\ / 5 / raws li

Cov A234 WPB B16.9 Luj tshib yog siv hauv cov yeeb nkab uas siv. Peb raug tsim Attm A234 WPB Luj tshib los ntawm cov kav dej los ntawm kev siv "mandrel" txoj kev uas tso cai rau cov yeeb nkab kom nthuav dav thiab khoov ib txhij.

ASTM A403 WP 347 Fittings muaj nyob rau ntau qhov ntau thiab tsawg thiab kev teeb tsa. Peb cov khoom lag luam muaj ntau yam suav nrog cov khoom sib txuas cov yeeb nkab, cov hloov kho, tees, luj tshib, thiab lawv tseem muaj nyob rau ntau hom xov. Nws yog tsim los muab kev sib txuas xau kom haum rau ntau cov ntawv thov txhawb nqa cov kev lag luam niaj hnub no.

Raws li ASME boiler thiab siab hlab ntsha code, Astm A420 WPL6 tsis pub siv hauv kev tsim kho lub hwj huam boiler.

ASTM SB 366 Alloy 400 Monel 400 MONEL 400 HLUB N04400 Raj Dabtsi Yog Khoov yuav tsum tau los ntawm nws cov ntsiab lus tooj liab

Stainless hlau A403 W316L muaj cov ntsiab lus ntau dua thiab cov ntsiab lus muaj roj carbon. Txo cov pa roj carbon txhais tau tias tsawg chromium carbide nag los vim vuam. Cov hom steel no muaj tsawg li 0.03% ntawm cov ntsiab lus carbon thiab yog li txo nws qhov kev ua tau cuam tshuam rau kev txhim kho corrosion. Cov hlau no tuaj yeem txuas ntxiv mus rau qhov kub txog li 1500,000,000

Lub tshuab hluav taws xob stainless hlau yog cov khoom ntawm kev xaiv rau nqa cov tshuaj corrosive lossis cov roj av, tshwj xeeb yog qhov kev ntsuas siab, siab dua ib puag ncig muaj kev koom tes. Raws li qhov tshwm sim ntawm kev ua kom zoo nkauj ntawm cov hlau stainless, cov yeeb nkab feem ntau siv hauv cov ntawv thov archectural.

Carbon Hlau A234 Reducer Tus Neeg xa khoom siab cov roj corrosion Defseance Carbon Bollowd haum
Titanium Yeeb Nkab Fittings Luj Tshib Hlau

Hom: Seamless \ / welded.Qhov steel hom muaj tsawg li 0.03% ntawm cov ntsiab lus carbon thiab yog li txo nws qhov kev ua tau zoo los intergranular corrosion.

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.

Nws lub zog raws li nws txoj kev tiv taus corrosion thiab kev nyuaj siab ua incare ntawm nuclear reactors, tshwj xeeb hauv kev tswj pas nrig thiab reactor tub ntxhais.

ASTM A234 suav nrog ob qho tib si sib tsoo thiab Welded cov yeeb nkab fittings, seamless steel yeeb nkab ritings xa los ntawm seamless steel kav thiab kav dej; Yog li no, welded steel yeeb nkab npog cov ntaub ntawv tso tawm los ntawm welded steel kav kav.

Alloy 800H yog kev daws teeb meem kub kho (2100¡ÃF \ / 1150¡Ãc), tswj-carbon version ntawm alloy 800 nrog kev txhim kho kom tau nce siab kub. Nws tau txhim kho nkag thiab kev ntxhov siab-rupture yam ntxwv hauv 1100Ãf (593¡Ãc) rau 18002¡Ãf (9,82¡Ãc) kub ntau.

Yeeb Nkab Tee yog ib hom yeeb nkab phim uas yog t-puab muaj ob qho chaw tawm, ntawm 90¡Ã rau kev sib txuas nrog txoj kab loj. Nws yog ib daim luv ntawm cov yeeb nkab nrog ib qho hluav taws xob tom qab. Yeeb Nkab Tee yog siv los txuas cov raj xa dej nrog cov yeeb nkab ntawm txoj cai kaum nrog txoj kab. Cov yeeb nkab tees yog siv dav ua cov yeeb nkab fittings.

Hom ntev lub vojvoog lauj kaub tshob, lub vojvoog ntev ntev, luv luv, txo cov hluav taws xob, txo cov hluav taws xob, hnav qhov hluav taws xob, ncej puab pob qij txha xaus, kaus mom, reducers

Hastelloy x yeeb nkab tsis yuam n06002 yeeb nkab fittings rau siv nyob rau hauv cov kev siv cua sov

Cov ntawv thov raug yog li qub thiab twj; twj tso kua mis thiab cov ntaub ntawv kiv cua; marine fixtures thiab fasteners.
ASTM A403 WP321 yog ib qho ntawm feem ntau stainless hlau yeeb nkab cov khoom siv. (ASTM A403 WP321 Tus Qauv Tshwj Xeeb)

Ib qho sib npaug ntawm TEE yog cov yeeb nkab uas phim. Nws yog siv los ua ke los yog faib ua kua dej ntws. Nws yog hom yeeb nkab phim uas yog T-puab muaj ob qho chaw tawm, ntawm 90¡Ã rau kev sib txuas nrog txoj kab loj. Nws yog ib daim luv ntawm cov yeeb nkab nrog ib qho hluav taws xob tom qab. Tus tee yog siv rau kev txuas kav dej ntawm txawv diameters lossis rau kev hloov cov kev taw qhia ntawm cov yeeb nkab khiav. Lawv tau ua los ntawm ntau cov ntaub ntawv thiab muaj nyob rau ntau qhov ntau thiab tsawg thiab ua tiav. Lawv muaj feem ntau siv nyob rau hauv cov pipeline tes hauj lwm thauj ob-theem kua tov.

Ob peb qib kuj tseem cuam tshuam nrog zoo li AFTM A815 uns unsm s31803, A815 unden S32750 ntau ntxiv. ASTM A815 WPS 32750 LakePipe fittings feem ntau yog tsim los ua haujlwm li hauv lub zog siab, corrosion tsis kam, zoo meej weldability. Tag nrho cov yam ntxwv no yuav muaj nyob rau hauv cov khoom tsim los ntawm us.as ua ntej lawm hais tias muaj ntau hom qhab nia, A815 undenin raj fittings yog ib qho ntawm lawv.

1 - 4 nti NTU NTU T, huv si stainless hlau ASTM A403 WPS3123 WPS31254 yog qhov ua kom zoo nkauj chromium yog 18 feem pua ​​chromium thiab 8 feem pua ​​npib tsib. Stainless hlau 304 cov yeeb nkab fittings muaj kev sib zog siab, tsim kev zoo heev, kiv thiab kos duab.

Txhawm rau kom xa cov raj xa dej, nws yog ib qho tsim nyog los tshem cov hose ncaj hauv cov raj xa dej. Thaum siv ntau lub raj xa dej, ntau yam kav dej yuav tsum tau siv. Thaum twg cov raj xa dej siv, lub luj tshib yuav tsum tau siv los hloov qhov loj ntawm cov raj xa dej. Thaum bifurcating, peb-txoj kev xaim cov flange kev sib txuas siv thaum lub raj xa hluav taws xob thiab kev sib txuas txias thiab kev sib tw txias thiab kev sib koom ua ke txias. , Hauv kev sib txuas ntawm ntau cov twj paj nruag, kuj tseem muaj cov txuas txuas thiab ntsaws ntawm cov twj paj nruag theem.

Duplex cov hlau uns s32205 fittings (ustenitic thiab ferritic thiab ferritic thiab ferritic) tau siv dav rau cov haujlwm xav tau kev ua haujlwm corrosion thiab kev ua tau zoo. Chav DuPlex und undled yeeb nkab fittings feem ntau muaj kev tiv thaiv corrosion zoo heev piv rau lwm cov neeg hauv kev ua pa.

Alloy B2 Yeeb Nkab Bend muab cov ntshiab sulfuric acid thiab ib tug xov tooj ntawm cov kua qaub tsis-oxidizing acids.

Monel 400 Tsis Muaj N04400 Yeeb Nkab Bend resistant rau hiav txwv dej thiab chav ntawm qhov kub

Cov fittings tau ua los ntawm cov roj carbon hlau tau thov los ntawm ntau yam kev lag luam, kev lag luam thiab kev lag luam hauv tsev.

Lub stainless hlau 45 degree taub ob lub luj tshib yog ib qho yeeb nkab phim uas txuas nrog rau ob daim ntawm cov yeeb nkab kom tso cai rau kev hloov pauv. Stainless hlau taub qab weld lauj tshib tuaj yeem nyob rau hauv ntau qib kaum thiab lub sij hawm. Muaj cov ces kaum feem ntau muaj yog 45 degree tshib tshib thiab 90 degree thrbows. 90 Degree Litbows muaj nyob hauv ntev ntev hluav taws xob thiab luv vojvoog.

800h tuaj yeem tiv thaiv corrosion ntawm ntau cov xov xwm corrosive. Nws cov ntsiab lus nickel siab ua rau nws tiv taus kev ntxhov siab corrosion tawg hauv aqueous corrosion. Lub siab chromium cov ntsiab lus muab cov txiaj ntsig zoo dua rau pitting thiab crevice corrosion tawg. Lub alloy muaj zoo corrosion tsis kam rau nitric acid thiab organic acids, tab sis muaj kev txwv corrosion tsis kam nyob rau hauv sulfuric acid thiab hydrochloric acid. Zoo corrosion tsis kam nyob rau hauv oxidizing thiab tsis-oxidizing ntsev, ntxiv rau qhov muaj peev xwm rau pitting corrosion hauv av. Nws tseem muaj cov zoo corrosion tsis kam nyob hauv dej, chav thiab sib tov ntawm Chav, huab cua thiab carbon dioxide.

Cov alloy no yog tiv taus nickel ntau nyob rau hauv kev txo cov kev mob thiab ntau dua kev tawm tsam, nws ua qhia tsis zoo rau kev txo cov xov xwm tshaj oxidizing.

HT cov yeeb nkab yog cov chaw tsim khoom loj tshaj plaws ntawm cov khoom lag luam ua tiav ntawm stainless hlau 304 \ / 304 tus ntoo khaub ncaws, SS 304 tus ntoo khaub lig xaus thiab SS 304 yeeb nkab khoov.

Monel 400 yog npib tsib xee-tooj ​​liab, tiv taus hiav txwv dej thiab chav ntawm cov kev daws teeb meem siab thiab cov tshuaj lom.

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.

Hastellolo x yeeb bend kuj tseem tiv thaiv carburization thiab nitriving, ob qhov kev mob uas feem ntau ua rau thaum ntxov ua tsis tiav. Tom qab 100 teev nyob rau hauv roj av coke, plaub lwm cov ntaub ntawv tau nkag los ntawm carburization thiab whereas.

Lub superalloy no yog tsim feem ntau ntawm Nickel (58% min.) Ua raws li los ntawm chromium, thiab kab nqi, silicon, txhuas, thiab titanium.

ASTM B366 UN tsis yog N08800 (B38800 CE Welded Yeeb Nkab Fittings Nyob Rau Chav Kawm Me Ntawm SuperSalloy Austenitic Stainless Hlau Cheebtsam. Cov fittings yog tsim nrog npib tsib, hlau thiab chromium muaj pes tsawg leeg thiab ua lub luag haujlwm tseem ceeb hauv kev cuam tshuam cov yam ntxwv ntws hauv cov kab ke. Cov modules no tuaj yeem siv los thim rov qab, sib faib lossis txuas cov khoom sib txawv hauv cov pas dej piping.