1 1-2-17 kungenalutho i-Flange Dulex DUPLES CF Flange yohlelo olufanele lwe-vacuum

I-Duplex Steel Butt Welding Flange Ukuxoxa Flange Flange ngenxa yamandla abo aphezulu kanye nezinga lokuqina komsebenzi. Kodwa-ke, ngenxa yokuba khona kwenani elikhulu lensimbi engenacala, i-flange imelana kakhulu nokugqwala okuhlobene namanzi olwandle.

Ama-Flanges we-Butt Weld angama-Flanges aklanyelwe ukuxhunywa ezinhlelweni zokuphawula nge-butt welding. Lolu hlobo lwe-flange luza ngosayizi ohlukahlukene, ama-flange we-butt Weld abiza ngenxa yezintamo zawo ezinde nezindleko zabasebenzi ukuxhumana ne-WN Flange ngepayipi noma kufanelekile, kepha athandwa ngezicelo eziphezulu zokucindezela. Intamo noma i-hub idlulisela ingcindezi kupayipi.

Okokusetshenziswa okuningi lapho insimbi ye-300 yensimbi engenacala isengozini yokuqhekeka kokugqwayiza kwe-chloride ukuqhekeka, i-2205 Dumplex Steel engenacala yisixazululo esisebenzayo. Ukuqhekeka kokugqwayiza kwengcindezi kwenzeka lapho kufakwa insimbi engenacala ngaphansi kwengcindezi ye-tensaile ngenkathi ukuxhumana nezixazululo eziqukethe ama-chlorides. Amazinga okushisa aphakeme akhulisa futhi ukuthambekela kwensimbi engenasici ekuqhekekeni kwengcindezelo.

I-Super Duplex Steel Butt Weld Weld Inikeza ukumelana okuhle kakhulu kokugqwala ngenxa yokwakheka okulinganiselayo kwamakhemikhali. Ngaphezu kwalokho, yenza kahle ezindaweni eziqukethe amakhemikhali afana nama-chlorides, ama-halides, ama-sulfides, sulfuric acid, nitric acid, phosphoric acid, njll.

Umsebenzi wesibili wamandla we-Dumplex ukulungiselela abasebenzi abathola lezi zinhlelo ukuhlanza, bahlole noma bazishintshe. Ngokuvamile, izinhlelo zokusebenza ze-Dumplex Insimbi Flanses zitholakala kulezi zimboni ezilandelayo, izitshalo zamakhemikhali, izitshalo zamanzi ezishisayo, izitshalo zegesi, i-pulp yokuphelelwa amandla. Lezi zimboni zisebenzisa amasistimu wokupheka amapayipi ukuhambisa imidiya, okuvame ukudala uhlobo oluthile lwengcindezi kumafazili ajwayelekile.

I-Duplex 2205 iyi-nitrogen ethuthukisiwe yensimbi engagqwali eyenzelwe ukuxazulula izinkinga ezijwayelekile zokugqwala ezihlangabezana nazo ngochungechunge olungu-300 olungenacala. "I-Duplex" ichaza umndeni wama-stainles ama-auntenitic angelona i-auntenitic (njengensimbi engama-304 engagqwali) noma i-Ferritic eyi-430

Amandla okushisa aphezulu aphezulu esigaba sensimbi sensimbi flanges afana ne-alloy grade 430 ezinhlelweni zokushisa ezingama-950 kuya ku-1150¡Ãc. Kodwa-ke, amandla ashubile alawa ma-flanges akhuphuka ngokushesha ngaphansi kwe-900¡¡Ãc.

Ngaphezu kwaleli banga elijwayelekile le-Dumplex, kukhona amabanga amakhulu duplex kanye ne-lean duplex. Ama-Flanges enziwe ngokuwa kwensimbi e-ASTM A182 F51 ANS S31803 nabanye. I-ASTM A182 Ukucaciswa kufaka phakathi izingxenye zengcindezi yezicelo zebanga le-Pressure. Lawa ma-Druplex Flanges angasetshenziswa ekucindezelweni okuphezulu kanye nezinsizakalo zokushisa eziphakeme ezifana nama-boilers, ama-condensers, ukushintshaniswa kokushisa, izitshalo zamandla, kanye nezinhlelo zokusebenza zemboni kaphethiloli.

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.

Ama-Flanges e-Druplex asetshenziswa kabanzi ebunjiniyela obusetshenzisiwe, imishini kanye nezimboni zezimoto. I-Duplex Steel S31803 Lap Flanges ilungele izinhlelo zokusebenza ezidinga ukumelana okungcono kokugqwala kunohlobo lwama-316 kanye namandla amahle okushisa aphezulu. Sine-Duplex Steel S31803 \ S32205 FLANES E-STOCK. Ama-Flanges e-Druplex ajwayele ukusetshenziswa kumakhemikhali, ama-petrochemical, nasezimbonini zamandla.

Isakhiwo sensimbi engu-2205 Dumplex Insimbi engenacala iqukethe ichibi le-Austonite elizungezwe isigaba esiqhubekayo se-Ferrite. Esimweni esivelele, u-2205 uqukethe cishe ama-40-50% Ferrite. I-2205 ivame ukubizwa ngokuthi ibanga le-workhorse futhi yibanga elisetshenziswa kakhulu emndenini wensimbi engagqwali.

2.75in. ukuzivumelanisa okuvumelanayo kwe-v-band v band clamp duplex steel flange flange kit

I-S31803 yengezelelwa yi-S32205 (F60) enesilinganiso esiphakeme se-NI CR ne-MO.

Kusetshenziswa ama-flanges e-UNS S31803 Duplex Amaphayiphu eqinisekisa ukusebenza okuphezulu, ukumelana nokugqwala okuphezulu kanye nempilo yenkonzo ende. Ngenxa yendalo ephimbili ye-auntenitic ne-ferritic misfrectures ekhona ngokulingana okulinganayo, impahla yesigaba esimbili sensimbi i-RTJ Flange ithola izakhiwo zazo zombili zensimbi.

I-Butt Weld Flanges iyindlela ethandwa kakhulu ye-Pipeline Pepineline Flange. I-Tapered Hub Design of Butt Weld Flanges ihlinzeka ngokuxhumana okuqinile kakhulu, futhi ama-FLD we-Butt Weld angakhokhwa futhi agobe kaningi ngaphandle kokuyekethisa impahla kanye nekhwalithi yokuxhumanisa. I-Butt Weld Flanges nayo inenzuzo yokumelana kakhulu namazinga okushisa aphezulu aphezulu nangaphansi.

Ama-Flanges we-Super Duplex Butt Weld ama-non-magnal. Insimbi ye-auntenitic engagqwali futhi iqukethe i-nickel, i-molybdenum, ithusi, i-niobium, i-aluminium, njll. Kukhethwe amakhemikhali. Kubonisa amamaki afanayo e-Austun nama-Ferrite.

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-Super Duplex Steel Butt Weld Weld Inikeza ukumelana okuhle kakhulu kokugqwala ngenxa yokwakheka okulinganiselayo kwamakhemikhali. Ngaphezu kwalokho, yenza kahle ezindaweni eziqukethe amakhemikhali afana nama-chlorides, ama-halides, ama-sulfides, sulfuric acid, nitric acid, phosphoric acid, njll.

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

I-ASTM A182 ANCS S31803 Ama-Flanges aphindwe kabili ahlala isikhathi eside futhi azolingana nanoma yiluphi usayizi ngenxa yokwakheka okuhlukile nosayizi. Zenziwe ngezinto ezisezingeni eliphakeme kakhulu ezingavuthiwe futhi zigcwele nezimo lokhuni ngakho-ke akukho monakalo ozotholakala. Akufanele zibe khona zibe yi-welder ngaphandle kwensimbi ye-filler njengoba lokhu kungaholela ekutheni uFerrite owengeziwe.

Izakhiwo eziphakeme ze-DuPlex eziphakemeyo kanye namakhemikhali zisuswa ubunzima bayo bokulimala. Lawa mabanga alungele ukuxhumeka okulula kwezinsizakalo ezilungisiwe, kepha azisebenzi kangako lapho wenza amajamo ayinkimbinkimbi wensimbi. Ngenhlanhla, imishini yemishini yesigaba esiyisisekelo esakhiweni esiyinkimbinkimbi futhi esiyindilinga akuyona inkinga kuma-ensimbi ehlelekile, unikezwe ukuthandwa okusakazekile kwama-apple alula angenakonakala.

Ama-Druinep Steel angenalutho anesakhiwo esixubile se-Cubic egxile emzimbeni (BCC) Ferrite kanye ne-Cubic egxile ebusweni Inani eliqondile lesigaba ngasinye ngumsebenzi wokwakheka kanye nokwelashwa kokushisa noma umlando we-thermal. Kodwa-ke, ama-nsimbi angenazinsimbi amaningi ngokuvamile abhekwa njengenani elilinganayo (izingxenyana zevolumu) zeFerrite ne-Ausunite.

Okwe-Duplex Steel Flanses, isixazululo sokuhlehlisa endaweni yokushisa efanelekile elandelwa ukujula kwamanzi ngokushesha kungafinyelela ibhalansi yesigaba se-metallurgical aupurgical aupurtical aupunnical auustol-ferrite. Kubalulekile ukugcina isikhathi phakathi kokushiya isithando somlilo namanzi aqala ukucima amafushane ngangokunokwenzeka. Lokhu ukunciphisa ukulahleka kokushisa kusuka ku-flange, okungaholela ekutheni imvuthulo yezikhathi ezilimazayo ngaphambi kokucima amanzi okushisa kwegumbi.

Amanye ama-flases ensimbi-21803 butt att ama-fled anokumelana namazinga okushisa aphezulu, kepha athambekele ekubeni emazingeni okushisa angaphezu kwamazinga okushisa angaphezu kwama-300 degrees Celsius, kanye nokuchayeka amahora angu-2 kuphela ama-degrees Celsius angama-475. Lezi zingcingo ezihlangene zesigaba se-S32205 ezihlangene ze-S32205 zibonisa ukusebenza okuphezulu nokuguguleka kokusebenza kanye nokukhiqizwa okuphansi okuphansi kanye nokuvuselelwa okuphezulu okushisayo kunokuqinisekiswa.

Ama-Flanges akhiwa ngaphakathi ukuze ahambisane nobubanzi bepayipi elingaphakathi ukuze aqinisekise ukugeleza okungavinjelwe futhi avikele isiyaluyalu ngokuhlanganyela. Intamo ye-tapered ihlinzeka ngensimbi enkulu e-Flange ngokuhlangene, ngenkathi ama-tapers entamo eshaya ipayipi futhi afake ipayipi. Lo mklamo usiza ukudlulisa ingcindezi kusuka ku-flange kwipayipi futhi kunciphise ukugxila kokucindezela ezansi kokuxhumeka kwe-flange.

I-S32205 Duplex Steel Asme SA182 Butt Weld Flanges ilungele amanzi olwandle nemishini yokukhiqiza amandla ngoba izindawo zabo ezibushelelezi zingamelana namazinga okushisa aze afike ku-600¡ãf, ngenkathi enezimpawu ezinhle kakhulu zokugeleza.

I-Super Duplex 2507, us 32750, i-duplex yensimbi engenacala ikakhulukazi elungele izindawo ezifudumele ezinamanzi afudumele we-cheryated asolwandle kanye nemithombo yezindaba e-acidic. Inezakhiwo ezifanayo zokudonsa ezingama-2205 kepha ingabe imelana nokugqwala okwengeziwe futhi isebenza kahle ezindaweni ezivuthayo ngokulingana.

Amanye ama-flases ensimbi-21803 butt att ama-fled anokumelana namazinga okushisa aphezulu, kepha athambekele ekubeni emazingeni okushisa angaphezu kwamazinga okushisa angaphezu kwama-300 degrees Celsius, kanye nokuchayeka amahora angu-2 kuphela ama-degrees Celsius angama-475. Lezi zingcingo ezihlangene zesigaba se-S32205 ezihlangene ze-S32205 zibonisa ukusebenza okuphezulu nokuguguleka kokusebenza kanye nokukhiqizwa okuphansi okuphansi kanye nokuvuselelwa okuphezulu okushisayo kunokuqinisekiswa.

Ama-Flanges we-Butt Weld angama-Flanges aklanyelwe ukuxhunywa ezinhlelweni zokuphawula nge-butt welding. Kunokucaciswa okuningi kwale Flange. Ama-Flanges we-Butt Weld ayabiza ngenxa yezintambo zawo ezinde ezinde nezindleko eziphezulu zabasebenzi ama-flanges e-WN athintana namapayipi noma ukufakwa, kepha ancamela izinhlelo zokusebenza eziphezulu zokucindezela. Intamo noma i-hub idlulisela ingcindezi kupayipi.

I-UNS31803 yengezelelwa yi-S32205 (F60) evumelana ne-S31803 kepha ine-NI ephezulu ye-N, MO, NI kanye no-CR eqinisekisa ukumelana okungcono.

Inhlanganisela ye-chromium, i-molybdenum ne-nitrogen inika i-Duplex 2205 FLANSEs Ukuvikelwa okuhle ku-chloride pittipt kanye nokugqwala kwamanzi, okubenza balusizo ezindaweni zasolwandle, okubenza basebenzise amasistimu wamanzi abunjiwe kanye nezinye izinhlelo zokufaka ukudla.

Kusukela ama-nsimbi angenacala ane-nickel ephansi ye-nickel kanye ne-molybdenum kunensimbi e-auntenitic engenasici, bavame ukuba nokuphikiswa okufanayo kokugqwala. Okuqukethwe kwe-alloy okuphansi kwensimbi engenacala engagqwali kusho izindleko eziphansi. Lokhu kuyiqiniso, ikakhulukazi lapho ama-alloy surcharges aphezulu. Futhi, ngenxa yamandla aphezulu wesivuno sama-nsimbi angenacala aqhathaniswa nama-auntenitic steress steres, kuvame ukwenzeka ukunciphisa ubukhulu bendawo yabo. Le nhlanganisela inganciphisa kakhulu izindleko kanye nesisindo sePilo eli-150 le-Drade Dumplex Flange ubukhulu uma liqhathaniswa nezinto kumamaki ase-Auutenitic angenasici.