Ipayipi lensimbi engagqwali ne-tube

I-Al6xn Alloy (uns N08367) iyikhabhoni ephansi, ubumsulwa obuphezulu, i-nitrogen-ethwele "i-super-auntenitic" alloy engenacala.

I-Alloy Flange impahla (i-Chromium Molybdenum) ine-chromium ephakeme ye-chromium kanye nokuqukethwe kwe-molybdenum kunamaphayini e-carbon steel. Izinto ze-alloy zensimbi ye-fileange zilungele izinga lokushisa eliphakeme nezicelo eziphakeme zokucindezela futhi zinokuphikiswa okuphezulu kokugqwala kunamabanga ajwayelekile we-flange flange. I-ASTM A182 Alloy Flanges iyi-conclile enkulu, iqinile futhi inzima, kulula ukuyiwela, futhi imelana ne-oxidation kanye ne-oxidation. Lawa mabanga ayahambisana ne-ASTM A335 Alloy Steel Pipe.

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.

En 10204 Type 3.1 316 R1 316 I-ID YAMA-74 ID 2inch Insimbi Engagqwali

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.

Iziphetho ezimfushane ziyatholakala ngohlobo lwe-a nohlobo B. Thayipha ama-EMPLOS ajwayelekile kakhulu. Ama-Flanges we-Lap afulethi kuphela. Abantu badida ama-flanges we-LAP ngama-flanges we-slip

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

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.

Imikhiqizo yethu yathuthukiswa ezikhungweni ezihlomele ngokuphelele futhi iqinisekisa ikhwalithi ephezulu. Ama-flanges ethu we-SS 304 yimikhiqizo yensimbi ye-auntenitic equkethe i-chromium ne-nickel ukuze amelane nokugqwala okungcono. Izakhiwo ezifana nokushaywa kwe-weldamaty kanye nokulula kwenza iBanga 304 litholakale kabanzi.

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.

Lawa ma-flanges ensimbi angama-304 atholakala ezinhlotsheni ezahlukahlukene ezifuywayo nezimboni ngosayizi ahlukahlukene nobukhulu bokuhlangabezana nezidingo ezithile zamakhasimende. I-304 isetshenziswa kuzinhlelo zokusebenza ezinjengezingxenye zomshini, izikulufo, izihloko zezimoto kanye nemishini yokuphatha ukudla.

Imikhiqizo yethu yathuthukiswa ezikhungweni ezihlomele ngokuphelele futhi iqinisekisa ikhwalithi ephezulu. Ama-flanges ethu we-SS 304 yimikhiqizo yensimbi ye-auntenitic equkethe i-chromium ne-nickel ukuze amelane nokugqwala okungcono. Izakhiwo ezifana nokushaywa kwe-weldamaty kanye nokulula kwenza iBanga 304 litholakale kabanzi.
Lokhu kuhlanganiswa kwenza insimbi engagqwali engama-304 Flanges inamandla futhi inokumelana okuhle kokugqwala. Lawa ma-flanges anamandla amancane wesivuno angama-205MPA kanye namandla ashubile angu-515MPA. Leli banga linezinhlobo ezahlukene zama-flanges. Ama-flanges angama-SS 304 izimpumputhe asetshenziselwa ukuvala noma ukuvala amapayipi.
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.

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

Ama-Flanges enziwe ngensimbi engenasici abizwa nge- "Steel engenasici 304 Flanges", futhi abizwa ngokuthi "ama-SS 304 Flangese". Izindinganiso ezijwayelekile zezinto ezibonakalayo namamaki afaka i-ASTM A182 Ibanga F304 \ l ne-F316 \ 300 kuya ku-300, ngokulandelana.

Ngenxa yokuqukethwe okukhulu kwe-chromium kanye ne-nickel ephakathi, kuba yi-sulfidation ukumelana. Isetshenziswa ku-cecling, ukuhamba ngebhayisikile okushisayo, oxdizizing, kanye nezinhlelo zokusebenza ze-nitring.

I-Alloy 309 ingasetshenziswa ngesibabule equkethe imimoya kuze kufike ku-1832 ° F (1000 ° C). I-alloy ayinconyelwanga ukuthi isetshenziswe ezindaweni zokuzijabulisa kakhulu ngoba ikhombisa ukungahambisani okulinganiselwe ekutholeni kwekhabhoni. I-Alloy 309 ingasetshenziswa ekusetshenzisweni kwe-oxidizing kancane, i-nitriding, cementing kanye nokushisa kwezicelo zokuhamba ngebhayisikile, yize, izinga lokushisa eliphakeme kakhulu kumele lincishiswe.

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

I-Incoloy 925 ama-speccle blind Flanges anokumelana ne-chloride ion stress ¨c ukugqekeza kokugqwayiza. Ngenxa yokuthi amaflethi entamo e-incoloy 925 we-weld

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.

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

Izilinganiso zempukane ye-304L ezingenasici ze-Flange zihluke kusuka ku-150 kuya ku-2500 ne-PN6 nge-PN64. Ukubekezelelana kwezinga lokushisa futhi kuphezulu kwalawa mafulethi futhi bangasebenza kuze kube ngu-870 degrees Celsius.

I-ASTM A182 F316MOLT \ F316LN
Ngaphezu kwentambo evamile ye-weld entanyeni, iTexas Flange inikezela ngokuxhumeka okuhlukahlukene kwe-nozzle ngobukhulu obuhlukahlukene odongeni. Lapho umkhumbi wakho wengcindezi ufuna ukuxhumana okuqinile kokuphuma futhi unganikeza ubukhulu bakho be-barrel oyifunayo, i-barrel eqinisiwe ye-flange ngesimo se-nozzle inketho. Sicela uxhumane nathi ngesicelo sakho esithile njengoba singakwazi ukuhambisa ama-nozzle Flangese kuwo wonke amabanga atholakalayo okutholakala kwezentengiso kufaka phakathi ikhabhoni, insimbi engenasici kanye ne-nickel alloys.

Ama-Flanges angashiwo ukuthi yindlela yokuxhuma amapayipi. Ama-flanges ashelelayo asetshenziselwa ikakhulukazi uketshezi oluphansi lokucindezela olunobungozi obuvuza obuncane. Ama-flanges ensimbi angenasici avame ukusetshenziselwa amapayipi amanzi, ingcindezi ephansi yomoya ocindezelwe, njll.

Ukuthumela: Izinketho ezilula zezimpahla kanye nokuthumela kwansuku okufanayo kumakhasimende emazweni angaphezu kwama-50 nasezifundeni

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]

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.

Ama-flanges angama-254 ama-flanges anokuxhumana okukhulu kumapayipi futhi abe nempilo ende embonini yokucwengeza kwezicelo eziphansi kakhulu.

Ama-flanges ethu ahlinzekwe ngensimbi angama-309 ahlolo nzima kanye nezinye izivivinyo zemishini zokuzithandela kwendawo nokunye ngaphambi kokupakishwa nokuhamba ukuze kuqinisekiswe insizakalo ende ehlala kumakhasimende.

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.

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-SS 316 \ 16l Flanges ingabakwa kusuka ku-ASTM A182 F316 noma i-F316l ukuthethelelwa, amapuleti we-ASTM A351 CF8M noma ama-ASTME, kanye namapuleti we-ASTM ASME B16.47 kanye ne-ASME B16.47.

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.