I-2205 S31803 Dumplex Pipe ekuxazululeni i-oxidizing kanye ne-acidic

"I-Duplex" ichaza umndeni wensimbi engagqwali okungelona i-auntenitic ephelele (efana nensimbi engama-304 engagqwali) noma i-ferritic emsulwa (njengensimbi engu-430 yensimbi engagqwali). Ukwakheka kwensimbi engenacala ye-S31803 Dumplex Insimbi engenacala iqukethe ichibi le-Austonite elizungezwe isigaba esiqhubekayo se-Ferrite.

Lesi yisizathu esikhulu esenza ukuthi ama-Super Dumplex Flanges aqaphele ukuthuthuka kwamandla ashukumisayo ngaphezulu kwamazinga we-Ferritic naku-auntenitic.

I-Duplex Steel ibonakala nge-chromium ephezulu (i-19¨c28%) ne-molybdenum (kuze kufike ku-5%) nokuqukethwe kwe-nickel okuphansi kune-aututenitic steres. Ama-step asetshenziswa kakhulu ama-dumplex stainless ama-chromium angama-2205 (22% chromium, 5% nickel) kanye ne-2507 chromium, 7% nickel); I-2507 yaziwa njenge-¡° Super Duplex ± ngenxa yokumelana kwayo okuphezulu kokugqwala.

Ama-gauges akhanyayo angu-2507 okuqukethwe okuvame ukusetshenziselwa ukufeza amandla afanayo design ama-alloys amakhulu we-nickel. I-Duplex Plate 2507 ilungele izinhlelo zokusebenza ezidinga amandla amahle nokuphikiswa kokugqwala. Inama-chromium angama-25%, ama-4% molybdenum no-7% nickel.

Insimbi engagqwali duplex SAF 2205 ama-Hex Bolts asetshenziswa emishini nasekwakhiweni futhi angasetshenziswa ngamantongomane noma izimbobo ezinokwenziwe. Njengoba zingaqiniswa nge-wrench, ezihlanganiswe ngokuphelele ze-hex bolts zenzelwe ngokukhethekile ukusebenza kahle. Ngokwengeziwe, ama-305 ama-hex ama-bolts anamandla kunensimbi ejwayelekile engenacala, okusho ukuthi angasetshenziselwa imisebenzi edinga ukulayitheka okuphezulu kanye nokuphikiswa okuhle kokugqwala.
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I-Super Duplex ASS S32750 \ F53 FLANES yenziwa nge-Super Dumplex Grade Light Lintless elinama-chromium angama-24%, ama-3% ama-molybdenum, isibabule, i-phosphorus, i-nitrogen, i-iron ekwakhekeni.

I-Duplex Steress S31083 S32205 FLANES IXELWE KUSETYENZISHELWE I-Fillet Weld

Bamelana nokugqwala okujwayelekile. Singabahlinzeki be-ASME SA182 Duplex Slow Uns S32205 Weld intamo evuthayo emanzini olwandle nemishini yokuphehla yamandla.

I-S31803 Dumplex I-Chromium Dumplex engu-22% Chromium (Auntenitic \

Banomklamo ovumela ukuthi amapayipi adlule ku-flange futhi athole iphuzu elifanele lokuxhumana. I-ASTM A182 Ibanga F53 WNRF Flange inentamo ebekiwe ebusweni.

I-Los Tubos Super Duplex EaspididIDOs Segun La Esperificacion A790 SE Suminstran en sincruccion isono isono sokona. I-El Preceso Automatizado Tumos Super Duplex no Utiiza ama-Metales de Aporte. I-Los Viseedores de Tuberia Super Dueplex RecoMiendan Estas Tuberia Ama-Aplicaciones Propensas a La Remeral

Ukushisa kwensiza kwensimbi engu-2205 Dumplex Insimbi Engagqwali kufanele kukhawulelwe ngaphansi kuka-600¡ãf. Ukuchayeka isikhathi eside kumazinga okushisa aphezulu kungenza ama-brinkle ensimbi angama-2205.
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Amapuleti we-nickel alloy namashidi namakhoyili

I-Duplex 2507 inayo izakhiwo ezinhle kakhulu zemishini. Imvamisa igeji ekhanyayo yemininingwane engama-2507 ingasetshenziswa ukufeza amandla afanayo design we-nickel nickel alloy.

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.
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Amapuleti we-nickel alloy namashidi namakhoyili

I-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.
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 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-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.
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 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-Alloy 2507 inama-chromium angama-25%, ama-4% molybdenum, kanye ne-7% nickel. Le molybdenum ephezulu, i-chromium kanye ne-nitrogen okuqukethwe kuphumela ekumelaneni okuhle nokuhlaselwa kwe-chloride nokuhlaselwa kwe-chlorce kanye nesakhiwo se-duplex enikezela nge-2507 ngokumelana okuhlukile kokuqhekeka kokugqwala kwe-chloride ukuqhekeka.

I-2507 ine-welduality enhle nokusebenza, futhi isetshenziswa kabanzi emishini yokuthola ukuncishiswa, imikhumbi yengcindezelo yamakhemikhali, amapayipi kanye nokushintshana kokushisa.

I-S32750 S32760 Super Dumplex Amapayipi Ensimbi Engagqwali kwezicelo ezifuna amandla ahlukile nokuphikiswa kokugqwala

I-A789 EXS S31803 ne-UNS S32205 amamaki amabili wensimbi engenacala esetshenziswa kabanzi kwizicelo ezahlukahlukene zezimboni. Lawa mapayipi we-Duplex S31803 ayaziwa ngokumelana kwawo okuhle kakhulu, amandla aphezulu, nokushiswa okuhle. I-A789 ingukucaciswa okuhlanganisa amashubhu angenamthungo nama-welded enziwe ngensimbi engenacala.
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Amapuleti we-nickel alloy namashidi namakhoyili

I-standard duplex impahla iqukethe ama-chromium angama-22%, u-4% u-nickel, ama-3% molybdenum, manganese, silicon, nitrogen, phosphorus, ikhabhoni, i-phosphorus, ikhabhoni kanye nesibabule. Izikulufo ezingama-Ruplex Izikulufo ezingama-2205 namanye ama-fasteners anezithelo eziphansi ezifinyelela kuma-97ksi kanye namandla amancane ashubile aze afike ku-131ksi. I-Duplex 2205 Ama-Hex Bolts acishe aqine kabili njengezinsimbi zensimbi ye-auntenitic. Banezakhiwo eziphakeme zemishini, ngakho-ke izikopelo ezingama-1.4462 Alloy ezingama-2205 nezinye izinhlobo zama-bolts zingahlangabezana nokucaciswa okuhlukile njenge-ASME SA 182, 240, 479, 789.

I-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.
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 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.

Inhlanganisela yamandla aphezulu, ukumelana nokugqwala kanye nokushiswa ngokulinganayo kunezinzuzo eziningi kodwa futhi ziletha ububi kanye nemikhawulo. Amandla aphezulu kuyinkinga lapho akha nemishini. Amandla aphezulu futhi kusho ukuthi insimbi ayikho ngaphansi kwamabanga auntenitic. Lokhu kusho ukuthi lezi zinsimbi azilungile lapho izimpahla zikhiqizwa zidinga noma yiziphi izinga lokubumba okuyinkimbinkimbi. Kuhle futhi ukufutheka engqondweni ecabanga ukuthi uma into ingakhiwa emandleni amakhulu ensimbi ama-dueplex ayadingeka. I-Metallurgy of Duplex Steel engenasisekelo iyinkimbinkimbi kakhulu kune-auntenitic noma i-Ferritic Steel ngenxa yokuthi ziyinkimbinkimbi kakhulu futhi ngenxa yalokho zibiza ukukhiqiza. Wuwusindile inani eliphansi le-nickel kuzo ngokuqhathaniswa namamaki we-auntenitic asiza ukugcina izindleko phansi futhi zinciphise ukuguquguquka kwamanani.
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Insimbi engenasici asme B16.9 ASTM SA403 Fittings End CAP
Ama-Fasteners e-Duplex
Amapuleti we-nickel alloy namashidi namakhoyili

I-ASTM A240 Type 2205 Plate ipuleti yensimbi engenacala esetshenziswa kakhulu ezimbonini ezahlukahlukene ezinjengezimboni zamakhemikhali, i-oyela negesi ehloliwe. ISA 240 GR 2205 Sheet yenziwa ngeBanga 2205 Insimbi Engagqwali, okuyinhlanganisela yensimbi ye-ferrititic ne-auntenitic.
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 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.

Futhi banokumelana kahle nokuqhekeka kokugqwala kanye nokugqwala kwasendaweni okufana nokukhonkotha, ukuhlangana ne-crevice. Ngokungafani namanye ama-autenita ajwayelekile ama-autenitic, ama-app s31803 ensimbi anezakhiwo ezinhle kakhulu zenkana.

Ipayipi lensimbi elingenacala lika-2205 libonisa amandla okukhathala amahle, kanye nokumelana okuvelele ekuqhekekeni okuhlobene nokugqwala okuhlobene, ukugqwala kwe-crevice, ukugqwala okujwayelekile, nokugqwala okujwayelekile ezindaweni ezinzima.
Ukufakwa kwamapayipi wensimbi
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I-Acero Inonidable Duplex Placa Lamina Bobina 2507
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Amapuleti we-nickel alloy namashidi namakhoyili
Inqubo Yokukhiqiza I-Rolling \ Umsebenzi oshisayo, ukugoqa okubandayo
I-ASTM A815 WPS31803 SCH40S 45 degree lr elbows

I-ASTM A479 Dumplex Steel Washers i-S32205 Washers ye-WeldAll inezindlela ezijwayelekile ze-Welding ezifana ne-welding yensimbi ye-arc, i-plasma arc i-welding, i-arc tungsten arc welding. I-ASME SA 479 Duplex Steel uns S31803 Square Washer, i-auntenitic 22% chromium, isigaba ezimbili, 3% molybdenum kanye ne-5-6% nickel alloy insimbi.

I-Chromium ephakeme, okuqukethwe kwe-molybdenum kanye ne-nitrogen kuphumela ekumelaneni kwe-pipling okulinganiselayo (pren)> 40, ukuhlinzeka ngamakhono wokugqwala okuphezulu kanye nama-creplex ama-stainles cishe kuyo yonke imithombo yezindaba eqinile, kanye nokushisa okubucayi okuphezulu ngenhla kwe-50¡ngÃc ngaphezulu kwe-50¡ngÃc.
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Amapuleti we-nickel alloy namashidi namakhoyili

Ukumelana nokugqwala kuvela ngokungeziwe kwezinto ezibonakalayo, ikakhulukazi okuqukethwe kwe-chromium. Amapayipi we-ASTM A790 amelana nokugqwala okukhonkotha kanye nokugqwala kwama-crevice.

I-ASTM A815 Duplex ne-Super Duplex Slow 45 90 degrees Elbows - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

Lawa amamaki we-super duplex steel fasteners asetshenziswa lapho izinhlelo zidinga ukumelana okuhle kakhulu namandla. Ihlanganiswe ne-nitrogen, i-molybdenum ne-chromium, banokumelana kahle nokugqwala kwe-crorice ne-chloride pitting.

I-DuxPlex Steel uns S31803 Hex Amantongomane afaneleka kabanzi ngemiphumela yamagesi asulphirous, ikakhulukazi ngaphezu kwama-900 degrees Celsius, aphansi kakhulu.

Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.

I-2507 nayo isetshenziswa emishini yokuklama igesi ye-Flue, ama-pulp kanye nemishini yokugaya amaphepha, ukukhiqizwa kukawoyela osogwini lolwandle