I-ASME B16.47 Uchungechunge lwe-Bn \ Blind Flange 75 # -300 # 26 "-48"

Kungaba yindlela enhle yokuthuthukisa izixazululo nezinkonzo zethu. Umsebenzi wethu kungaba ukwakha imikhiqizo eyaliwe kubathengi abanesipiliyoni sokusebenza esiphakeme se-304L 316l 904l i-flange engenasici, i-flange yensimbi engenalutho, 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-flanges ethu we-ASTM A182 F304 Ama-Flains angenasici abizwa nangokuthi "A2 Flanges" noma kwezentengiso ngokuthi "18 \ 8 Flanges". Ama-flanges angama-SS 304 izimpumputhe amafayili asetshenziswa kakhulu embonini. I-Stainless Steel 304 Slip Flange iqukethe i-18% chromium ne-8% nickel. I-Molybdenum yengezwa kuma-stainless wensimbi ama-uns ama-s30400 ama-flanges okusiza ukumelana nokugqwala kusuka kuma-chlorides emanzi olwandle kanye nama-dilifu acids.

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

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-ASME B16 47 Uchungechunge lwe-Flanges lukhulu, lusinda, futhi lunamandla kunama-chungechunge b flanges. Ama-flange achungechunge angamelana nemithwalo yangaphandle engaphezu kwamandla we-B-Series. I-ASME B16.47 I-Series B FLCES idinga inani elincane lama-fasteners kunochungechunge lwama-flanges.

Ama-Weld-On Flanges aluhlobo oludumile kakhulu lwama-flanges ane-beld bevel ekugcineni kwesandiso sentamo. Lolu hlobo lwe-flange lwenzelwe ukuba lube butt lubekwe ngqo kwipayipi ukuhlinzeka ngokuxhumeka kwefomu eliphakeme futhi elinobuhlobo. Ngosayizi omkhulu kanye nezilinganiso eziphakeme zengcindezelo, lokhu kuhle kakhulu uhlobo lokuxhumeka oluvuthiwe olusetshenzisiwe. Ukube nje isitayela esisodwa se-flange evuthayo sikhona kuzicelo zesimanje, i-weld intamo flange kuzoba yi-flange yakho yokuzikhethela.

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-flain angenasici ajwayele ukufakwa ekufakweni kwamapayipi ahlukahlukene, ikakhulukazi amapayipi amakhulu okuhambisa amancane futhi amade. Ama-Flanges asetshenziselwa amapayipi wesikhathi eside.

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-Finanling yensimbi Flange inokusebenza kwensimbi okuhle nokuphikiswa kokugqwala. Zonke izinsimbi zisabela ngo-oksijini emkhathini ukuze zakhe ifilimu le-oxide ebusweni.

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-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.

Onke amabanga ethu angama-310 310 ama-flangeni angenasici anikela ngensimbi aklanywe ngempumelelo usebenzisa ikhwalithi ecwebezelayo, esebenzisa ubuchwepheshe obucwebezelayo futhi ungakhohlwa ngokwezinga lekhwalithi yomkhiqizo kazwelonke nakwamanye amazwe.

Kubhekwa njengensimbi eyisisekelo ebaluleke kakhulu, ama-flanges ensimbi angenasici abizwa nangokuthi u-18-8 ebangeni elinokuqukethwe okuphezulu kwe-chromium nokuqukethwe okuphansi kwekhabhoni. Ukuba khona kokuqukethwe okuphansi kwekhabhoni ku-alloy kuvimbela ukwakheka kwezindawo ze-carbide ngesikhathi se-welding kanye nokunciphisa amalangabi angama-304 angenaziqhingi ekunciphisweni kokugqwala komoya.

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 SS 310s Socket Weld Flanges ilula kakhulu ukufakwa futhi isetshenziswe, imfanelo ezuzwayo ngenxa yekhabhoni yayo ephansi.

Ipayipi lensimbi engagqwali ne-tube
Lezi zingxenye zingasetshenziswa esimweni se-welded, yize zingatholi ukwelashwa okuvelelayo. Kubunye izinhlelo zokusebenza, ukusetshenziswa kwe-UNS S31600 SS 316l Flange kunikeza ukufinyelela okulula kwesisebenzi ngezinhloso ezibandakanya ukuhlanza, ukuhlola noma ukuguqulwa. Izimboni ezinjengezemithi, ezidinga ama-alloys ahlanzekile ekwenziweni kwemikhiqizo yawo akhethe ukusetshenziswa kwe-ASTM A182 F316L ngaphandle kwamaphapha amapayipi.

Lawa ama-flanges angama-SS 304 amelana nezindawo ezahlukahlukene zasemkhathini kanye nemithombo yezindaba enolaka. Ama-flanges ethu wensimbi angama-304 asetshenziselwa ukuxhuma amapayipi, ama-valve, amaphampu kanye neminye imishini yokwenza amasistimu wokushaya amapayipi.

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-Stainless yensimbi engama-304 isetshenziswa kabanzi ku-petrochemical, uwoyela negesi, ukukhiqizwa kwamandla, ukuhambisa amakhemikhali, amakhemikhali, amakhemikhali, ipulp nephepha, izindwangu kanye nezinye izimboni.

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-SMO 254 Specclecle Blind Flange iqina kakhulu ngokuqhathaniswa ne-Aloys yebanga elijwayelekile noma elijwayelekile le-Auntenitic. Amandla asheshayo we-Alloy 254 SMO acishe abe amahlandla amabili e-grade 300 insimbi engagqwali.

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

Ngenkathi amakhemikhali ensimbi engagqwali engama-304L afana nebanga le-304, kukhona ezinye izinguquko ezenziwe ekubukeni kwamakhemikhali. Ukuguqulwa ku-chemistry yebanga le-304L kuthuthukisa izakhiwo zalo njengokushiswa.

Ama-Flanger wensimbi engagqwali ans S30400 Socket Weld Flanges futhi anikela nge-Crealeep ephakeme, ukushesha kwengcindezi namandla okushisa aphakeme emazingeni okushisa aphakeme, ukumelana kahle nokuqina, okwenza kube yinto efanelekile yokukhiqiza noma ukwakha izinhlelo zokusebenza.

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-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-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.

310 310s insimbi engagqwali i-asme SA182 insimbi engagqwali 310 Flonges Favider in China

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

I-ANX S31254 WELD TIVE FLACE ikhethelwe izinhlelo zokusebenza ze-welding. Lawa ma-flanges angabamba ipayipi esikhundleni ngesikhathi se-welding. Okuqukethwe kunamaphuzu afinyelela ku-1390 degrees Celsius ancibilika ukuze asetshenziswe ekushiseni okuphezulu kanye nezicelo eziphakeme zokucindezela ezinjengezicelo zamandla, ukushintshaniswa kokushisa, izinhlelo zokusebenza ze-boiler kanye ne-petrochemical zezimboni.

Singumkhiqizi, umphakeli kanye nomthumeli we-ASTM A182 insimbi engagqwali 317 \ 17l Flanges anikezwa ngemuva kokwelashwa okuhlukahlukene okungaphezulu okunezela ukuguquguquka kwabo kuphela.

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-flain angenasici ajwayele ukufakwa ekufakweni kwamapayipi ahlukahlukene, ikakhulukazi amapayipi amakhulu okuhambisa amancane futhi amade. Ama-Flanges asetshenziselwa amapayipi wesikhathi eside.

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-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-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.

Amapuleti ensimbi angama-316 namashubhu angama-316l anezakhiwo ezijwayelekile futhi ajwayele ukuqinisekiswa okuphindwe kabili, okuqinisekisa ukuthi bobabili banezakhiwo nezingoma ezihambisana nazo zombili izinhlobo zensimbi. Imodeli 316H ayifakwanga kulokhu ngoba, ngokungafani ne-316 ne-316L, i-316H yakhelwe ukusebenza emazingeni okushisa aphezulu okusebenza.