I-Incoloy 925 Insimbi Engagqwali i-Flange eshisayo eshisayo ye-Incoloy 925

I-Flange yizingxenye ezixhumanise amaphayipha amabili, ukuxhumana kwe-flange kuchazwa yi-flange, i-gasket kanye ne-bolt ezintathu zixhumeke njengeqembu lesakhiwo esihlanganisiwe sokwenza uphawu okuhlangene. I-gasket yengezwa phakathi kwama-flanges amabili bese iboshwe ngama-bolts. I-Flange ye-Flange ehlukile, ubukhulu bahlukile, futhi ama-bolts abawahlukile ahlukile, lapho i-pump ne-valve xhuma ngepayipi le-flange, lolu hlobo lwezinto ezivuthiwe nalo lungenziwa nge-flange ne-flange pay, njengokuxhumana phakathi kwe-flange nephampu yamanzi, akunjalo I-Inapposite ukubiza ipompo yamanzi njengezingxenye zohlobo lwe-flange, kepha isihlobo esincane esincane, ingabizwa njengezingxenye zohlobo lwe-flange.

I-flange ingaba yipuleti lokumboza noma ukuvala ukuphela kwepayipi. Lokhu kubizwa ngokuthi yi-flange eyimpumputhe. Ngakho-ke, ama-flanges abhekwa njengezakhi zangaphakathi ezisetshenziselwa ukusekela izingxenye zemishini.

I-SAE 304 Insimbi Engagqwali iyinsimbi evame kakhulu engenacala. Insimbi iqukethe zombili i-chromium (phakathi kuka-18% no-20%) kanye ne-nickel (phakathi kuka-8% kanye ne-10,5%) [1] izinsimbi njengezicini ezingezona zensimbi. Kuyinsimbi engelutho engagqwali. Akukancane ngogesi nakwesobunxele kunensimbi yekhabhoni. Kuyinto kazibuthe, kepha kazibuthe kakhulu kunensimbi. Inokumelana nokuqina okuphezulu kakhulu kunensimbi ejwayelekile futhi isetshenziswa kabanzi ngenxa yokukhululeka lapho kwakhiwa khona ngezimo ezahlukahlukene. [1]

Kunama-flanges ahlukahlukene we-autenitic ne-ferritic emakethe. I-SS Flange eyaziwa nangokuthi i-filange yensimbi engenasici ingenye yazo. Ama-flain angenasici ngensimbi amaphayiphu atholakala emabangeni ahlukahlukene ahlukahlukene ahlukahlukene emishini. Ngenxa yokumelana kwabo kokugqwala, la ma-flange amaphayiphu ensimbi angenasici asetshenziswa izitshalo zokukhiqiza ezicijile nasomanyolo. Abakhiqizi bensimbi engenasici e-India bancoma la mafulethi ngenxa yokumelana kwabo nokuqhekeka okuhlobene nokugqwayiza okuhlobene. I-SS 316 Flate Flanges iyi-auntenitic grade flanges enokuqukethwe okuphezulu kwe-molybdenum.

Ama-Flanges ashelelayo, abizwa nangokuthi 'Hubbed Flanges', abe nehabhu elinephrofayili ephansi kakhulu. Lolu hlobo lwe-flange luvame ukuxhumeka kupayipi nge-fillet ye-fillet eyodwa noma ezimbili (eyodwa ngaphandle kwe-flange neyodwa ngaphakathi kwe-flange), kodwa kodwa kungenzeka ukusebenzisa i-wever eyodwa.

I-DIN 1.4301 ama-flainless wensimbi amaphayipha futhi anezakhiwo ezinhle kakhulu nezakhiwo ze-welding. Ama-flanges angama-304 akhiwe ngama-flanges ahlukahlukene kakhulu angenasici ngenxa yokushiswa kwawo. Ukumelana nokugqwala kuhlinzeka ngokusebenza okungcono kakhulu kwensimbi engenasici ngentengo ephansi.

Sinikeza okuhlukahlukene kwensimbi asTM ASTM A182 304L Flanges afana ne-SS 304L Slip On Flanges, SS 304L Socket Weld Flanges, SS 304L Speckacle Flanges, SS 304L Speckod \ Speckod Flanges, SS 304L Ukunciphisa ama-Flanges, i-SS 304L Ring Thind Flanges (RTJ) njll.

I-Alloy Steel Flange, okungukuthi, impahla eyinhloko yi-Alloy Steel Flange noma uxhumano lwe-Flange. Inama-flanges ensimbi e-alloy, ebizwa nge-alloy steel flanges. Ama-Alloy Steel Flanges, ama-Alloy Flanges aklanywe ngokucophelela kusetshenziswa ubuchwepheshe bamanje ngaphansi kokuholwa kombono kochwepheshe abafeziwe emkhakheni wezokukhiqiza.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
? I-ASTM A182 F304 FLACESES? Ingahlanzwa kalula nge-detergent emnene. Ngaphandle kokuqhubeka nokuhlanza izinqubo zokuhlanza, lezi zinhlamvu ze-FLANES zeWon¡¯t zigqoke kude, ikhono elibonisa ngalo likuthola kahle izakhiwo zokumelana kahle. Ngaphezu kwalokho, njengoba iBanga 304 liyi-alloy ebingakhiwa kalula ngezimo ezahlukahlukene, ikhiqizwa kalula kunoma yiluphi uhlobo lwe-ASME SA182 F30 Flange noma i-Inox 304 ishelele.
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.

Njengoba kune-DIN 2573 PN6 Flange futhi ifaka ubukhulu obuhlukahlukene kanye nokucaciswa, i-DIN 2543 PN16 Flange ingenye yezindinganiso ezinezici ezifanayo nokuqina okuhlazisiwe okuphezulu.

Izici eziyisisekelo zensimbi engenasici

Izimpumputhe ezibukeli zingamadivayisi alula ukuphepha afakwe phakathi kwamaphaphu amabili wepayipi. Ngesikhathi sokusebenza okujwayelekile, ukuphela okuvulekile kufakwa njenge-spacer ukuvumela ukuhamba okungaphazanyiswa. Ukumisa ukugeleza epayipini, isiphetho esingaboni sijikelezwe sibe sendaweni phakathi kwama-flangese.

I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Ama-Flanges we-Metal asetshenziswa kakhulu kuzicelo zezimboni, ezentengiso nezenhlangano. Ama-flange ensimbi amaphayili atholakala ezinhlobonhlobo zezitayela nezilinganiso zokucindezela. Ama-Flanges wensimbi ahlukaniswa kusuka ku-150 kuya ku-2500 #. Ngaphezu kokucacisa isilinganiso sokucindezela, ezinye izivundi, ezinjenge-butt weld kanye nama-socket weld flanges, adinga uhlelo lokupheka lwamapayipi okumele lucaciswe. Lokhu kuqinisekisa ukuthi umgodi wepayipi uhambelana nomgodi entanyeni ye-weld noma iSocket Weld Fleld.

Ngenkathi amakhemikhali ensimbi engagqwali engama-304L afana nebanga le-304, kukhona ezinye izinguquko ezenziwe ekubukeni kwamakhemikhali. Ukuguqulwa ku-chemistry yebanga le-304L kuthuthukisa izakhiwo zalo njengokushiswa.

I-ASTM A182 F316MOLT \ F316LN
Ukungcola-ukungcoliswa kungakonakalisa insimbi engenasici ye-Flange Base Metal, okuholela ekuqothulweni komkhiqizo ophelile. Isikhungo se-Post-Weld sinconyelwe ama-Flanges wensimbi engenasici angama-304. Ngokwengeziwe, ukusebenza kubanda kwamakhaza ama-Oatey angenasisekelo wensimbi akwenyusa amandla ashubile nobulukhuni. Ama-Flanges akhombisa amandla ajwayelekile ashubile angu-75 000 psi 515 MPA kanye namandla okuvutha angama-30,000 psi 205 MPA. I-ANSI B16.5 Ama-Flanges we-Weld Weld angu-S30400 Butt angashisa ngokujwayelekile.

I-ASTM A182 F304 Slip Flange ingenye i-Flange esetshenziswa kakhulu, insimbi engagqwali equkethe i-chromium ne-nickel. I-18% i-chrome ne-8% nickel yenza lezi zinhlamvu zihlala isikhathi eside. I-Flange engenasici i-316l Slip Flange ingeze i-molybdenum yokumelana nokwanda kokugqwala okujwayelekile kanye nezixazululo ze-chloride ion.

I-ASME B36.19M ingukucaciswa okujwayelekile kwamapayipi ensimbi angenasici, acacisa ubukhulu, ukubekezelelana kanye nezidingo zokukhiqiza amapayipi afakwe emthungo.

An Sinikeza izinhlobo ezahlukene zama-flange angama-304 ss afana ne-SS 304 Reducer Flange, SS 304 Slip Flange, SS 304 NIPO-Flange, SS 304 I-Flink-Joyina i-Flange. Senza amasheke ekhwalithi ephezulu emikhiqizweni yethu ukuqinisekisa ukuqina kwawo nokwethembeka.

I-Ejwayelekile isetshenziselwa ikakhulukazi ukwakheka kwesakhiwo sensimbi yekhabhoni nensimbi ephansi ye-alloy ngemuva kokukhipha, ukugoqa okushisayo noma ukusakaza. Ubulukhuni obutholwe ngemuva kokuncipha kuncike ekuhlaziyweni kwensimbi nobukhulu obusetshenzisiwe (cishe i-100-250 HB).

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
? I-ASTM A182 F304 FLACESES? Ingahlanzwa kalula nge-detergent emnene. Ngaphandle kokuqhubeka nokuhlanza izinqubo zokuhlanza, lezi zinhlamvu ze-FLANES zeWon¡¯t zigqoke kude, ikhono elibonisa ngalo likuthola kahle izakhiwo zokumelana kahle. Ngaphezu kwalokho, njengoba iBanga 304 liyi-alloy ebingakhiwa kalula ngezimo ezahlukahlukene, ikhiqizwa kalula kunoma yiluphi uhlobo lwe-ASME SA182 F30 Flange noma i-Inox 304 ishelele.
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.

Njengoba kunezakhiwo eziningi zemishini zensimbi engenasici ezingama-304 zepuleti ezingama-304, kepha ezinye zazo zixoxwa, njengokuqina, iphuzu elincibilikayo, amandla ashubile, njll.

Ama-Flango ensimbi ahlinzeka ngokufinyelela okulula kokuhlanza, ukuhlola noma ukuguqulwa. Imvamisa ziza ngezimo eziyindilinga kepha nazo zingafika ngezindlela zesikwele nezinxantathu. Ama-flanges ahlanganiswe komunye nomunye ngokubopha futhi ajoyine ohlelweni lwamapayipi ngokushiswa noma ethangothini futhi aklanyelwe izilinganiso ezithile zengcindezelo; I-150LB, 300LB, 400LB, 600LB, 900LB, 1500LB no-2500lb.
? I-ASTM A182 F304 FLACESES? Ingahlanzwa kalula nge-detergent emnene. Ngaphandle kokuqhubeka nokuhlanza izinqubo zokuhlanza, lezi zinhlamvu ze-FLANES zeWon¡¯t zigqoke kude, ikhono elibonisa ngalo likuthola kahle izakhiwo zokumelana kahle. Ngaphezu kwalokho, njengoba iBanga 304 liyi-alloy ebingakhiwa kalula ngezimo ezahlukahlukene, ikhiqizwa kalula kunoma yiluphi uhlobo lwe-ASME SA182 F30 Flange noma i-Inox 304 ishelele.
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-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \ l ne-F316 \ l, libe ngu-2500 njll.

Khetha ulimi
Ukungcola-ukungcoliswa kungakonakalisa insimbi engenasici ye-Flange Base Metal, okuholela ekuqothulweni komkhiqizo ophelile. Isikhungo se-Post-Weld sinconyelwe ama-Flanges wensimbi engenasici angama-304. Ngokwengeziwe, ukusebenza kubanda kwamakhaza ama-Oatey angenasisekelo wensimbi akwenyusa amandla ashubile nobulukhuni. Ama-Flanges akhombisa amandla ajwayelekile ashubile angu-75 000 psi 515 MPA kanye namandla okuvutha angama-30,000 psi 205 MPA. I-ANSI B16.5 Ama-Flanges we-Weld Weld angu-S30400 Butt angashisa ngokujwayelekile.

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.

I-A182 iyi-rolled noma i-alloy Flange ecacisiwe yezinsizakalo zengcindezi ephezulu nezinhlelo. Sinikeza i-F11 Alloy Steel Flanges nge-carbon okuqukethwe kuze kufike ku-3%, okunikeza igumbi lokuvutha ama-flanges ukuthuthukisa ukufudumala kwalo nokwakheka, ngenkathi kukhulisa amandla abo jikelele.

Lezi zitayela ze-flange zaziwa ngokuthi "i-Hub Hub Weld Flanges" ngokusho kwesigatshana se-ASME B16.5 futhi zinikezwa imininingwane emincane kwiKhodi Ebusayo. Lokhu kungenxa yokuthi izintambo ezinde ze-weld zikhethwe ngesisekelo ngasinye sohlelo lokusebenza ngokuya ngezidingo ezithile zobunjiniyela bobunjiniyela bethangi noma umphangi wengcindezi. Ingcindezi yokusebenza, izinga lokushisa kanye ne-medium of the vessel zonke izinto ezisemqoka ekunqumeni ukuthi uluphi uhlobo lokuxhumeka kwe-flange ye-butt ye-butt

I-ASME SA182 SS 310 FLANES amaphayiphu angangena e-ASTM A182 noma i-A240 imininingwane ne-ANSI, ASME, ama-BS, Din kanye ne-En Standards. Ubukhulu buba kusuka ku-1 \ 2 amayintshi kuya kumasentimitha angama-48 kepha kunamazinga ahlukile wokuvuselelwa kwenhloso ekhethekile kanye nobukhulu bawo.

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-S30400 Socket Weld Weld Flenge SS 304 Flange
Ukungcola-ukungcoliswa kungakonakalisa insimbi engenasici ye-Flange Base Metal, okuholela ekuqothulweni komkhiqizo ophelile. Isikhungo se-Post-Weld sinconyelwe ama-Flanges wensimbi engenasici angama-304. Ngokwengeziwe, ukusebenza kubanda kwamakhaza ama-Oatey angenasisekelo wensimbi akwenyusa amandla ashubile nobulukhuni. Ama-Flanges akhombisa amandla ajwayelekile ashubile angu-75 000 psi 515 MPA kanye namandla okuvutha angama-30,000 psi 205 MPA. I-ANSI B16.5 Ama-Flanges we-Weld Weld angu-S30400 Butt angashisa ngokujwayelekile.

Senza okunhlobonhlobo okuhlukahlukene kwensimbi engenasici angama-316l ama-Flanges ahlanganisiwe, kanye nokushisa okusebenzayo kwe-1700¡Ãf - 2200¡Ã - kunconyelwe izinqubo ezishisayo ezishisayo. I-carbon evuthayo ephansi ye-316 ngakho-ke ivame ukusetshenziswa ngama-flanges ethu e-SP16l ama-spacer ama-flanges ethu acacisiwe ama-flange ama-flange sp 316 \ 166l amafomu athambekele ekushiseni, e. 316l amafomu athambekele ekushiseni, e. 316l amafomu athambekele ekushiseni, e. 316l amafomu athambekele ekushiseni, e. Roll, webble, kubanda, umdwebo ojulile, ijika, njll.

Sinikeza okuhlukahlukene kwensimbi asTM ASTM A182 304L Flanges afana ne-SS 304L Slip On Flanges, SS 304L Socket Weld Flanges, SS 304L Speckacle Flanges, SS 304L Speckod \ Speckod Flanges, SS 304L Ukunciphisa ama-Flanges, i-SS 304L Ring Thind Flanges (RTJ) njll.

Inqubo Ejwayelekile iyinqubo yokushisa yokushisa esetshenziselwa ukwenza izinsimbi ze-ructile ngokwengeziwe ne-ductile ngemuva kwenqubo yokuqina noma yemishini. Ukuguqula isimo kufaka phakathi ukufudumeza okungokwezinga lokushisa okuphezulu bese kukuveza emoyeni lokushisa kwegumbi ngemuva kokushisa, ukuvumela ukuthi kuphole ekushiseni kwegumbi. Lokhu kufudumeza nokupholisa kancane kuguqula i-miscruccucture yensimbi, kunciphisa ubulukhuni bayo futhi kwandise ukulahleka kwalo.