I-ANSI standard alloy insimbi engu-304 ye-flange yepayipi esuka ekilasini 150 kuya ku-2500

Yize i-molybdenum iyinto enhle, ukuyisebenzisa ngokweqile kunganciphisa i-flity ye-creemp ye-gr f11 amafulekisi epuleti. I-graphitization kanye nokubola kwe-carbide yensimbi kungenzeka lapho izinga lokushisa lidlula ama-degree angama-500 Celsius. I-Chromium ingeziwe ku-SA A182 F11 F11 Alloy Steel Cl.2 Flangele amapayipi okuvimbela ukuncishiswa kwe-freep decticity kanye ne-graphitization. Ngaphezu kwalokho, i-chromium engezekile ihlinzeka ngokumelana ne-oxifation.

Kungaba yindlela enhle yokuthuthukisa izixazululo nezinkonzo zethu. Umsebenzi wethu kungaba ukwakha imikhiqizo evelele kubathengi enolwazi olusebenzayo oluphakeme lwe-904l i-flange, i-flange ye-orifice ekhanyayo, i-flange yensimbi yensimbi, i-flange. Sikwamukela ngemfudumalo amaklayenti avela kuwo wonke umhlaba cishe cishe noma yiluphi uhlobo lokusebenzisana nathi ukwakha amandla okusizakala. Sizinikele ngokwethu ngenhliziyo yonke ukuhlinzeka abathengi inkampani engcono kakhulu. Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge-Europe, eMelika, e-Australia, i-Dominica, i-Cancun, into yethu ehlobene nePreg A4 ingafuneka nje ngethrafikhi ebhekiswe kuyo. Sonke sicabanga kakhulu ukuthi manje sesinawo manje amandla aphelele okukwethula ngokuthengisa okuqukethwe. Isifiso sokuqoqa izicelo zento yakho futhi ukhiqize ubudlelwano besikhathi eside be-CO-Operation. Sithembisa kakhulu: Ikhwalithi ephezulu ye-CSAME, intengo engcono; Intengo efanayo yokuthengisa, ikhwalithi ephezulu.

Ama-flain angaboni kakhulu asetshenziselwa ukuvala ukuvala ukuphela noma ukuvulwa kwepayipi, yingakho befika ngaphandle kwesibongo. Lokhu kuza ukusizakala kokuhlolwa nokuhlolwa kwengcindezi, ngoba kuvumela ukufinyelela okusheshayo kwepayipi.

Imboni yokucubungula umanyolo kanye namakhemikhali isebenzisa ama-flanges ensimbi angenasici ngenxa yokusebenza kwe-cyclic emnene. Izindela, ukukhiqizwa kwamandla kanye nezimboni zokucubungula izimboni ezishisayo kumazinga okushisa aphezulu kakhulu, ngaleyo ndlela kudinga ama-flangese anzima emazingeni okushisa anjalo.

Kurdish (Kurmanji)
Ngamazinga aphezulu aphezulu we-chromium, i-molybdenum, ne-nitrogen, ama-alloogen ayi-6 anokumelana kahle namakhemikhali ahlukahlukene futhi afaneleke ikakhulukazi izitshalo zamanzi abunjiwe, izitshalo zasolwandle, izitshalo zenqubo ephezulu ye-chloride.

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.
Ama-Flanges aqinile wensimbi ax3044 Socket Weld Ama-flanges wensimbi angama-304 we-Hards afanelekile ngokusobala ukuthi izinhlelo zokusebenza ezidinga ukumelana okungcono kokugqwala kunohlobo lwe-316 futhi lube nekhwalithi ephezulu yokushisa ephezulu.
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.

Ama-Flanges amade entanjeni ende (eyaziwa nangokuthi i-LWN) inentamo eyengeziwe esebenza njengesandiso esijabulisayo futhi isikhathi eside kune-flange evamile ye-weld Ama-Flanges entamo we-Welded kulula ukuwabona ngoba ane-hub ende ethaphekile enciphisa usayizi wayo kusuka kupayipi kuya kokufanele.

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.
Ama-Flanges aqinile wensimbi ax3044 Socket Weld Ama-flanges wensimbi angama-304 we-Hards afanelekile ngokusobala ukuthi izinhlelo zokusebenza ezidinga ukumelana okungcono kokugqwala kunohlobo lwe-316 futhi lube nekhwalithi ephezulu yokushisa ephezulu.
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 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.

\ 5 ^ kususelwa ku-
Ifaka insimbi engama-304 engenasici ukuze imelana nokugqwala okuhle kakhulu, le llainger evunyiwe ye-weldi tek flange ingafakwa ohlelweni nge-clurceferance ye-wald entanyeni. Indawo ye-welded ingahlolwa kalula yi-radiography. Ipayipi elifanisiwe ne-Flange Brore inciphisa isiyaluyalu nokuguguleka ngaphakathi kwepayipi. I-Flange ihle kakhulu ukuze isetshenziswe kuzinhlelo zakho ezibucayi futhi ilungele ukusetshenziswa ngomoya, amanzi, uwoyela, igesi yemvelo kanye nomusi.

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-Stainless Steel 316 ama-flateses akhiwa i-alloy ye-chrome-nickel-molybdenum futhi ngokuvamile asetshenziswa emibanweni ethambekele ku-chloride ion corrosion. Ukungezwa kwe-molybdenum kwenza okuqukethwe ngokwezinto ezibonakalayo ekugqwalisweni, ikakhulukazi ezindaweni ezicebile ze-chloride. I-316l ama-flanges ensimbi engagqwali yibanga elijwayelekile le-molybdenum, lesibili kuphela ku-304 ngamatshe e-autenitic angenasici.

Ukungabikho kokuqukethwe okuphezulu kwe-carbon ku-alloy ye-ASTM A182 F316L Flange akuvezi ukwakheka kwe-carbide treapitate emngceleni wokusanhlamvu. Ngaphezu kwalokho, lezi zinto azinasidingo sokwelashwa okuvuselayo

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-ASME B16.47 Uchungechunge lutholakala osayizi ngosayizi 26 "kuya ku-60" ngamakilasi angama-150, angama-300, ama-400, 600, 900; Ngenkathi u-Asme B16.47 Ama-Series B FLnges ayatholakala ngo-75, 150, 300, 400, 26, 26, 26, 26, 28, amasayizi angama-60, amamaki angama-900.

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.

Kunama-310s nama-310h amamaki e-flanges asuselwa kokuqukethwe kwekhabhoni. Lawa ma-flanges asetshenziswa kwinsizakalo ephezulu yokushisa enezindawo eziphakeme zokugqwala ngenxa yokubekezelela okushisa okuphezulu kanye nokuphikiswa okuphezulu kokuphikiswa koxidation.

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

I-Duplex Steel uns S31254 Slip On Flanges Flanges ihlanganisa amandla asemshini alinganiselayo (imvamisa amandla okuthenga okuthe xaxa kwe-MPA) kanye ne-decticity ephezulu ngokumelana kahle kwamanzi olwandle kanye nezindawo ezahlukahlukene zezimboni.

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.
Ama-Flanges aqinile wensimbi ax3044 Socket Weld Ama-flanges wensimbi angama-304 we-Hards afanelekile ngokusobala ukuthi izinhlelo zokusebenza ezidinga ukumelana okungcono kokugqwala kunohlobo lwe-316 futhi lube nekhwalithi ephezulu yokushisa ephezulu.
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.

Ama-flain angaboni kakhulu asetshenziselwa ukuvala ukuvala ukuphela noma ukuvulwa kwepayipi, yingakho befika ngaphandle kwesibongo. Lokhu kuza ukusizakala kokuhlolwa nokuhlolwa kwengcindezi, ngoba kuvumela ukufinyelela okusheshayo kwepayipi.

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.
Ama-Flanges aqinile wensimbi ax3044 Socket Weld Ama-flanges wensimbi angama-304 we-Hards afanelekile ngokusobala ukuthi izinhlelo zokusebenza ezidinga ukumelana okungcono kokugqwala kunohlobo lwe-316 futhi lube nekhwalithi ephezulu yokushisa ephezulu.
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.

Ama-flethi we-duplex F51 anganikezwa ezinhlotsheni ezahlukahlukene ze-flange ezinjengentamo ye-welding, ashebe, izimpumputhe, ipuleti, intambo, izimpumputhe, i-space, njll.

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

I-Flange eyimpumputhe iyisiqeshana sensimbi esiqinile ngaphandle kwesibopho (ububanzi bangaphakathi) bese beklanywa ngokuyinhloko ukucisha umugqa. Njengoba iningi lokuxhunywa kwe-flange livumela ukudlula komoya noma uketshezi ngokuvulwa okungaphakathi, izimpumputhe zinikeza ukuphela kwe-Pipe POPEALS Iphuzu lokuqedwa kwepayipi noma ukubuyiselwa kwabezindaba okukhulunywa ngalo kwenye ingxenye yomhlangano wepayipi.

Imigoqo yensimbi engagqwali & izinduku
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]

Ukusebenza okubandayo okubandayo kuzonyusa amandla nobulukhuni balezi zinto ezingenasici ezingama-316l eyeglass izimpumputhe futhi kungabenza bazibuthe kancane. Ama-flanges ajwayele ukufakwa noma afakwe. Amalunga we-Flange enziwa ngokubhidliza ama-flanges amabili kanye ne-gasket phakathi kwabo ukunikeza uphawu.

I-ASME B16.47 Engabhalani ifaka phakathi i-MSS SP-44: Amaphaseli we-Steel Peanges ne-API 605: I-Carbon Steel Flangetes enkulu yobubanzi. Ngakho-ke, ama-flanges we-MSS SP44 alingana noguquko ochungechungeni kanye nama-flanges angama-605 alingana ne-B Series Flanges. Izinto ezimbozwe yileli Zinga ziyefana nalezo ezise-ASME \ Ansi B16.5, ngaphandle kwalolu hlelo lweNickel. Futhi banesilinganiso sokushisa sengcindezi esifanayo ne-B16.5 Flanges.

Ama-flanges we-Super Dumplex aklanywe nge-alloy duplex steel. Lawa ma-flanges anesigaba sesigaba ezimbili nge-autenitic ne-ferritic miscruction. Idizayinelwe ukugxila okuphezulu kwe-nickel, i-chromium kanye ne-molybdenum, la mamojula akhombisa ukuqina okuhle kakhulu kanye nokumelana ne-oxidation ezinhlelweni ezifuyisa izingcindezelo.

Ama-Flanges avalwe ngama-gaskets. Ama-Flanges afakwe ngocingo (afakwe) futhi afakwe. Nge-filange engagqwali, izinto eziqinile zokuqina ezifana ne-TI, i-NB no-Mo ziyangezwa ukwenza ngcono ukumelana nokushaywa. I-WelduAll ingcono kunaleyo ye-chrome stainless filange.

I-Weld Neck Flange ne-Walldneck Flange ende i-Flange inikezela ukuqiniswa kuhlelo lokusebenza oludinga ingcindezi ephezulu nangokwedlulele okuphezulu nokuphezulu. Kuyasiza futhi ekukhathaleni komjikelezo ophansi okubangelwa ukwanda komugqa kwamanye amabutho ahlukahlukene. I-Weldneck Flange Bore ifakwe emnyani ukufanisa i-ID yepayipi noma kufanelekile.

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.

Ezimweni eziningi, ukumelana nokugqwala kwensimbi yethu yensimbi engama-316 ye-butt ye-butt kumayelana okufanayo ezindaweni eziningi ezilimazayo.