20 xyoo kev precision CNC machining duplex flange

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.

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.

Qhov no yog tsim los txuas nrog cov kav dej los ntawm taub qab vuam. Nws yog tus nqi kim vim nws lub caj dab ntev, tab sis yog nyiam rau kev siv kev ntxhov siab siab. Lub caj dab lossis hub hloov mus rau hauv qab ntawm lub hub rau lub phab ntsa tuab ntawm lub pob tw wandd, muab qhov tseem ceeb ua rau lub ntsej muag zoo. Flange qhov sib phim cov yeeb nkab qhov kom txo tau cov kev kub ntxhov thiab kev yaig.

Cov flanges tau muaj kev tiv thaiv zoo heev hauv cov kua qaub xws li nitric acid, thiab lwm yam ntxiv, peb lub qhov cub ua kom zoo nyob hauv cov tshuaj hiav txwv thiab cov tshuaj chloride. Peb cov kws tshaj lij yog tsim Dl theem steel f60 nrog cov khoom muaj zog xws li kev tsim khoom, yooj yim heev ua tiav thiab siv sijhawm ntev.

Duplex 2205 Flanges yog tsim los ntawm Austenitic-Ferritic stainless hlau thiab yog tsim los muab lub zog siab dua thiab corrosion tsis kam li 300 series stainless hlau. Nws pab cov neeg siv tsis txhob muaj kev ntxhov siab rau kev ntxhov siab rau 316 thiab 317.

Super Duplex 2507 Taub Hau Weld Flanges tau txhim kho corrosion tsis kam, ua rau lawv tus kheej haum rau kev tawg, pitting, yaig, yaig thiab dav corrosion. Vim yog cov yam ntxwv ntawm duplex thiab super duplex pob tw weld flanges, lawv feem ntau siv hauv kev lag luam tshuaj, petrochemical, khoom siv fais fab thiab dej hiav txwv.

Lub ASTM A182 unic s32750 npleem rau ntawm cov flanges yog qhov zoo siv nrog cov kav dej seamless.

 Ansi B16.5 super duplex stainless hlau s32750 Orifice Flange muab ntau cov kev daws teeb meem, acidic-muaj cov kev daws teeb meem. Super Duplex F53 WN Flange cov khoom pov thawj ntau dua corrosion tsis kam dua li cov qauv duplex steels.

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.
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.

Vim yog cov alloy zoo heev tiv thaiv hydrochloric acid, Super Duplex 2507 flanges tuaj yeem siv rau hauv kev lag luam tshuaj lom neeg. Lwm qhov teeb meem uas muaj nrog cov hlau alloys yog tias lawv nyiam corrode thaum vuam. Thaum cov alloy yog welded, qhov ntsuas kub yog siab, thiab ntau dhau carbon atoms yog precipitated los tsim carbide precipitates.

Super Duplex flanges yog qhov zoo tagnrho rau kev pabcuam hauv cov chaw muaj kev tiv thaiv hnyav xws li ntug dej hiav txwv thiab marine. Nws tseem yog tshwj xeeb tiv thaiv chloride SCC. Flanges muab sib npaug pitting kuj, kom ntseeg tau zoo heev pitting kuj. Tag nrho cov khoom lag luam muaj lub zog kuaj, suav nrog pitting corrosion kev sim, kev kuaj tawv, tshuaj ntsuam thiab ntsuas micro thiab ntau dua.

2205 flanges muaj kev tiv thaiv zoo heev rau pitting thiab crevice corrosion, ua tau zoo nyob rau hauv feem ntau corrosive ib puag ncig, thiab muaj kev weldability zoo. Cov lus qhia tshwj xeeb no ob theem steel steel s31803 feem ntau kub hnyiab s31803 feem ntau yog ua rau muaj qhov kub ntawm 300 degrees raug rau 475 degrees Celsius.

S31803 tau muab tso ntxiv los ntawm S32205 uas muaj qhov tsawg dua N, CR thiab MO.

UNRANT UN32750 FLANGES tau siv nyob rau hauv cov dej hiav txwv uas muaj ntau yam, thiab cov txheej txheem kev lag luam othia

Qhov no alloy yog tshwj xeeb tshaj yog pab tau nyob rau hauv cov -50¡ÃF \ / + 600Ãf kub. Rau cov ntawv thov sab nraum qhov kub thiab txias no, tab sis muaj qee qhov kev txwv, tshwj xeeb tshaj yog siv hauv Welded qauv.

Super Duplex flanges yog qhov zoo heev rau kev ua haujlwm ntawm cov khoom siv hluav taws xob hnyav xws li ntug hiav txwv thiab marine.

Duplex flanges muaj ib yam khoom siv hu ua Duplex. Cov khoom siv muaj ob qho tib si ferritic thiab ustenitic micrtructures hauv metallurgy. Muaj cov qhab nia sib txawv ntawm lub duplex nyob ntawm cov khoom muaj pes tsawg leeg. Duplex stainless hlau flanges muaj qhov zoo tshaj plaws ferritic thiab Austenitic cov khoom. Lawv tau siv los hloov cov khoom hloov rau cov khoom siv siab kim hauv ntau daim ntawv thov kev lag luam.

Qhov no yog qhov laj thawj tseem ceeb vim li cas super denplex flanges nco ntsoov cov kev txhim kho tensile lub zog tshaj ferritic thiab Austenitic style.

S32205 yog ob theem ob theem steel nrog ze li ntawm cov sib npaug ntawm cov ooustenite thiab ferrite hauv nws cov tshuaj lom neeg muaj pes tsawg leeg. Qhov kev sib xyaw ua ke no ua rau muaj zog tshaj dua cov qauv siv tshuaj tiv thaiv cov hlau. Lub khawm ob lub flatx s31803 lub nplhaib haum rau Flange yog cov carbon qis version thiab yog cov tshuaj tiv thaiv kab mob.

Lub siab muaj peev xwm ntawm cov flanges kuj tseem tuaj yeem qhia hauv cov lej siab. Lub ASTM A182 F53 Un Un unical S32750 Flange hom tuaj hauv cov lej siab los ntawm PN6 los ntawm PN64.

Raws li kev dig muag hauv nruab nrab hlau, Duplex dig muag tsa lub ntsej muag muaj zog thiab ob zaug rau cov neeg siv hluav taws xob piv rau cov qauv hlau stainless hlau ASTM 316L.

ASTM A182 uns s31803 ob chav flanges yog cov siv tau heev thiab yuav haum rau qhov loj me vim muaj ntau yam. Lawv tau ua los ntawm cov khoom siv raw zoo tshaj plaws thiab tseem tau ntim hauv cov ntoo ntoo kom tsis pom kev puas tsuaj. Lawv yuav tsum feem ntau tsis muab welded tsis muaj cov tub lim hlau raws li qhov no tuaj yeem ua rau ntau dua ferrite.

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.

Nws muaj nominal muaj pes tsawg ntawm 22cr-5ni-3mo-n nrog p tus lej 10h.

Austenitic-ferritic stainless hlau variants muaj ntau dua rau kev ntxhov siab corrosion tawg, tab sis qis zog dua li Austenitic 304 thiab 316 Stainless hlau. Cov ntaub ntawv xws li tau qhab nia 2205, F51, F53 thiab F60. Duplex stainless hlau tau loj nyob rau hauv cov npe nrov tau ntau xyoo vim yog lawv cov khoom siv hluav taws xob zoo nkauj, tshwj xeeb yog muab cov nqi ntau dua, tus nqi sib txawv yog tam sim no me me.

Qee qhov dual-theem weld flanges muaj cov oxidation zoo tsis kam ntawm qhov kub tshaj 300 qib qis dua 300 degrees raug rau 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 roj duplex no unsllex steel uns s32760 flanges yog thev naus laus zis siab siv cov ntaub ntawv tshaj tawm cov kws tshaj lij. Lawv muaj cov yam ntxwv zoo tshaj plaws xws li kev tawm tsam yas ntxiv, hnav tsis kam, chipping tsis kam, thiab zoo machinability.

Duplex cov hlau muaj ob qho tib si Ferritic thiab ustenitic micrettructures. Vim tias lub zog zoo heev zog thiab hluav taws xob tiv thaiv, peb cov flanges tau siv dav hauv cov ntaub ntawv sib txawv xws li cov khoom siv tshuaj lom neeg, roj thiab roj, thiab lwm yam.

Cov flanges yuav tsum tsis txhob siv nyob rau ntawm qhov kub tshaj 600¡Ãf [315¡ÃC] txij li nws yuav raug rau kev muab kev pabcuam tom qab muaj kev kub ntxhov.

S32205 yog ob theem ob theem steel nrog ze li ntawm cov sib npaug ntawm cov ooustenite thiab ferrite hauv nws cov tshuaj lom neeg muaj pes tsawg leeg. Qhov kev sib xyaw ua ke no ua rau muaj zog tshaj dua cov qauv siv tshuaj tiv thaiv cov hlau. Lub khawm ob lub flatx s31803 lub nplhaib haum rau Flange yog cov carbon qis version thiab yog cov tshuaj tiv thaiv kab mob.

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.

Cov qauv zoo ntawm lub duplex yog cov khoom siv herracity-Austenite herdrid uas muaj lub zog zoo dua li 304 lossis 316. Offshore \ / cov ntawv thov seaterwater yog cov siv hom hlau no vim nws txoj kev ntxhov siab heev xeb tawg cov khoom. Yog li ntawd, duuplexes feem ntau pom nyob rau hauv qhov kev cia siab thiab siab lub nkoj thiab siab rau hauv cov nroog Port.