SW Flower 150 # -1500 # 1 \ / 2 "-3" (tsuas yog 1500 # 1 \ / 2 ")

Duplex cov hlau muaj siab tiv taus ntau hom corrosion. Duplex steel s31803 yog ib qho tsis tshua muaj xeb-tiv taus, ua haujlwm-alloy. Duplex steel s31803 pob tw weld flanges muaj cov khoom kub siab.

DupleX Steel Flanges tau siv dav hauv kev siv tshuab siv, kev lag luam tshuab thiab tsheb lag luam hauv tsheb. Duplex steel s31803 lap flanges yog qhov zoo tagnrho rau cov ntawv thov ua kom zoo dua li hom 316 thiab lub zog kub zoo. Peb muaj lub duplex steel s31803 \ / s32205 flanges hauv Tshuag. Duplex steel flanges yog ib txwm siv hauv tshuaj, petrochemical, thiab kev lag luam fais fab.

Flange lub ntsej muag ua tiav Tshuag tiav \ / Kauv Serrated \ / celledric serated \ / saib xyuas du (ra 3.2 microstreters)

Piv nrog rau cov neeg siv tshuaj pab pawg ua kom zoo nkauj, lawv muaj peev xwm los nagmes ntawm Sigma theem, Nitrides thiab carbides, ua rau corrosion thiab txo corrosion tsis kam. DupleX steel yeeb nkab yog ib qho Ultra-steel haum rau siv cov kev mob corrosive uas muaj zog heev zog yog qhov yuav tsum tau ua.

Super Duplex Steel Taub Qab Weld Flanges yog inherently tsis yog kev sib nqus. Anustenitic Stainless hlau kuj muaj npib tsib xee, molybdenum, tooj liab, niobium, txhuas, thiab lwm yam hauv cov tshuaj muaj pes tsawg leeg. Nws qhia tau zoo ib yam li cov qib siab thiab qib ferrite.

Lub oxidation tiv thaiv cov theem ob steel s31803 zoo li muaj nkig ntawm qhov kub ntawm 300 degrite tom qab sib kis ntawm 475 degrees Celsius. Cov theem qib ob steel s32205 ntiv nplhaib sib koom ua ke kuj tseem muaj kev ua kom muaj zog thiab kev qaug zog zoo li cov khoom lag luam thermal thiab ntau dua thermal conductivity tshaj li tau lees paub.

Cov qauv zoo nkauj ntawm duplex yog ib tug ferrite-Austenite-Austenite-Austenite-Austenitic thiab 316.

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.

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.

Peb yog cov chaw tsim khoom ASTM A182 Duplex uns s32750 \ / s32760 flanges ua rau cov dej hauv qab ntsev, thiab cov dej num ua zaub mov noj, thiab cov khoom noj ua khoom noj.

Cov kev loj-lub zog flanges muab kaw cia ntawm ntau yam kav dej kav dej. Folifunctional flange qhia zoo ruaj ruaj thiab cov khoom pov thawj txhim kho kom tsis txhob muaj chloride pitting hauv cov ntawv thov marine. Nrog cov qauv vuam cov txheej txheem, Super Duplex Flanges tuaj yeem muab tso rau yooj yim rau cov raj xa khoom sib txawv.

Rau ob lub stainless hlau flanges, tov annealing ntawm qhov ntsuas kub kom tsim nyog tuaj yeem ua tiav cov kev sib npaug zoo tshaj plaws ntawm theem. Nws yog ib qho tseem ceeb kom lub sijhawm nruab nrab ntawm kev tawm hauv lub cub tawg thiab dej quenching li luv tau. Qhov no yog kom txo qhov kub cua sov los ntawm flange, uas tuaj yeem ua rau muaj nag kev ua ntej dej tso tseg ua ntej tso dej sov.

Raws li muaj pes tsawg leeg, cov ntaub ntawv tuaj yeem raug cais raws li qauv duplex, super duplex, thiab lean duplex. DupleX Steel Flanges yog haum rau kev kub siab, siab kub thiab cov ntawv thov corrosive heev. Duplex kuj tseem raug nqi tau zoo thiab tsis ntev los no tau siv thiab hloov los ntawm lwm cov qib.
Weld-caj dab flanges tau txais lawv lub npe los ntawm cov caj dab flange uas tau muab cia rau qhov kawg ntawm lub vev xaib. Nws yog tsim los hloov kev ntxhov siab rau cov yeeb nkab, yog li txo cov kev ntxhov siab siab ntau rau hauv qab ntawm flange. Taub qab Weld Flanges raug nqi ntau vim tias lawv cov qauv thiab engineering thiab cov khoom ntxiv.
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.

Molybdenum nce tsis kam rau pitting thiab corrosion corrosion. Txawm li cas los xij, nws cov ntsiab lus hauv Duplex Stainless hlau feem ntau yog txwv rau tsawg dua 4% vim tias mo kuj yog tus ferrite yav dhau los thiab tuaj yeem ua rau tsis xav tau theem. Nitrogen txhim kho tsis kam rau pitting thiab corrose corrosion.

Cov cuab yeej ua lag luam tshaj plaws siv Duplex 2205. Kuj tseem siv los ntawm kev lag luam cia thiab tsheb thauj mus los. Pulp thiab cov ntawv luam tawm, tso tsheb hlau luam thiab ntawv ua kua thiab ntawv tshuab kuj siv duplex 2205. Nws yog qhov zoo rau kev siv hauv ib puag ncig marine.

Duplex 2205 tau raug sim nyob rau hauv kev cuam tshuam los ntawm chav sov ntawm chav sov piv rau SS316. Cov txiaj ntsig qhia tau hais tias Duplex 2205 muaj kwv yees li ob zaug ntawm kev qaug zog hloov \ / paib lub zog.

220 flange muaj qhov zoo dav dav corrosion, siab tiv taus chloride kev ntxhov siab corrosion, thiab pitting thiab crevice corrosion.

F51 Ob Chav Stassx Stainless hlau yog qhov tshwj xeeb yog tsim nyog rau siv hauv qhov ntsuas kub ntawm -50¡ÃF \ kub nyob rau hauv cov neeg tsawg kawg nkaus (tshwj xeeb yog rau welded qauv).

Raws li muaj pes tsawg leeg, cov ntaub ntawv tuaj yeem raug cais raws li qauv duplex, super duplex, thiab lean duplex. DupleX Steel Flanges yog haum rau kev kub siab, siab kub thiab cov ntawv thov corrosive heev. Duplex kuj tseem raug nqi tau zoo thiab tsis ntev los no tau siv thiab hloov los ntawm lwm cov qib.
Weld-caj dab flanges tau txais lawv lub npe los ntawm cov caj dab flange uas tau muab cia rau qhov kawg ntawm lub vev xaib. Nws yog tsim los hloov kev ntxhov siab rau cov yeeb nkab, yog li txo cov kev ntxhov siab siab ntau rau hauv qab ntawm flange. Taub qab Weld Flanges raug nqi ntau vim tias lawv cov qauv thiab engineering thiab cov khoom ntxiv.
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.

Cov yeeb nkab flanges tau siv dav ua ib qeb nrov ntawm cov yeeb nkab fittings. Flanges yog siv los kho tshuab txuas ob lub kav dej ua ke. Nws kuj tseem tuaj yeem siv los kho tshuab txuas kav rau Tees, li qub, txhauv lossis lwm yam khoom siv. Flanges muaj nyob rau hauv puag ncig, square thiab duab plaub. Muaj qee kis, flanges feem ntau yog lub nplhaib-puab lossis phaj-puab los ua ib lub npoo nyob rau thaum kawg ntawm cov yeeb nkab thaum ua rau cov yeeb nkab.

Ob chav pob tw weld flanges yog qhov zoo tshaj plaws rau cov ntawv thov kev muaj kev phom sij. Taub qab Weld Flanges tau yooj yim pom los ntawm lawv lub caj dab ntev.

Super Duplex Flanges Siv cov hmoov av ntshiab uas muaj kev sib xyaw nrog cov roj av thiab qib siab micrtritures thiab siab molybdenum thiab chromium cov ntsiab lus thiab chromium cov ntsiab lus thiab chromium cov ntsiab lus thiab chromium cov ntsiab lus. Cov tshuaj lom neeg zoo tshaj plaws ua ke muab cov tshuaj tiv thaiv zoo dua thiab muaj zog ntxiv. Cov khoom peb tsim tau siv nyob rau hauv ntau cov kev siv thiab kev lag luam. Cov flanges no yog cov tiv taus zoo hauv kev xeb, acidic thiab txo qhov chaw ib puag ncig.

A182 FR45 F44 F44 F44 F44 F44 F44 F44 F44 F44 F44 F44 F44 F41 C51L 316 311 311 MOLE STEEL BALVANIT FLELANI - Zhengzhou Huitong Pipeline Equipment Co., Ltd.

DupleX Steel Flanges tau siv dav hauv kev siv tshuab siv, kev lag luam tshuab thiab tsheb lag luam hauv tsheb. Duplex steel s31803 lap flanges yog qhov zoo tagnrho rau cov ntawv thov ua kom zoo dua li hom 316 thiab lub zog kub zoo. Peb muaj lub duplex steel s31803 \ / s32205 flanges hauv Tshuag. Duplex steel flanges yog ib txwm siv hauv tshuaj, petrochemical, thiab kev lag luam fais fab.

Cov khoom siv S32205 DuPlex Asme asme sa182 pob tw Weld Flanges yog tsim nyog rau dej hiav txwv thiab cov khoom siv hluav taws xob tuaj yeem tiv thaiv kom sov txog 600,000Ãf, thaum tseem muaj cov yam ntxwv zoo.

Uncuton A182 flanges tau zoo tsis kam mus rau chloride pitting thiab crevice corrosion vim kev sib xyaw ntawm chromium, molybdenum thiab nitrogen. Cov kab txawv 2205 flange alloy yog siv nyob rau hauv cov roj thiab roj nrhiav, cov tshuaj no tseem siv hauv kev ua haujlwm siv tshuaj lom neeg.

DupleX Steel Flange tseem muaj cov weldability thiab ua haujlwm, muaj zog nqus thiab tsis muaj zog.

Ib txoj haujlwm thib ob ntawm cov roj av chav ua haujlwm yog los pab cov neeg ua haujlwm uas nkag mus rau cov kab ke no kom huv si, tshawb xyuas lossis hloov kho lawv. Feem ntau, cov ntawv thov ntawm lub twj tso kua mis steeles, cov nroj tsuag thermal, dej ntws roj chees, kev tsim kho, thiab pulp thiab pulp thiab cov ntawv mills. Cov lag luam no siv cov tshuab raj xa tawm kom hloov xov xwm, uas feem ntau tsim qee yam ntawm cov pa taws.

Raws li muaj pes tsawg leeg, cov ntaub ntawv tuaj yeem raug cais raws li qauv duplex, super duplex, thiab lean duplex. DupleX Steel Flanges yog haum rau kev kub siab, siab kub thiab cov ntawv thov corrosive heev. Duplex kuj tseem raug nqi tau zoo thiab tsis ntev los no tau siv thiab hloov los ntawm lwm cov qib.
Weld-caj dab flanges tau txais lawv lub npe los ntawm cov caj dab flange uas tau muab cia rau qhov kawg ntawm lub vev xaib. Nws yog tsim los hloov kev ntxhov siab rau cov yeeb nkab, yog li txo cov kev ntxhov siab siab ntau rau hauv qab ntawm flange. Taub qab Weld Flanges raug nqi ntau vim tias lawv cov qauv thiab engineering thiab cov khoom ntxiv.
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.

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

Raws li nrog txhua tus stainless hlau qib, corrosion tsis kam ntawm cov hlau lossis alloy nyob ntawm feem ntau ntawm cov hlau, nyob rau hauv cov ntaub ntawv no stainless hlau. Rau kev tiv thaiv mus rau chloride pitting thiab crevice corrosion, cov ntsiab lus ntawm cov ntsiab lus xws li chromium, molybdenum thiab nitrogen yog qhov tseem ceeb tshaj plaws.

Nws yog xav tau thaum lub caj dab xav tau ntev. DupleX steel flanges ua raws li txuas ntxiv. Duplex steel flanges tau siv hauv kev lag luam thiab kev lag luam roj av rau cov chaw nyob thiab ua lag luam. DupleX steel flanges ua tau zoo hauv paus qib siab thiab cov kev ntsuas kub hloov tshiab. Ntev ntev weld flanges muaj nyob rau hauv ntau qhov ntev, ntau thiab tsawg thiab qhov ntev thiab xav tau kev xav tau.