I-317l cl 150 rf asme insimbi engagqwali i-flange 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-Incoloy 926 Insimbi engenasici ithuthukise ukuqina kwe-metallurgical ngokuqhathaniswa nohla lwe-18% lwe-nickel yokuqukethwe.

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-Al-6xn (uns N08367) iyi-6% molybdenum, ikhabhoni ephansi, i-nitrogen-ethwele i-super-auntenitic anloy engenacala. I-alloy yasungulwa ekuqaleni kwezicelo zamanzi olwandle. Al-6xn? Ubuye futhi wasetshenziswa ngempumelelo ezinhlathini ezibanzi zokulimala kakhulu kufaka phakathi izimakethe ze-biopharm ezithuthukayo ngokushesha.

Ama-Flangeli ethu we-ANX S31700 SS ane-molybdenum ephethe, okulwa nokuphamba futhi asebenze njengezimpawu zokuthola ubufakazi ngepayipi emidlalweni yempahla ephansi, embonini yamanzi kanye noshukela. I-Steress 317 I-Flanges yethu yokulinganisa ngenhlanganisela ye-Chromium-Nickel-Molybdenum esebenzisa ukuqiniseka okuthe xaxa ekulweni okuphezulu futhi inikezela ngezinga elingenakuqhathaniswa embonini ye-aerospace kanye nezitshalo zensimbi.

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-Flangeli ethu we-ANX S31700 SS ane-molybdenum ephethe, okulwa nokuphamba futhi asebenze njengezimpawu zokuthola ubufakazi ngepayipi emidlalweni yempahla ephansi, embonini yamanzi kanye noshukela. I-Steress 317 I-Flanges yethu yokulinganisa ngenhlanganisela ye-Chromium-Nickel-Molybdenum esebenzisa ukuqiniseka okuthe xaxa ekulweni okuphezulu futhi inikezela ngezinga elingenakuqhathaniswa embonini ye-aerospace kanye nezitshalo zensimbi.

Ibanga SS 304L laziwa nangokuthi le-18-8 yensimbi, ikakhulukazi ngenxa yokwakheka kwe-chromium engu-18% kanye ne-8% nickel, obhekele ukuvimba okuvinjelwe okubangelwa ngenxa yama-acids embonini yokudla kanye nemboni yesiphuzo

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

Ama-flanges wensimbi aphathwe ngensimbi engu-304 ehlanganyelwe yifomu eliphansi lekhabhoni futhi awathathi ukucija. Ngakho-ke, i-stainless yensimbi engama-304 eyeglass blind flanges ivame ukusetshenziselwa inani elikhulu lezingxenye ezinama-welded. I-Welad Steel 304 Nippolet Flanges ibhekwa njenge-chloride emanzini ancibilikisiwe ekushiseni okukhona, acekelwa phansi ngama-60 degrees Celsius.
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-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-Butt Weld Pipe Fittings
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 F304H yensimbi Flainses Products yakhelwe futhi yathuthukiswa ngokuya ngamazinga wekhwalithi yamazwe omhlaba kanye namazinga wekhwalithi kazwelonke.

I-Duplex Steel DIN 1.4462 Socket Weld Flanges khombisa amandla amahle okukhathala, kanye nokumelana okuvelele ekuqhekekeni kwengcindezi ukuqhekeka, i-crevice, ukukhonkotha, ukuguguleka, kanye nokugqwala okujwayelekile ezindaweni ezinzima. Njengomxazululi odluliselwe edluliselwe sinenkomba enkulu yama-duplex steel ASTM A182 Flanges afaka ama-Druplex Steel S31803 Weld Teld Flanges

I-Stainless Steel 304 Flangos iyizakhi ezisetshenziselwa ukuxhuma amapayipi ndawonye. Ziyahlukahluka kusuka ekufakweni kulokho wonke ama-flanges anokuvezwa kwangaphandle okuvela kubo okunikeza isikhala esingeziwe sokunamathiselwa okunjenge-welding noma i-bolting. I-Roopam Steel ngumenzi kanye nomhlinzeki oholayo walawa mafulethi.

Ezimweni eziningi, ukumelana nokugqwala kwensimbi yethu yensimbi engama-316 ye-butt ye-butt kumayelana okufanayo ezindaweni eziningi ezilimazayo.
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-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.
I-BS4504 BS10 ye-imeyili

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

I-ASTM A182 F316 iyindlela yokucaciswa yezinto ezibonakalayo zensimbi engama-316 ekilasini futhi isetshenziselwa ukukhiqiza izici noma imikhiqizo eyenziwe futhi enemininingwane yokufaka izicelo ezibandakanya i-High Temperity Service.

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.

Lokhu okusetshenziswayo kusetshenziswa kabanzi engxenyeni enkulu ye-wauge welderents kanye nokuchazwa kwe-weld annealing kudingeka kuphela lapho okuqukethwe kusetshenziswa ezindaweni eziphakeme kakhulu. Ngenxa yokumelana nokuqina okuphezulu kokuqina, i-366l inokusetshenziswa okuhlukahlukene, ikakhulukazi ezisekelweni zasolwandle.

Umklamo we-fileanged Flange (obizwa nangokuthi 'isikulufu esicwebezelayo') usebenzisa intambo yesikulufo ukuxhuma i-flange ibe yipayipi. Intambo yowesilisa inqunywe ephepheni yepayipi ngenkathi intambo yowesifazane isikiwe emlonyeni we-flange; Ipayipi elinomugqa wesilisa livele liklebhulwe ku-flange yangowesifazane.

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.

Ama-Flanges amabili abaluleke kakhulu, anjenge-butt welding flanges nama-flanges ayimpumputhe, ajwayele ukusetshenziswa ezinhlelweni zamapayipi. Amagama athi "B16.5" noma "B16 5" asetshenziswa ngokushintshana futhi abhekisele ezingeni elifanayo. Kodwa-ke, asme asme B16 5 (ANSI B16 5) Ihlanganisa kuphela amasayizi aze afike kuma-amayintshi angama-24. Okosayizi abakhulu, i-ASME B16.47 Imboza ejwayelekile yokushisa-izinga lokushisa lokushisa, izinto zokwakha, ubukhulu, ukubekezelelana nokuhlolelwa ama-NPS 26 kuya kumakilasi angama-75, 150, 300, 400, 600 no-900.

Incoloy 926 insimbi engenasici inokumelana okuphezulu ekugcekeni kwe-pill kanye ne-crevice lapho e-halide kanye ne-H2S kunemidiya ye-acid

I-Bust Weld Flange, eyaziwa nangokuthi yi-tapered hub flange noma i-high hub flange, i-flange edlulayo edlulisela ingcindezi kwipayipi, iqinisekise ukuthi ukugxila okuphezulu kwe-flange kuncishisiwe. Kunemiklamo emibili ye-butt ye-file

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.

Ama-flanges angama-SS 347 asetshenziswa emazingeni okushisa ama-cryogenic kanye namazinga okushisa aphezulu kanye nokugqoka okuphezulu kanye nezicelo zokugqoka eziphakeme

I-Stinning Steel SS I-S30400 Slip On Flanges iyinsimbi yokuphikisana ephezulu kakhulu futhi iyinsimbi engenacala ngokumelana nokuqhathaniswa nohlobo noma ibanga 316l kanye nohlobo lwe-317l. Ngenxa yokungezwa kwezinye izinto lokhu okubonakalayo kuboniswa ukumelana nokugqwayiza okugqamile ngokunciphisa ama-acid afana nama-sulfuric acid. Isetshenziswa ezitshalweni futhi isetshenziswa kabanzi ezinhlotsheni ezahlukahlukene zezinhlelo zokusebenza.

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

Insimbi engama-316 ingenacala imelana kakhulu kuno-304 kuya kusawoti nakwamanye ama-corlives. Ngakho-ke, uma ukhiqiza umkhiqizo ovame ukubhekana nokuchayeka kumakhemikhali noma imvelo yasolwandle, 316 ukukhetha okungcono.

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.

S31254 Flices Ensimbi Engagqwali 254 SMO FLANGE APFERATIERS
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.