Steel yeeb nkab fittings

EN1092-1: 2002 Phaj flange rau vuam \ / xoob phaj fled weld-ntawm phaj dab tshos \ / dig muag flange \ / Worn Flange Pn2.5-PD Flange Pn2.5-Pn100 Dn4000

Flange yog cov seem uas txuas ob qho yeeb nkab xaus, flange kev sib txuas tau txhais los ntawm cov flange, gasket thiab bolt peb sib txuas ntawm cov kev sib txuas ntawm lub kaw. Lub gasket yog ntxiv ntawm ob lub pluaj ib qho thiab tom qab ntawd nrawm los ntawm bolts. Cov tawv nqaij txawv flange, tuab yog qhov sib txawv, thiab cov khoom sib txuas tau sib txuas, xws li kev sib txuas ntawm Flange thiab cov twj tso kua mis, nws tsis yog inapposite rau Hu rau dej twj tso kua dej raws li Flange hom, tab sis txheeb ze lub valve me me, nws tuaj yeem hu ua Flange hom.

Featuring 304 Stainless Hlau Rau Heev Zoo Corrosion, Qhov kev pom zoo Weld Neck Flange tuaj yeem txuas nrog lub kaw lus weld ntawm lub caj dab. Welded thaj chaw tuaj yeem raug tshuaj xyuas yooj yim los ntawm radiography. Matched yeeb nkab thiab Flange Bore txo cov cua hlob thiab kev yaig hauv raj dej. Flange yog zoo heev rau siv nyob rau hauv koj daim ntawv thov tseem ceeb thiab yog qhov zoo rau siv nrog huab cua, dej, roj, nkev, thiab chav dej.

Steel flanges muab cov yooj yim rau kev ntxuav, kuaj lossis hloov kho. Lawv feem ntau tuaj hauv cov duab sib piv tab sis lawv tuaj yeem tuaj hauv cov ntawv square thiab duab plaub. Cov flanges tau koom nrog txhua lwm yam los ntawm kev sib koom tes los ntawm cov kav dej los ntawm vuam lossis xov thiab tsim rau cov kev ntsuas tshwj xeeb; 150LB, 300LB, 400LB, 600LB, 900lB, 1500lb thiab 2500lb.

Qib SS 304L tseem hu ua 18-8 hlau, feem ntau yog vim muaj pes tsawg xyoo 18%, lub luag hauj lwm, lub luag haujlwm ua rau muaj cov kua qaub nyob hauv cov zaub mov thiab dej haus kev lag luam

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.
Thaum nws los txog rau cov ntaub ntawv, cov pa roj carbon monoxy yog ib qho khoom siv rau kev ua cov flanges vim tias lawv kuj tiv taus ntau qhov kub. Nws muaj nyob hauv Astm 181 thiab ASTM 105 cov ntaub ntawv. Flanges muaj nyob rau ntau qib xws li ASME B16 47 'ib' series thiab 'B' Series kom tau raws li cov neeg siv khoom thiab kev lag luam xav tau.
Ib lub flange yog lub nplhaib ntawm cov hlau (forged, txiav los ntawm phaj, lossis koom nrog cov yeeb nkab ntawm cov yeeb nkab, lossis los koom nrog cov hlab ntsha, lossis mus ua ke lossis lwm qhov chaw sib dhos. Flanges tau koom nrog txhua lwm yam los ntawm kev siv pas dej los ntawm vuam los yog xov (lossis xoob thaum cov quav xaus yog siv). Stainless hlau Flange Tau yooj yim raws li ss flange, nws yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv qauv ib txwm muaj thiab qib AN182% F304 \ / L thiab / L thiab / / /50.

Kuj tseem hu ua WNR 1.4449 flanges, peb kuj tseem muab cov kev txiav txim siab s31700 ntawm cov kev lag luam s31700 ntawm cov duab sib txuas rau peb cov neeg tau txais kev xav tau raws li lawv cov kev xav tau.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.
Thaum nws los txog rau cov ntaub ntawv, cov pa roj carbon monoxy yog ib qho khoom siv rau kev ua cov flanges vim tias lawv kuj tiv taus ntau qhov kub. Nws muaj nyob hauv Astm 181 thiab ASTM 105 cov ntaub ntawv. Flanges muaj nyob rau ntau qib xws li ASME B16 47 'ib' series thiab 'B' Series kom tau raws li cov neeg siv khoom thiab kev lag luam xav tau.
Ib lub flange yog lub nplhaib ntawm cov hlau (forged, txiav los ntawm phaj, lossis koom nrog cov yeeb nkab ntawm cov yeeb nkab, lossis los koom nrog cov hlab ntsha, lossis mus ua ke lossis lwm qhov chaw sib dhos. Flanges tau koom nrog txhua lwm yam los ntawm kev siv pas dej los ntawm vuam los yog xov (lossis xoob thaum cov quav xaus yog siv). Stainless hlau Flange Tau yooj yim raws li ss flange, nws yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv qauv ib txwm muaj thiab qib AN182% F304 \ / L thiab / L thiab / / /50.

Taub qab weld flanges yog flanges tsim los txuas rau cov tshuab luam ntawv los ntawm taub qab vuam. Xws li cov flanges muaj nyob rau hauv ntau qhov ntau thiab tsawg, tab sis vuam flanges yog kim vim yog cov neeg ua haujlwm ntev thiab cov fittings, tab sis yog nyiam rau kev siv ntxhov siab siab. Caj dab lossis hub hloov kev ntxhov siab rau cov yeeb nkab.

Ib Flange yog ib qho kev tawm tsam, daim di ncauj lossis sab nraud, tog twg los sab nraud lossis sab hauv, uas yog cov nqaj hlau xws li ib tug t-nqaj); Rau cov ntawv yooj yim tau yooj yim \ / hloov ntawm kev sib cuag nrog lwm yam khoom (raws li flange thaum kawg ntawm cov yeeb nkab, chav dej lub tog raj kheej, lossis ntawm lub ntsej muag lub koob yees duab); Los yog rau kev ruaj khov thiab taw qhia kev txav ntawm lub tshuab lossis nws cov ntu (raws li sab hauv flange ntawm tsheb ciav hlau lossis lub log los ntawm kev khiav tawm ntawm cov ciav hlau). Lo lus "Flange" kuj yog siv rau hom cuab yeej siv los ua cov flanges.

Lub thickness maj mam hloov mus rau hauv qab ntawm lub hub rau lub phab ntsa tuab ntawm lub taub qab weld, muab kev pab cuam tseem ceeb rau lub pob tw weld flange. Lub inner inerch ntawm pob tw weld flang flange ntais ntawv lub inner ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab, txo kev kub ntxhov.

Stainless hlau 310 flanges yog ua los ntawm lub stainless hlau qib uas muaj cov npib tsib xee thiab chromium. Nws yog cov chromium npib tsib xee nrog 24% chromium thiab 19% npib tsib xee nyob rau hauv cov muaj pes tsawg leeg.

ASME B16.47 Series A muaj nyob rau hauv cov chav kawm 150, 300, 400, 600, 900; uas ntawm asme B16.47 koob b muaj nyob rau hauv cov chav kawm 75, 150, 300, 400, 600, 900, 900, 900

Incoloy 925 hauv qab ntawm tsa cov Flanges tau ua rau muaj kev kub ntxhov heev rau kev ntxhov siab-corrosion cracking, pitting thiab compricice corrosion nyob rau hauv ob qho oxidizing thiab txo ib puag ncig.

Ib pob tw weld flange yog lub flange flange tsim los xa kev ntxhov siab mus rau cov yeeb nkab kom txo cov kev ntxhov siab siab rau hauv qab ntawm flange. Piv rau lwm hom, taub qab weld flanges yog qhov txawv los ntawm lawv lub hub tapered los ntawm lawv lub hub tapered thiab kev hloov pauv ntawm Flange tuab rau cov phab ntsa tuab. Lawv tiv taus deformation thiab feem ntau siv nyob rau hauv kev kub siab piping tshuab, siab lossis tsawg cov xwm txheej kub.

Taub qab weld flanges yog flanges tsim los txuas rau cov tshuab luam ntawv los ntawm taub qab vuam. Muaj ntau ntau yam tshwj xeeb ntawm flange. Taub qab Weld Flanges yog kim vim tias lawv cov neeg ua haujlwm ntev dua thiab cov neeg ua haujlwm siab rau kev sib chwv nrog cov ntawv thov kev ntxhov siab siab. Caj dab lossis hub hloov kev ntxhov siab rau cov yeeb nkab.

125-250 AARH (Nws yog hu ua kev ua tiav)
Yeeb nkab flanges Txuas kav dej txuas thiab cov khoom siv hauv cov kav dej los ntawm kev siv bolted sib txuas thiab gaskets. Feem ntau siv flanges yog taub qab vuam flanges, fliding flanges, qhov muag tsis pom kev sib tw, xovtooj flanges thiab ncej puab flanges (RTJ flanges). Hom kev sib txuas hauv cov yeeb nkab flanges facilitates disassembly thiab disconnection rau kev pabcuam thiab kev saib xyuas tsis tu ncua. Qhov tshwj xeeb tshaj plaws rau cov roj carbon hlau thiab stainless hlau flanges yog arti b16.5 \ / ASME B16.5.

Cov flanges no feem ntau yog machined los ntawm kev zam txim thiab feem ntau yog taub hau welded rau yeeb nkab. Lub npoo muaj cov txheej txheem ntawm cov qhov uas tso cai rau Flange yuav bolted mus rau lwm flange.

DIN2527 Qhov muag tsis pom Flange Pn6-PD100 DN10-DN1000
Ib lub flange tuaj yeem ua ib lub phaj rau npog lossis kaw qhov kawg ntawm cov yeeb nkab. Qhov no yog hu ua tus dig muag flange. Yog li, flanges tau txiav txim siab yog nyob rau sab hauv cov khoom uas tau siv los txhawb lwm lub tshuab tshuab.

SMO 254 Flange yog cov khoom siv rau F44 Super Austenitic Stainless hlau tau piav raws li 6% mo flanges super ustenitic stainless.

ASME B16.5 WN \ / LWN \ / Yog li \ /

Incoloy 925 Stainless Hlau Flange muaj kev tsis txaus ntseeg rau General corrosion pitting thiab crevice corrosion

Qeb 310s Stainless Hlau Flanges yog npaj rau cov ntawv thov hauv kev lag luam, kos duab kos duab, thiab tsheb thauj mus los hauv teb. Qib 310s tseem muaj cov yam ntxwv vuam zoo nkauj. Tom qab Weld annealing tsis tas thaum vuam nyias ntu.

Txawm hais tias Molybdenum yog lub caij zoo, kev siv ntau dhau ntawm nws yuav txo cov txheej txheem creep ntawm gr11 phaj flanges. Gracitizitization thiab decomposition ntawm hlau carbide yuav tshwm sim thaum qhov kub tshaj 500 degrees Celsius. Chromium tau ntxiv rau SA A182 F11 Alloy Alloy Steel Cl.2 Flanges tiv thaiv kom tiv thaiv kev nkag mus thiab teeb meem creep. Tsis tas li ntawd, cov chromium ntxiv tseem muab oxidation tiv taus.

Stainless hlau tuav & Rods
SAE 304 stainless hlau yog qhov feem ntau steel hlau. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]

Incoloy 926 (N08926) Nickel-based alloy muaj 14.0-18.0% cr thiab 24.0-26.0% ni. Nws yog ib lub npib tsib xee uas muaj titanium thiab txhuas, nrog cov roj chromium txaus rau cov chromium oxide los tiv thaiv nws raws li cov kev mob siab.

Stainless hlau flange tsis tsuas yog txuag qhov chaw thiab qhov hnyav, tab sis kuj tseem ua kom sib koom tes thiab muaj kev ua tau zoo. Lub compact flange loj yog txo vim hais tias txoj kab uas hla ntawm lub foob yog txo, uas yuav txo cov ntu ntawm kev sib khi saum npoo.

Qhov (weld yeeb nkab flanges feem ntau yog siv ntawm qhov ntau thiab tsawg ntawm cov kav siab siab. Cov yeeb nkab flanges tau txuas nrog ntawm cov yeeb nkab rau hauv qhov (socket) mus rau hauv qhov (socket) kawg thiab thov fillet weld nyob ib sab saum toj. Qhov no tso cai rau txoj kev ua kom du thiab ntws zoo dua ntawm cov kua dej lossis roj sab hauv ntawm cov yeeb nkab.

Lub Flange yog qhov thib ob feem ntau siv koom nrog txoj kev tom qab selding. Kev siv flanges tau siv thaum cov pob qij txha xav tau dismantling. Nws muab kev hloov tau rau kev saib xyuas. Flange txuas cov yeeb nkab nrog ntau yam khoom siv thiab li qub. Breakup Flanges tau ntxiv rau hauv cov raj xa hluav taws yog tias kev saib xyuas tsis tu ncua thaum lub sijhawm cog ntoo.
Thaum nws los txog rau cov ntaub ntawv, cov pa roj carbon monoxy yog ib qho khoom siv rau kev ua cov flanges vim tias lawv kuj tiv taus ntau qhov kub. Nws muaj nyob hauv Astm 181 thiab ASTM 105 cov ntaub ntawv. Flanges muaj nyob rau ntau qib xws li ASME B16 47 'ib' series thiab 'B' Series kom tau raws li cov neeg siv khoom thiab kev lag luam xav tau.
Ib lub flange yog lub nplhaib ntawm cov hlau (forged, txiav los ntawm phaj, lossis koom nrog cov yeeb nkab ntawm cov yeeb nkab, lossis los koom nrog cov hlab ntsha, lossis mus ua ke lossis lwm qhov chaw sib dhos. Flanges tau koom nrog txhua lwm yam los ntawm kev siv pas dej los ntawm vuam los yog xov (lossis xoob thaum cov quav xaus yog siv). Stainless hlau Flange Tau yooj yim raws li ss flange, nws yog hais txog cov flanges uas ua los ntawm stainless hlau. Cov qauv qauv ib txwm muaj thiab qib AN182% F304 \ / L thiab / L thiab / / /50.

ASME B36.19M yog tus qauv kev qhia tshwj xeeb rau cov kav hlau stainless hlau, uas qhia txog kev ua siab ntev, thiab tsim khoom rau cov kav dej thiab cov txiv ntseej.

Lub thickness maj mam hloov mus rau hauv qab ntawm lub hub rau lub phab ntsa tuab ntawm lub taub qab weld, muab kev pab cuam tseem ceeb rau lub pob tw weld flange. Lub inner inerch ntawm pob tw weld flang flange ntais ntawv lub inner ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab, txo kev kub ntxhov.

Ib txoj kev sib koom ua ke flanged yog tsim ntawm peb cais thiab ywj siab yog tias muaj kev sib cuam tshuam; Cov flanges, lub gaskets, thiab cov bolting; Uas tau sib sau los ntawm kev cuam tshuam lwm tus cuam tshuam, fitter. Cov kev tswj tshwj xeeb yuav tsum muaj nyob rau hauv kev xaiv thiab kev xaiv ntawm tag nrho cov muaj cov ntsiab lus kom muaj kev sib koom ua ke, uas tau siv tau xau nruj.

\ / 5 / raws li
SAE 304 stainless hlau yog qhov feem ntau steel hlau. Cov hlau muaj ob txoj kev chromium (nruab nrab ntawm 18% thiab 20%) thiab thib pua (nruab nrab ntawm 8%) [1] cov hlau uas yog cov qauv hlau tseem ceeb. Nws yog ib tus neeg siv tshuaj hlau tsis huv. Nws tsis tshua muaj hluav taws xob thiab cuam tshuam cov khoom siv hluav taws xob ntau dua li cov hlau. Nws sib nqus, tab sis tsis sib nqus dua li hlau. Nws muaj ntau dua corrosion tsis kam ntau dua li cov hlau tsis tu ncua thiab siv dav siv vim yog qhov yooj yim nyob rau hauv ntau yam duab. [1]