Thayipha: wn \ lwn \ lwn \

I-Plange Flange iyi-Flange ekhethekile eyenziwe ngama-disc amabili wensimbi anamathiselwe phakathi ngesigaba esincane sensimbi. Ama-Flanges abonakalayo athola igama lawo ngoba abukeka njengezibuko zokufunda, noma izibuko.

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.

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.

I-Stainless yensimbi engama-304 amaphafa akhiqizwayo futhi anikezwe ngecebo elihleliwe futhi elakhiwe kahle lokufakwa kwezimpahla zeSwitjenti kanye nenqubo yokulethwa. Ama-flange entamo entamo entanjeni yensimbi engenasici angenazo izinsimbi ezinama-weldical ahlukahlukene akwazi ukwamukela ububanzi obungaphakathi kwamapayipi futhi akhonjwe kalula ngenxa ye-tapered hub.

Intambo engu-150 # -900 # 1 \ 2 "-24"
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-ASME B16.47 Series a wn \ blind flange 150 # -900 # 22 "-48" (ngaphandle kuka-900 usayizi: 26 "-48")

I-904L yensimbi engenacala yokumelana kahle nokugqwala okuhle, le grainger evunyelwe i-flange ye-weld intamo i-flange ingafakwa ohlelweni nge-clurferial weld 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.

Ukuvalwa kwe-Seaning Surface RF FF RTJ TF GF LF LM
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.

Insimbi engagqwali 316 ama-flangeni enziwe ngensimbi e-auntenitic engagqwali ene-chromium, i-nickel ne-molybdenum kokuqukethwe. I-4% molybdenum engezansi yokwakheka kwenza umehluko ezindaweni ezisebenza ngemishini kanye nezakhiwo ezibonakalayo.

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.
Ukunciphisa ama-flanges kufanelekile ukuguqula osayizi wepayipi, kepha akufanele kusetshenziswe uma kushintshwa kungazelelwe kuzokwakha isiyaluyalu esingafuneki, njengokuxhunywa kwepompo. Ukunciphisa ama-flanges aqukethe i-flange yobubanzi obuthile ngezimbobo zamadayimane ahlukene futhi amancane. Ngokungeziwe kusayizi we-bore ne-hub, i-flange izoba nobukhulu ngosayizi omkhulu wepayipi.
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-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.
Ukunciphisa ama-flanges kufanelekile ukuguqula osayizi wepayipi, kepha akufanele kusetshenziswe uma kushintshwa kungazelelwe kuzokwakha isiyaluyalu esingafuneki, njengokuxhunywa kwepompo. Ukunciphisa ama-flanges aqukethe i-flange yobubanzi obuthile ngezimbobo zamadayimane ahlukene futhi amancane. Ngokungeziwe kusayizi we-bore ne-hub, i-flange izoba nobukhulu ngosayizi omkhulu wepayipi.
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]

Azikho izikhala noma ama-grooves ezingaholela ekugcekeni kwe-crevice. Izintamo ezi-conical zaziwa nangokuthi "izintambo ze-nozzle" noma ezivame kakhulu "ama-hubs aphezulu". Yize ama-flanges abizayo, ama-weld we-butt ama-flanges aklanyelwe amahle kakhulu we-butt weld ngoba i-tapered tapered hub ihlinzeka ngamandla amahle nokuphikiswa kwezinhlanzi.

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.
Ukunciphisa ama-flanges kufanelekile ukuguqula osayizi wepayipi, kepha akufanele kusetshenziswe uma kushintshwa kungazelelwe kuzokwakha isiyaluyalu esingafuneki, njengokuxhunywa kwepompo. Ukunciphisa ama-flanges aqukethe i-flange yobubanzi obuthile ngezimbobo zamadayimane ahlukene futhi amancane. Ngokungeziwe kusayizi we-bore ne-hub, i-flange izoba nobukhulu ngosayizi omkhulu wepayipi.
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]

Ama-Flanges ahlanganisiwe, futhi kwesinye isikhathi abizwa ngokuthi ama-Flanges angumngane \ Screw Flanges Ama-Flanges ahlanganisiwe ajwayelekile lapho enza ukunciphisa ukuxhumana. Ezinye izitayela zentambo zitholakala ngemishini, eceleni kwefomu elijwayelekile le-NPT njengoba kuqokwe yi-ASME B16.5 Procation.

Ama-Flanges afakiwe asetshenziswa ngamapayipi anezintambo zangaphandle. Inzuzo yalawa ma-flanges ukuthi ingafakwa ngaphandle kokufudumala. Ama-Flanges ahlanganisiwe angafakwa kumapayipi osayizi ahlukahlukene ngaphandle kwe-welding futhi le yinzuzo eyodwa enkulu lapho ama-flanges afunwa kakhulu khona

I-BS 4504 350l Plate Flange iyi-flat, idiski eyindilinga efakwe emaphethelweni wepayipi futhi ivumela ukuthi ibonwe kwenye ipayipi. Imvamisa esetshenziswa ngamafutha namapayipi amanzi, amafayili amabili epuleti azohlotshwa kanye ne-gasket phakathi kwawo. I-Plate Flange izoba nezimbobo ze-bolt nxazonke ze-perimeter futhi izosetshenziselwa ukudala izihlanganisi, ama-tees namalunga.

I-904L yensimbi engenacala yokumelana kahle nokugqwala okuhle, le grainger evunyelwe i-flange ye-weld intamo i-flange ingafakwa ohlelweni nge-clurferial weld 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.

Thayipha insimbi engama-304 engagqwali ibizwa ukwakheka kwayo, okubandakanya i-chromium engu-18% ne-8% nickel. Le nsimbi engenacala inokwakheka okuhle nokushaywa kwe-weldatiability. Ngenxa yokwakheka kwayo, ama-flain angenasici angama-304 ama-flanges angama-304 amelana kakhulu nokuqina okuhlala isikhathi eside.

Kunamabanga ahlukene ka-304l ngokuya ngokuqukethwe kwekhabhoni. Ama-flanges wensimbi engagqwali angama-304l akhiwa nge-chromium engu-18% efanayo, i-8% nickel kodwa ngokuqukethwe okuphansi kwekhabhoni kunezinto ezingama-304 flange.

I-HT PIPE ingesinye sabahlinzeki abaholayo kanye nabathengisi be-SS 304 Flanges okuyi-nickel plated ukuze alondoloze ukwakheka kwe-auntenitic emazingeni okushisa aphansi. Insimbi engenasici ezingama-304 ama-slip are autenitic insimbi engenacala ngokumelana okungcono kokugqwala kunensimbi engagqwali 317.

I-ASME SA182 SS 316 Butt Weld Flanges nezinye izinhlobo zilungele kakhulu ukumelana nokugqwala kwe-chloride ion. Ngakho-ke, lawa ma-flanges asetshenziswa emanzini, amanzi olwandle, ukuphathwa kwamanzi angcolile, ukungcoliswa kwamanzi, ukugcinwa kokungcola, ukucubungula ukudla, ama-petrochemical kanye namafutha kanye negesi. I-SS 316 I-Flind Flange ngolunye uhlobo lwe-flange lwamapayipi avaliwe. Lokhu kuyasiza emigqeni yokukhiqiza edinga ukulungiswa kaningi.

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.
Ukunciphisa ama-flanges kufanelekile ukuguqula osayizi wepayipi, kepha akufanele kusetshenziswe uma kushintshwa kungazelelwe kuzokwakha isiyaluyalu esingafuneki, njengokuxhunywa kwepompo. Ukunciphisa ama-flanges aqukethe i-flange yobubanzi obuthile ngezimbobo zamadayimane ahlukene futhi amancane. Ngokungeziwe kusayizi we-bore ne-hub, i-flange izoba nobukhulu ngosayizi omkhulu wepayipi.
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]

Ama-Flanges we-Butt Weld ayatholakala kuwo womabili akhulisiwe kanye nokucushwa kwefulethi. Ama-Flanges ajwayelekile kakhulu we-butt welld anezimbobo ezijwayelekile noma izimbobo ezisindayo ezengeziwe. I-SCH 120 noma i-SCH 160 HOLE FLICES, izinsimbi ezisindayo ezifana ne-600 # kuya ku-1500 #, nazo zivame kakhulu emafulethini e-butt weld. I-HT Pike ithengisa ububanzi be-butt weld flanges ku-a105, a105n, insimbi engagqwali, i-duplex kanye ne-super duplex steel kanye ne-nickel alloys.

I-Incoloy 925 Flange ivame ukusetshenziselwa igesi ephansi nangaphezulu kwegesi - kahle ngenxa yokumelana kwayo okuhle kakhulu ekuqhekekeni kwengcindezi ye-sulfide ukucindezelwa kanye nokuqhekeka kwengcindezi ku-oyela engcindezini¡ ± (H2S aqukethe) uwoyela wemvelo kanye negesi yemvelo.

I-Pipe Flange, eyaziwa nangokuthi i-flange. Ama-Flanges yizakhi ezinhlelweni zamapayipi ezixhuma amapayipi. Futhi kufanelekile ukuxhumana phakathi kwamadivayisi amabili (ipayipi nge-valve noma ipayipi ngemishini).

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-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.
Ukunciphisa ama-flanges kufanelekile ukuguqula osayizi wepayipi, kepha akufanele kusetshenziswe uma kushintshwa kungazelelwe kuzokwakha isiyaluyalu esingafuneki, njengokuxhunywa kwepompo. Ukunciphisa ama-flanges aqukethe i-flange yobubanzi obuthile ngezimbobo zamadayimane ahlukene futhi amancane. Ngokungeziwe kusayizi we-bore ne-hub, i-flange izoba nobukhulu ngosayizi omkhulu wepayipi.
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-high hub blind flange isetshenziselwa ukuvala imiphetho yezinhlelo zamapayipi. Kuluhlobo lwepuleti eliyindilinga elingenasikhungo sibambe kodwa ngawo wonke ama-bolt afanele. Le Hub Plind Flange ephakeme iyatholakala ngosayizi ahlukahlukene nezinto zokwakha futhi isetshenziselwa ukuhlinzeka ngokusondele kakhulu emaphethelweni amapayipi, ama-valve noma ama-nozzles.

I-Plange Flange iyi-Flange ekhethekile eyenziwe ngama-disc amabili wensimbi anamathiselwe phakathi ngesigaba esincane sensimbi. Ama-Flanges abonakalayo athola igama lawo ngoba abukeka njengezibuko zokufunda, noma izibuko.

I-DIN2565 Threaded Flange ngentambo PN6 DN6-DN200
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-EN1092-1: 2002 I-Plate Flange yokufaka i-welding \

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-Stainless Steel 304 FLANES yinsimbi engenacala ngokumelana okungcono kokugqwala kunensimbi engenasici 317

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.