Hlunga i-gasket insimbi engenasici

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-ASTM A182 F304 FLANES yenziwe ngensimbi eyisisekelo ye-auntenitic yensimbi. Lawa ma-flanges awela ngaphansi kwe-ASTM A182 ecacisiwe yokushisa okuphezulu, izinhlelo zokusebenza eziphezulu zokucindezela. I-HT Pipe ingumkhiqizi oholayo kanye nomhlinzeki wama-flanges ensimbi angama-304 angenazimpawu ezinhlotsheni nobukhulu obuhlukahlukene. Izinto ze-Flange zingama-18% i-chromium ne-8% nickel ngekhabhoni, i-manganese, phosphorus, silicon nesibabule.

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.

Ubuso be-Flange buqeda isitoko sokuqeda isitoko

Ama-flanges amade abukeka njengamandla ajwayelekile we-butt weld kodwa abhekwa njengenwetshiwe. Imvamisa isetshenziswa njenge-nozzle yekholamu noma umgqomo. Ungase futhi ukhethe phakathi kweBalm Barrel Elinganayo kanye ne-LWN esindayo umphongolo, onezindonga eziwugqinsi nokwakhe.

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I-Hex Flange Head Delighting Screw in Acciaio Inox 2inch Welding Sumf 304 Flanx Subfer
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.
Ukubukelwa kwamapayipi
Ama-nickel alloy fasteners
Ama-Fasteners e-Duplex
I-DIN2545 ka-Flange P440 DN10-DN500

U-Asme SA 182 njengoba amaphaphu e-pipa akhiwe akhiwa engxenyeni eyodwa yezinto ezibonakalayo eziluhlaza ngamandla amahle. Ezinye izinhlelo zidinga ukuqeda amapayipi esikhundleni sokuxhuma amapayipi amaningi. I-A182 Alloy Steel Flanges isetshenziselwa ukuvalwa okungapheli noma kwesikhashana kwamapayipi. Ama-Flanges angafakwa noma avinjelwe.

Emazingeni okushisa alinganiselayo, ama-SS 304 Flanges anganikeza futhi ukusebenza okuhle kwezixazululo ezinolaka, ikakhulukazi lezo ezingenakuqukethe ama-chlorides noma ama-fluorides. Ngenkathi iBanga 304 lisebenza kahle ezinhlelweni zamanzi amasha ngamazinga aphansi we-chloride (i.e. Ngaphansi kwezingxenye eziyi-100 ngesigidi)

Ama-flanges ethu angenazimpawu zensimbi esetshenziswayo

I-Stainless Steel 304 Ama-Flango asetshenziselwa ukujoyina amapayipi ndawonye. Ziyahlukahluka kusuka ekuqondeni kulokho wonke ama-flanges anokuvela kwangaphandle okunikeza isikhala esingeziwe sokuxhunywa njengokufudumeza noma ukubopha.

Azerbaijani
Ukuthengisa okushisayo m6 316 Iso Centendeng Ring Round 304 I-ID 2inch Insimbi Engagqwali Plenn 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.

I-Alloy 254 SMO noma i-ASTM A182 F44 Material iyindlela ephakeme kakhulu, i-molybdenum ne-nitrogen acuntenitic insimbi engagqwali. Lowo wonke anokuqukethwe okuphansi kakhulu kwekhabhoni.

Kwesinye isikhathi ebizwa ngokuthi i-flange ebingenayo; Sebenzisa ukuvela kwamapayipi, ama-valves, namaphampu, noma njengesembozo sokuhlola. Ilungele ukusetshenziswa ngesheduli 40 noma i-80 yensimbi engenasici, kuzinhlelo zokusebenza ezinomoya, amanzi, igesi yemvelo kanye nomusi.

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.

Intamo ye-weld inikezela ngamanani angeziwe ngenkathi ubuso obuphakanyisiwe bunikeza indawo eyengeziwe yokunamathiselwa. Lawa ma-flanges nawo aqinile ngamandla wesivuno esingu-205mpa esincane kanye namandla we-515mpa aphansi. I-SS 304L Sorf Flange?

Ukulandela umkhondo wezimpawu ezihlukanisayo zensimbi, abakhiqizi badale uhlelo lokuqamba oluhlelekile nokwenza okuphelele.

I-Incoloy 925 Izimpumputhe Eziyimpumputhe Eziphakanyisiwe zihlanganisa amandla aphezulu e-alloy elinobunzima bokuvutha ngemuva kokuphikiswa kokugqwala okungu-825

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

Ubuso obuhlangene bendandatho lwenzelwe i-groove ehlolwe lapho kufakwa khona i-metal ring gasket ukuze kwakhiwe uphawu nge-flange eshayisanayo. Izindandatho zensimbi zitholakala ku-Oval noma i-Octagonal Shape. Izinto ezivame kakhulu zendandatho ezihlangene ezihlangene ziyinsimbi engama-316 engagqwali, okwenza kube yinto elungele izinhlelo ezilimazayo. Lesi sithombe ngenhla sibonisa i-gasket yendandatho kanye nokukhala okuhlangene kuqeda ku-flange.

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.

304
I-317l Spectacle Blind Figure 8 Spade spacer ring flat flat flat flat flat flat
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]

I-Aisi 304H iyinhlangano enzima yensimbi engenasici engenasisekelo yokusebenza ngokuqina ngesikhathi sokukhubazeka futhi, ngaphandle kokuthi iguqulwe ngempendulo ethuthukisiwe yemishini, imelana nokuqhekeka kwe-chip. Imiphumela emihle ngemishini engcono kakhulu itholakala ngejubane elihamba kancane, okuphakelayo okusindayo, ukuthambisa okuhle kakhulu, ukuthobela okubukhali, kanye nemishini enamandla.

Imigoqo yensimbi engagqwali & izinduku
I-ASTM A182 F304 FLANES yenziwe ngensimbi eyisisekelo ye-auntenitic yensimbi. Lawa ma-flanges awela ngaphansi kwe-ASTM A182 ecacisiwe yokushisa okuphezulu, izinhlelo zokusebenza eziphezulu zokucindezela. I-HT Pipe ingumkhiqizi oholayo kanye nomhlinzeki wama-flanges ensimbi angama-304 angenazimpawu ezinhlotsheni nobukhulu obuhlukahlukene. Izinto ze-Flange zingama-18% i-chromium ne-8% nickel ngekhabhoni, i-manganese, phosphorus, silicon nesibabule.

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 we-buttless butt we-butt asetshenziswa kabanzi kwizicelo eziphakeme zokucindezela lapho zinikeza khona amandla okusekela kanye nokusatshalaliswa kwengcindezi. Ngenkathi i-ASME B16.9 Butt Weld Flanges ingafakwa imisebe yokuthola iphutha futhi ihlala isikhathi eside kakhulu.

Ama-N083367 nawo ajwayelekile abizwa ngokuthi yi-Al6xn Alloy. I-Al-6xn Alloy (uns N083367) iyikhabhoni ephansi, i-nitrogen-bearing kanye nobumsulwa obuphezulu "super-auntenitic" alloy engenasici. Ukumelana nokugqwala namandla aphezulu we-Al6xn Wn Flange kwenze kube ukukhetha okungcono kunezinsimbi ezijwayelekile ezingejwayelekile njenge-904l noma i-smo enhle kakhulu, ukuqina, ukumelana nokugqwala okubalulekile.

Ngalesi sikhathi esiphezulu sokuncibilika, i-flange ingamelana namazinga okushisa aze afike ku-870 degrees Celsius. Kunezinhlobo ezahlukene ze-flanges ngokuya ngohlobo lobuso. Ama-flinges ensimbi engagqwali atholakala ngamalunga amafulethi, aphakanyisiwe futhi akhala.

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

I-ASTM A182 F316L iyisici sokucaciswa kwezinto ezibonakalayo zensimbi engu-316L ye-grade engenacala futhi isetshenziselwa ukwakhelwa kwe-trainled trainled noma imikhiqizo esetshenzisiwe futhi enemininingwane yokufaka izicelo ezibandakanya Inkonzo Yokushisa Ephakeme.

Lawa ma-flanges anokumelana okuhle kakhulu kokugqwala uma kuqhathaniswa nama-flanges ensimbi angama-304. Senza insimbi engenasici angama-316l ama-Flanges aphezulu asezingeni eliphakeme ukuze asetshenziswe kumapayipi ezimeni ezibucayi. Le ngensimbi engenacala.

I-ASTM A182 F321 iyindlela ebiza ngokwezinto ezingama-321 Insimbi Engagqwali futhi isetshenziselwa ukukhiqiza izinkomba noma imikhiqizo eyenziwe futhi enemininingwane yokufaka izicelo ezibandakanya Inkonzo Yokushisa Ephakeme.

Ama-Flanges anezimbobo. Ama-Flanges nama-Flanges axhunywe ngokuqinile ngama-bolts futhi avalwe ngama-gaskets. Insimbi engenasici isetshenziswa kabanzi ku-petroleum, yamakhemikhali, amandla enuzi, ekwakheni ukudla, ukwakhiwa, ukuthumela umkhumbi, ephepheni, umuthi kanye nemithi kanye nezinye izimboni.

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