2 Intshi Pipe Flange ASTM A266 GR.4 I-Flange Flange efanelekile

I-Duplex 2205, us S32205, yigama lensimbi elingagqwali elithola igama layo "Druplex" elivela kwisici esixubile esiqukethe izingxenye ezilinganayo ze-Ferrite ne-Auden. Leli banga linhlobonhlobo ethandwa kakhulu, futhi lokhu okuqukethwe kwesigaba ezimbili kuyinto ebalulekile yokuvuselela ngaphezulu kwama-316 insimbi engenasici maqondana namandla okuvutha kanye nokuphikiswa kokugqwala.

Ama-Duplex Flanges enziwe ngensimbi ekhethekile engenacala nge-auntenitic ne-ferritic metallurgical izici ekuhambeni kwayo. Lawa ama-magnetic ansimbi anokumelana okuphezulu okuphezulu futhi aqine ukusebenza.

I-Flange iyisigaxa esinqunyelwe, i-lip noma i-rim, kungaba yangaphandle noma yangaphakathi, esebenza ukukhulisa amandla (njenge-flange yogongolo lwensimbi efana ne-i-beam noma i-t-beam); Ukuthambekela okulula noma ngokuzinza futhi uqondise ukunyakaza komshini noma izingxenye zawo (njenge-flange yangaphakathi yemoto yesitimela noma isondo le-tram, eligcina amasondo asuka ojabha). Igama elithi "i-flange" lisetshenziselwa futhi uhlobo lwethuluzi olusetshenziselwa ukwakha ama-flanges.

Ngenxa yokuqukethwe kwayo okuphezulu kuleli nsimbi engenacala elingenacala, leli banga nalo laziwa ngokuthi yi-22 cr duppex steel. I-Duplex Steel engenacala 2205 I-Flange SORF iyisigaba esisetshenziswa kabanzi samabanga angenasici. Isici esijwayelekile sama-flate we-22 Cr Duplex Steel Flanges angamandla aphezulu okuthela. Eqinisweni, amandla ashubile aleli banga elikhethekile ngokuvamile aphindwe kabili noma aphindwe kabili kumamaki ajwayelekile ase-autenitic.

Lokhu kwenzelwe ukuxhunywa ohlelweni lwamapayipi ngo-Butt Welding. Kuyabiza kakhulu ngenxa yentamo yayo ende, kepha kukhethwa ngezicelo eziphezulu zokucindezela. Intamo noma i-hub idlulisa ingcindezi ezansi kwehabhu kuya obukhulu odongeni e-butt Weld, ukunikeza ukuqiniswa okubalulekile kwe-flange. I-Flange Holes Qondanisa izimbobo zepayipi ukunciphisa isiyaluyalu nokuguguleka.

Ama-Flanges akhiwa ngaphakathi ukuze ahambisane nobubanzi bepayipi elingaphakathi ukuze aqinisekise ukugeleza okungavinjelwe futhi avikele isiyaluyalu ngokuhlanganyela. Intamo ye-tapered ihlinzeka ngensimbi enkulu e-Flange ngokuhlangene, ngenkathi ama-tapers entamo eshaya ipayipi futhi afake ipayipi. Lo mklamo usiza ukudlulisa ingcindezi kusuka ku-flange kwipayipi futhi kunciphise ukugxila kokucindezela ezansi kokuxhumeka kwe-flange.

I-Butt Weld Flanges iyindlela ethandwa kakhulu ye-Pipeline Pepineline Flange. I-Tapered Hub Design of Butt Weld Flanges ihlinzeka ngokuxhumana okuqinile kakhulu, futhi ama-FLD we-Butt Weld angakhokhwa futhi agobe kaningi ngaphandle kokuyekethisa impahla kanye nekhwalithi yokuxhumanisa. I-Butt Weld Flanges nayo inenzuzo yokumelana kakhulu namazinga okushisa aphezulu aphezulu nangaphansi.

Ama-Flanges e-Druplex aklanyelwe ukuthuthukisa ukumelana nokugqwala okukhonkotha, amandla aphezulu, ukugqwala kwengcindezi, ukugqwala kwe-crevice kanye nokuqhekeka. Ama-Flanges e-Duplex Sliding Melana Nokugqwala Kwezinkinga Ze-Sulfide Nezindawo ze-Chloride. Ama-Flanges e-Duplex Flat ayingxenye ebalulekile yomndeni we-duplex filenge.

Le alloy exotic isetshenziswa ekuhlolweni kwamafutha kanye negesi futhi isetshenziswa embonini yokucubungula amakhemikhali. Imishini eminingi yokucubungula isebenzisa i-Duplex 2205. Iphinde isetshenziswe yi-Industrial Storage kanye namayunithi okuhamba. Ama-pulp kanye namaphepha okugaya, amathangi awuketshezi nemishini yamaphepha nawo asebenzisa i-duplex 2205. Ilungele ukusetshenziswa ezindaweni zasolwandle.

Singomunye wabakhiqizi abakhulu kakhulu be-Dumplex Sliding Flanges enamandla amahle okukhathala kanye nokuphikiswa okuphezulu kokugqwala. I-2205 Duplex Steel Flielight Flange yaziwa nangezindawo zayo ezehlukene zemishini, njengokumelana kahle nokuqhekeka, ukupela, nokugqwala ezindaweni ezinokhahlo.
I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
Ukuphikiswa kwe-oxidation kwalezi zinto ezimbaxambili zesigaba sensimbi S31803 Butt Weld Flanges kulungile emazingeni okushisa aphezulu, kepha kuvame ukuba ngamazinga okushisa angaphezu kwamazinga okushisa angama-300 ngaphezulu kwama-degrees ama-degrees afinyelela kuma-475 degrees Celsius. Lezi zingcingo ezihlangene zesigaba se-S32205 ezihlangene ze-S32205 zibonisa ukusebenza okuphezulu nokuguguleka kokusebenza kanye nokukhiqizwa okuphansi okuphansi kanye nokuvuselelwa okuphezulu okushisayo kunokuqinisekiswa.

I-EN1092-1: 2002 I-Plate Flange yokufaka i-welding \

Singomunye wabakhiqizi abakhulu kakhulu be-Dumplex Sliding Flanges enamandla amahle okukhathala kanye nokuphikiswa okuphezulu kokugqwala. I-2205 Duplex Steel Flielight Flange yaziwa nangezindawo zayo ezehlukene zemishini, njengokumelana kahle nokuqhekeka, ukupela, nokugqwala ezindaweni ezinokhahlo.
I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
Ukuphikiswa kwe-oxidation kwalezi zinto ezimbaxambili zesigaba sensimbi S31803 Butt Weld Flanges kulungile emazingeni okushisa aphezulu, kepha kuvame ukuba ngamazinga okushisa angaphezu kwamazinga okushisa angama-300 ngaphezulu kwama-degrees ama-degrees afinyelela kuma-475 degrees Celsius. Lezi zingcingo ezihlangene zesigaba se-S32205 ezihlangene ze-S32205 zibonisa ukusebenza okuphezulu nokuguguleka kokusebenza kanye nokukhiqizwa okuphansi okuphansi kanye nokuvuselelwa okuphezulu okushisayo kunokuqinisekiswa.

Uma kuqhathaniswa nama-auntenitic steress stainless, ama-duplex ama-stainless anokuqina okuphezulu futhi avune amandla kanye nokuphikiswa okuthuthukile kakhulu ku-chloride SCC (ukuxabana kokugqwayiza). Zibuye zibubonise ubunzima obuphakeme kune-Ferritic Steel engenasici.

Ama-flanges amaphayi asetshenziswa kabanzi njengesigaba esidumile sokufakwa kwamapayipi. Ama-Flanges asetshenziselwa ukuxhuma ngomshini amapayipi amabili ndawonye. Ingasetshenziswa futhi ukulungisa amapayipi kuma-tees, ama-valve, ama-choke noma enye into. Ama-Flanges ayatholakala nxazonke, isikwele kanye nonxande. Kwezinye izimo, ama-flanges ajwayele ukukhala noma abunjwe ngepuleti ukuze akha umphetho ekugcineni kwepayipi lapho eboshwe ngepayipi.

 I-ANSI B16.5 Super Dumplex Insimbi Engagqwali i-S32750 Orice Flange ihlinzeka ngokumelana kahle nezindawo ezahlukahlukene zokulima, kufaka phakathi amanzi olwandle, izixazululo ze-acidic, kanye nezindawo eziqukethe i-chloride. I-Super Duplex F53 wn Flange ekhombisa ukumelana okuphezulu kokugqwala kunama-standard dumplex stepless amabala.

I-Super Duplex Ama-Flanges we-S32760 anciphisa ama-flanges aqiniswe yi-miscructure, umphumela we-nitrogen eyengeziwe, evumela ukuvezwa kwama-flangeli amancanyana naphansi alula ephaketheni.

I-ASTM A182 Duplex S31803 i-Flange yemithambo yengcindezi ephezulu kanye nezicelo eziphakeme zokucindezela. Ibanga lokushisa elisebenzayo lifinyelela ku-150 degrees Celsius ezindaweni ezicebile ze-chloride. Leli banga elibonakalayo liyatholakala ngama-flanges we-welded, ama-flanges abunjiwe nama-flanges ahlanganisiwe.

Ama-Flanges e-Druplex asetshenziswa kabanzi ebunjiniyela obusetshenzisiwe, imishini kanye nezimboni zezimoto. I-Duplex Steel S31803 Lap Flanges ilungele izinhlelo zokusebenza ezidinga ukumelana okungcono kokugqwala kunohlobo lwama-316 kanye namandla amahle okushisa aphezulu. Sine-Duplex Steel S31803 \ S32205 FLANES E-STOCK. Ama-Flanges e-Druplex ajwayele ukusetshenziswa kumakhemikhali, ama-petrochemical, nasezimbonini zamandla.

Ubuso be-Flange buqeda isitoko sokuqeda isitoko

Lawa mandla anamandla anamandla okuphepha avale ngokuphepha amamojula wamapayipi. I-Multifunctional Flange ibonisa ukuqina okuhle nemibukiso ethuthukisiwe yokuphikiswa kwe-chloride ekusebenzeni kwezicelo zasolwandle. Ngezinqubo ezijwayelekile ze-welding, ama-flanges we-super duplex angafakwa kalula kumamojula wepayipi ehlukene.

Sinikeza uhla oluphelele lwama-flanges, kufaka phakathi ama-flange ama-flanges, ama-flange ama-flange, ama-flange ama-flange, ama-flange ama-flange, ama-flange ama-butter, ukunciphisa amavutha, nokuningi. Ngenxa yezidingo eziningi zamakhasimende, sinikeza la ma-super duplex ex uns s32750 Flanges ngosayizi abahlukahlukene.

Kuyadingeka lapho intamo idinga ukwebiwa. Ama-Duplex Flanges asebenza njengezandiso. Ama-Flanges e-Druplex asetshenziswa kwizimboni zamakhemikhali ne-petroleum ezakhiweni zokuhlala nezentengiso. Ama-Flanges e-Druplex enza kahle ngaphansi kwamazinga wengcindezi nokushintshashintsha kwezinga lokushisa. Ama-Flanges amade we-Butt Weld atholakala ngobude obuhlukahlukene, osayizi nobukhulu ngokwezidingo zamakhasimende.

AmaFuplex Flanges aqukethe uhlobo lwezinto ezibonakalayo ezibizwa ngokuthi Duplex. Izinto ezibonakalayo zinezinhlaka zombili ze-Ferritic kanye ne-auntenitic ezenziwe nge-metallurgy. Kunamabanga ahlukene wokuDuplex ngokuya ngokwakheka kwezinto ezibonakalayo. Ama-Flanges ensimbi engagqwali anezakhiwo ezinhle kakhulu ze-ferrititic ne-auntenitic. Zisetshenziswa njengokufaka okunye esikhundleni sama-alloys aphezulu abizayo ezihlolweni eziningi zezimboni.

I-Duplex 2205 ibonakala ngokumelana okuphezulu ekuqhekezweni kwe-Chloride Screen Corning, i-chloride pitting and crevice corring ukumelana, ukumelana nokugqwala okujwayelekile, ukumelana nokugqwala okuhle kwe-sulfide, amandla aphezulu nokusebenza okuhle.

I-Duplex 2205, us S32205, yigama lensimbi elingagqwali elithola igama layo "Druplex" elivela kwisici esixubile esiqukethe izingxenye ezilinganayo ze-Ferrite ne-Auden. Leli banga linhlobonhlobo ethandwa kakhulu, futhi lokhu okuqukethwe kwesigaba ezimbili kuyinto ebalulekile yokuvuselela ngaphezulu kwama-316 insimbi engenasici maqondana namandla okuvutha kanye nokuphikiswa kokugqwala.

I-S32205 Duplex Steel Asme SA182 Butt Weld Flanges ilungele amanzi olwandle nemishini yokukhiqiza amandla ngoba izindawo zabo ezibushelelezi zingamelana namazinga okushisa aze afike ku-600¡ãf, ngenkathi enezimpawu ezinhle kakhulu zokugeleza.

I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.

I-BS4504 BS10 ye-imeyili

Le alloy iphikisa izindawo ze-chloride kanye nokugqwala kokucindezela kwe-sulfide. Kubuye kube nzima kabili kwamandla ensimbi ejwayelekile ye-austentic engagqwali.

Njengensimbi ye-alloy ephakathi nendawo, ama-dueplex blind aphakanyiselwe ubuso be-flanges anikela ngokumelana kahle nokugqwayiza kanye namandla emishini kwabezindaba abaningi uma kuqhathaniswa ne-astm evamile ye-astm 316l.

I-Duplex Steel yangeniswa emakethe njengendlela yokubhekana nezinkinga ezihambisana nokuqhekeka okuhlobene nokugqwala okubangelwa izixazululo ze-chlorine. Ukwakheka kwamakhemikhali kwezinto ze-dulex Flange nazo zenza ama-flanges athambekele ekunciphiseni kwe-chlorine-angethe Lezi ze-alloys azibizi kakhulu kunezinsimbi ezisuselwa ku-nickel.

Ama-Flanges we-Super Duplex Butt Weld ama-non-magnal. Insimbi ye-auntenitic engagqwali futhi iqukethe i-nickel, i-molybdenum, ithusi, i-niobium, i-aluminium, njll. Kukhethwe amakhemikhali. Kubonisa amamaki afanayo e-Austun nama-Ferrite.