kuj tseem yog cov koom tes ntawm cov yeeb nkab steel fittings, xws li Carbon Hlau Vuam Pa Roj Hlab, Taub Hau Vuam Vuam Cov Yeeb Nkab Luv ​​luv, thiab lwm yam.

Iso, din, jis txhua hom butwelding cov khoom lag luam lossis raws li cov neeg yuav kos ua tus neeg thov kev thov

Kev lag luam uas tau txais txiaj ntsig los ntawm cov yeeb nkab fittings yog tshuaj lom neeg, tshuaj, petrapery, qab zib, enginechessering thiab thermal piping nroj tsuag. Nickel Alloy 800 \ / 825 fittings raws li ntiaj teb yuav tsum tau ua thiab raug lees paub rau lawv cov yam ntxwv, suav qhov tseeb thiab zoo dua qub.

316L yog nrov rau cov tshuaj thiab cov cuab yeej thaij duab vim tias nws tuaj yeem tiv taus vuam thiab cov tshuaj corrosive.

Ib lub pob tw weld yeeb nkab haum yog tsim kom muaj welded rau ntawm nws cov (s) kom txuas cov yeeb nkab sib txuas ua ke thiab tso cai rau kev hloov pauv lossis lub hlab lossis xaus.

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Qhov no npib tsib xee-tooj ​​liab xwb yog daus ntau dua vim kev sib ntxiv ntawm txhuas thiab titanium. Nws ua ke cov xeb tiv thaiv ntawm Monel 400 nrog cov txiaj ntsig ntxiv ntawm cov txiaj ntsig zoo dua thiab hardness (muab tau los ntawm nws lub hnub nyoog-zog). Monel K-500 tseem muaj lub npe tseem ceeb rau nws yooj yim ntawm cov ntaub ua piv rau lwm tus supalloys, thiab qhov tseeb tias nws yog qhov tseem ceeb tsis yog qhov kub kub.

ASTM A234 WPB Luj tshib yog ib qho ntawm cov qauv siv cov yeeb nkab uas nyiam tshaj plaws. Ib lub luj tshib yog qhov sib txuas zoo li lub luj tshib thiab tso cai rau kev hloov pauv ntawm cov kua dej ntws tawm.

ASTM A420 WPL6 cov yeeb nkab fittings tau ua los ntawm cov pa roj carbon hlau uas yog tsim cov pa roj carbon, mangelese, phosphorus, leej faj thiab silicon.

ASME B16.49 30¡Ã 45Ã

ASTM A420 WPL6 cov yeeb nkab fittings tau ua los ntawm cov pa roj carbon hlau uas yog tsim cov pa roj carbon, mangelese, phosphorus, leej faj thiab silicon.

ASME B16.49 30¡Ã 45Ã

Lub alloy muaj cov ntsuas kub zoo heev, zoo-kub tshuab hluav taws xob thiab corrosion tsis kam, thiab yog ib qho yooj yim rau daim ntawv,

MSS-SP43 ntev tshaj plaws hluav taws xob hnab tawv, ncaj qha-ops me me, eccentric reducers loj, eccentric reducers loj me me, 1 \ /24 "phab ntsa tuab: Schés-schxxs

Stainless hlau yeeb nkab yog siv los txuas 2 kav dej thaum lawv muaj cov yeeb nkab haum ntawm ib lossis ob qho xaus. Lub stainless hlau txo tus tee muaj tensile lub zog ntawm 515 mpa thiab muaj zog ntawm 205 MPa.

Nws tiv taus feem ntau alkalis, ntsev, khoom noj khoom haus, tshuaj yeeb dej, cov tshuaj organic thiab cov huab cua ntawm ib txwm muaj.

Qhov kev haum no ces ua ib feem ntawm cov kab ke rau kev thauj cov dej (roj, roj, kua, yam ntxwv zoo, dhau los ntawm kev ncua ntev lossis ntev dua.

Duplex cov hlau tau txais txiaj ntsig zoo ib yam thiab cov lerritic ferritic ntawm cov motivtructure microstructure. Ferritic alloys muab lub zog tiv thaiv kev ntxhov siab tawg, thaum Austenitic alloys muaj yooj yim yooj yim ntawm kev tsim khoom thiab xeb tsis kam. Cov tubular fittings ua hauj lwm nyob rau hauv acid txo thiab oxidizing tej yam kev mob thiab hauv cov khoom tsim hauv tsev hauv cov nroj tsuag desulfurization. Lub siab dua cov nitrogen cov ntsiab lus, qhov zoo dua rau corrosion tsis kam.