Amapuleti ensimbi engagqwali namashidi namakhoyili

Uma uqhathanisa ne-SS316, iDuplex 2205 ihlolwe ngaphansi kwengcindezi yokugoba emuva ekushiseni kwegumbi. Imiphumela ikhombisa ukuthi umkhawulo wokukhathala

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.

I-ASTM A182 F51 FLCESES ibhekisa ama-Flanges ajwayelekile noma angewona ajwayelekile akhiqizwa ngokuya nge-ASTM A182 Ibanga F51, eliqokwe ngenombolo yenombolo ye-S31803.

I-ASTM A182 F53 Flange i-Flange ephezulu yamandla ane-550mpla ubuncane bamandla onke kanye nama-800MPA ubuncane bamandla.

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.

Lezi zingcingo ezihlangene zesigaba se-S32205 ezihlangene ze-S32205 zibonisa ukusebenza okuphezulu nokuguguleka kokusebenza kanye nokukhiqizwa okuphansi okuphansi kanye nokuvuselelwa okuphezulu okushisayo kunokuqinisekiswa. Ama-Flanges ethu we-Duplex 2205 Sockert Weld amelana kakhulu nokugqwala okukhonkotha kanye nokugqwala kwama-crevice, enza kahle ezindaweni eziningi ezilimazayo, futhi abe nokushiswa okuhle.

Inzuzo yesakhiwo sesigaba esimbaxambili ukuthi ihlanganisa izinzuzo ze-Ferritic Alloys (ukumelana nokuqhekeka kokugqwayiza kanye namandla aphezulu) ngezinzuzo ze-AUSTENITIC ALLOYS (ukumelana nokugqwala nokugqwayiza). Ukushisa kwensiza kwensimbi engu-2205 Dumplex Insimbi Engagqwali kufanele kukhawulelwe ngaphansi kuka-600¡ãf. Ukuchayeka isikhathi eside kumazinga okushisa aphezulu kungenza ama-brinkle ensimbi angama-2205.

I-S32205 iyinsimbi emibili yesigaba esinezilinganiso ezicishe zilingane ze-Aucen ne-Ferrite ekubukeni kwayo kwamakhemikhali. Le nhlanganisela yenza i-alloy ibe namandla kunama-autenitic ajwayelekile. I-Flange efanelekile ye-S31803 Flange iyi-Flange ephansi yekhabhoni futhi ayivikelekile ekuzwakaliseni.
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.
Ama-Flanses ensimbi engagqwali asetshenziswa kabanzi ezinhlelweni zamapayipi, ama-Risers, ama-manholds, njll. Embonini kagesi aphesheya kwezimboni kanye nemboni yamafutha, futhi nasembonini ye-petrochemical ngendlela yemikhumbi yengcindezi namapayipi. I-Duplex 2205 Izinto ze-Flange zinamandla amahle kanye nokumelana okuphezulu ekugqwaneni, okukhonkotha kanye nokugqwala kwe-crevice. Ukwakheka kwamakhemikhali okuhlangene kwe-Duplex 2205 kungama-22% Chromium, 3.2% molybdenum, ama-5% ama-nickel nezinye izinto ezengeziwe ezinjenge-manganese ne-nitrogen.

Iphinde ibe nokumelana okuhle kakhulu kokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka, okuhlanganisiwe okuphansi kokunwetshwa okushisayo kanye nokuvuselelwa okuphezulu okushisayo. Ngenxa yokuqukethwe okuphansi kwekhabhoni ku-flange, kunengozi encane ye-carbide yezulu emingceleni yokusanhlamvu ngesikhathi sokwelashwa okushisa.

I-S32205 iyinsimbi emibili yesigaba esinezilinganiso ezicishe zilingane ze-Aucen ne-Ferrite ekubukeni kwayo kwamakhemikhali. Le nhlanganisela yenza i-alloy ibe namandla kunama-autenitic ajwayelekile. I-Flange efanelekile ye-S31803 Flange iyi-Flange ephansi yekhabhoni futhi ayivikelekile ekuzwakaliseni.
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.
Ama-Flanses ensimbi engagqwali asetshenziswa kabanzi ezinhlelweni zamapayipi, ama-Risers, ama-manholds, njll. Embonini kagesi aphesheya kwezimboni kanye nemboni yamafutha, futhi nasembonini ye-petrochemical ngendlela yemikhumbi yengcindezi namapayipi. I-Duplex 2205 Izinto ze-Flange zinamandla amahle kanye nokumelana okuphezulu ekugqwaneni, okukhonkotha kanye nokugqwala kwe-crevice. Ukwakheka kwamakhemikhali okuhlangene kwe-Duplex 2205 kungama-22% Chromium, 3.2% molybdenum, ama-5% ama-nickel nezinye izinto ezengeziwe ezinjenge-manganese ne-nitrogen.

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.

Ama-Duplex Steel Ax EXS31803 FLCESE AS31803 FLCESE AS Enjiniyela Emanzini, ukucubungula amakhemikhali, ukushintshaniswa kwe-hydrocarbon, ukushintshaniswa kokushisa, ukukhiqiza ama-valve, amaphrojekthi wamaphampu, amaphrojekthi wamandla wenuzi, amaphrojekthi wamanzi wenuzi, amaphrojekthi wamafutha enuzi, amaphrojekthi we-oyela kanye negesi esebenza.

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

I-ASME B16.5 wn \ lwn \ lwn \ lwn \ blind \

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

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.

Ama-flanges e-super duplex alungele insiza ezindaweni ezihlanzeke kakhulu ezifana nezicelo ze-offshore nezasolwandle. Kuzwe futhi ngokukhethekile kwe-chloride SCC. Ama-Flanges ahlinzeka ngokumelana nokubhala okulinganayo, uqinisekisa ukumelana okuhle kakhulu kokuphamba. Wonke amabanga womkhiqizo wethu ahlolwe amandla, kufaka phakathi ukuhlolwa kokugqwala okukhohlisayo, ukuhlolwa kobunzima, ukuhlolwa kwamakhemikhali kanye nemishini, ukuhlolwa kwama-macro kanye nokuhlolwa okuncane, nokuningi.

Singabahlinzeki be-WNR 1.4410 Super Dumplex Steel Folld Flex Flanges enama-Stub-Ends avumelanisa ne-Alkalis ngaphansi kwamazinga okushisa aphezulu.

Ama-Druinep Steel angenalutho anesakhiwo esixubile se-Cubic egxile emzimbeni (BCC) Ferrite kanye ne-Cubic egxile ebusweni Inani eliqondile lesigaba ngasinye ngumsebenzi wokwakheka kanye nokwelashwa kokushisa noma umlando we-thermal. Kodwa-ke, ama-nsimbi angenazinsimbi amaningi ngokuvamile abhekwa njengenani elilinganayo (izingxenyana zevolumu) zeFerrite ne-Ausunite.

I-A182 F51 2205 S31803 Ring eFlange

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.

Ngenxa yokwakheka kwezinto ezibonakalayo, amandla kanye nokuphikiswa kokugqwala, lawa ma-flanges asetshenziswa ezinhlelweni ezahlukahlukene.

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.

Ama-Duplex Steel Ax EXS31803 FLCESE AS31803 FLCESE AS Enjiniyela Emanzini, ukucubungula amakhemikhali, ukushintshaniswa kwe-hydrocarbon, ukushintshaniswa kokushisa, ukukhiqiza ama-valve, amaphrojekthi wamaphampu, amaphrojekthi wamandla wenuzi, amaphrojekthi wamanzi wenuzi, amaphrojekthi wamafutha enuzi, amaphrojekthi we-oyela kanye negesi esebenza.

Okwe-Duplex Steel Flanses, isixazululo sokuhlehlisa endaweni yokushisa efanelekile elandelwa ukujula kwamanzi ngokushesha kungafinyelela ibhalansi yesigaba se-metallurgical aupurgical aupurtical aupunnical auustol-ferrite. Kubalulekile ukugcina isikhathi phakathi kokushiya isithando somlilo namanzi aqala ukucima amafushane ngangokunokwenzeka. Lokhu ukunciphisa ukulahleka kokushisa kusuka ku-flange, okungaholela ekutheni imvuthulo yezikhathi ezilimazayo ngaphambi kokucima amanzi okushisa kwegumbi.

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.

I-Duplex Steel yenzelwe ukuhlanganisa ukumelana okuthuthukisiwe ekuqhekekeni kokugqwayiza kwengcindezelo (kufaka phakathi ukuqhekeka kokugqwayiza kwe-sulfide), ukugcwala kwe-sulfide stress corlosion)

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.

Ama-Flanges e-Druplex akhanya ngesisindo futhi aphelele ngosayizi nakwamanye amapharamitha. Lokhu kusetshenziswa embonini yezokukhiqiza. Kulokhu, kusetshenziswa insimbi engagqwali, ngakho-ke ukumelana nokugqwala kwalo mkhiqizo kuhle kakhulu. AmaFuplex Flanges anezimpawu zamandla aphezulu futhi asetshenziswa kabanzi kumandla we-petrochemical, kagesi kanye nezinye izimboni. Lokhu kudinga ukusetshenziselwa amazinga okushisa athile njengoba kungaba ngama-brittle kumazinga okushisa aphezulu.

Inamandla aphezulu kanye nokuphikiswa okuhle kakhulu kokugqwala. Ama-Flanges ensimbi engagqwali anokugqwala okuhle kakhulu kokunhlangothi. Inokumelana okuhle kakhulu ekucindezelekeni kokuqhekeka ngisho nase-sulfide nase-chloride ezindaweni.

I-A182 F51 Insimbi Engagqwali Engagqwali eyakhiwe nge-21% chromium, 2,5% molybdenum kanye ne-4,5% nickel-nitrogen alloy. Inamandla aphezulu, ithonya elihle lomthelela kanye nokuphikiswa okuhle okuphelele kanye nokungamelana nengcindezi yendawo.

Ama-Flanges angakhiwa futhi njengezinhlobo ezihlanganisiwe, ezihlanganisiwe noma ezakhiwe. Ama-flanges akhiwe enziwe ngocezu olulodwa lwezinto ezingavuthiwe. Lokhu kubizwa nangokuthi ama-cast flanges.