4IN. Duplex Steel Flange Swivel Rotary Joint

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

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.

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-A182 gr. I-F51 \ S31803 Izinto ezibonakalayo ziyinsimbi evamile engenacala, equkethe cishe ama-50% Ferrite no-50% Austonite.

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.

Izilinganiso zokucindezela kwezinto ezibonakalayo zikhethwe amakilasi 150lbs ngama-2500lbs. Kunezinhlobo ezahlukene ze-D51 FLAnges ezifana nobuso obuphakanyisiwe, uhlobo lwendandatho oluhlanganisiwe kanye nama-flat ubuso.

Izinto ezibonakalayo zinamanani aphezulu amandla. Amandla aphansi wesivuno angama-450mpa kanye namandla aphansi aphansi angu-620MPA, ane-25% ubuncane be-exgation kanye nobunzima be-290hb Brinell.

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

I-2205 I-Dumplex Steel iqukethe isizinda sesigaba sesibili se-Ferrite ne-Ausun. Uma kukhulunywa ngokuqanjwa kwamakhemikhali kwama-flanges ensimbi angama-2205, ikakhulukazi aqukethe ama-chromium angama-22%, ama-3% molybdenum kanye no-5-6% nickel ngesimo sensimbi engenacala.

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-ASTM A182 Dumplex Ama-Flainless Flanges angenasisekelo asetshenziswe ezinhlobonhlobo zezicelo

I-Super Duplex Steel 1.4410 FLANES inezindleko eziphansi zokuqalisa ngokuqhathaniswa nebanga elifanayo le-ferritic ne-auntenitic kanye nokungamelana nokugqwala endaweni equkethe i-chloride-equkethe ukukhiqizwa kahle nokuvunyelwa okuthuthukile.

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

Inhlanganisela yesigaba se-Ferritic ne-Aututenitic ihlinzeka ngamandla aphezulu kanye nokuphikiswa okuhle kakhulu kokugqwala.

I-Duplex Sliding Sliding Ubuso Buso Flanges banokuphikiswa okuphezulu kokugqwala ku-Chloride-equkethe imithombo yezindaba, kufaka phakathi amanzi olwandle, okwenza leli banga lihle nge-Deepwater Impilicals kanye nohlu lwamanye ama-oyili kanye negesi.

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.

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.

Lokhu kusho ukuthi ithola ukumelana nokugqwala kwayo okuphezulu kanye nokuphikiswa okuvela e-Aucen ku-alloy, kanye neWerkstoff No 1.4462 blrf Flange inamandla amakhulu nobulukhuni, bobabili okuyingxenye ye-Ferritic.

I-Duplex 2205 kanye ne-Super Duplex 2507 I-Stirless Butt Weld Flanges ifaka amandla aphezulu avuthayo aphindwe kabili amandla okuthela okuvundwa kwamandla ezinsimbi ezijwayelekile ze-auntenitatic ezinjengezinsimbi ezingama-304 kanye nama-3 ezingenazinsimbi ze-butt Weld Weld. Ngenxa yalokhu, i-duplex 2205 ne-super duplex Ama-steelos angama-2507 ngamanye amamaki ajwayelekile asetshenziselwa ama-butt weld flanges, ane-super duplex 2507 butt Weld Weld

I-F51 Insimbi Engagqwali ilungele ukusetshenziswa ebangeni lokushisa le-50¡) \ + 600¡

I-ASME B16.47 Series a wn \ blind flange 150 # -900 # 22 "-48" (ngaphandle kuka-900 usayizi: 26 "-48")

I-F51 Insimbi Engagqwali ilungele ukusetshenziswa ebangeni lokushisa le-50¡) \ + 600¡

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

I-Super Duplex Steel Butt Weld Weld Inikeza ukumelana okuhle kakhulu kokugqwala ngenxa yokwakheka okulinganiselayo kwamakhemikhali. Ngaphezu kwalokho, yenza kahle ezindaweni eziqukethe amakhemikhali afana nama-chlorides, ama-halides, ama-sulfides, sulfuric acid, nitric acid, phosphoric acid, njll.

Lokhu kunyuka kwalloyants yilokho okunika ama-super dumplex stempless stainless steress sterinance aronrance Propensacties.

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

I-A182 F51 2205 S31803 I-Flange Ring eqokwe ngamakilasi ama-150lbs ngama-2500lbs

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.

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.

Yize kubalulekile ukukhumbula ukuthi ukugqwala okukhonkotha kungaba ukukhathazeka ngezixazululo ze-chloride lapho imithombo ye-oxidizing ikhona. Kulezi zimo, ungqimba lwe-Passive (lokuvikela) lwe-Duplex 305 Izinto ezibonakalayo zingahle zincishiswe ekuphaphemeni kwasendaweni kungenzeka.
Ama-Flanges e-Druplex ajwayele ukusetshenziselwa izingxenye ezisindayo ze-Weldened. Sikhiqiza lawa ama-flanges asebenzisa izinto eziphakeme ezisezingeni eliphakeme. Amakhasimende ethu asethemba ngekhwalithi yemikhiqizo yethu njengoba sizama ngokuqhubekayo ukuthuthukisa ubuchwepheshe bethu futhi sinikeze imikhiqizo nezinsizakalo ezingenakuphikwa.
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.

Ukusetshenziswa kwe-Duplex kanye ne-Super Dumplex Steel engenacala kufanele kukhawulelwe ngaphansi kuka-570¡ããf, njengoba ukuvezwa isikhathi eside kumazinga okushisa aphezulu kungenza okuthe xaxa.

Ama-Flanges we-Butt Weld angama-Flanges aklanyelwe ukuxhunywa ezinhlelweni zokuphawula nge-butt welding. Kunokucaciswa okuningi kwale Flange. Ama-Flanges we-Butt Weld ayabiza ngenxa yezintambo zawo ezinde ezinde nezindleko eziphezulu zabasebenzi ama-flanges e-WN athintana namapayipi noma ukufakwa, kepha ancamela izinhlelo zokusebenza eziphezulu zokucindezela. Intamo noma i-hub idlulisela ingcindezi kupayipi.