Super duplex S32750 Flange ASTM A182 Super Dumplex Flanges

Ama-flanges e-super duplex amahle kakhulu ekuhlinzekeni umkhathi onzima owonakalisayo njengezicelo ze-offshore kanye nezasolwandle.

Ukwakheka kwe-granular of Duplex kuyinto hrrite-aunten hybrid enamandla aphakeme wokulinganisa isisindo ngokuqhathaniswa no-304 noma 36. Ibhala ukufudumala kwe-auntenitic kanye nokugcina ukubonwa okuhle kwezicelo ezibonakalayo ezibandayo.

I-ASTM A789 \ ASME SA789 ihlanganisa amamaki wobukhulu odongeni ophakathi, noma, uma kuchaziwe ku-oda, ububanzi obuncane bodonga, amashubhu wensimbi engagqwali izinsizakalo ezidinga ukumelana nokuqina kokugqwayiza. Lezi zinsimbi zitholakala ekufomekeni uma zisetshenziselwa isikhathi eside kumazinga okushisa aphakeme.

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-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.
Ukufakwa kwamapayipi wensimbi
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I-Duplex Shice
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Amapuleti ensimbi engagqwali namashidi namakhoyili
Ama-nickel alloy fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.63
I-Super Duplex 250 Nut nge-coefficied ephansi yokwanda okushisayo
Ukukhiqiza i-ASME B36.10 ASME B36.45

Njengoba lokhu okuqukethwe nakho kumelana nama-acid kanye namakhompiyutha e-chlorine, kungakubona ukusetshenziswa kwayo ezindaweni zasolwandle, ikakhulukazi kumanzi anosawoti aqukethe amakhompiyutha e-chlorine aqukethe amakhompiyutha we-chlorine. Ingxenye ye-Ferritic yesakhiwo se-Super Duplex 2507 Round Bar Alloy yenza ukuthi imelane nokugqwala kokugqwayiza ukuqhekeka ezindaweni ezinama-chloride ezifudumele.
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A182 F51 2205 S31803 I-Flange Ring the Duplex FWOPLE
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Ukukhiqiza i-ASME B36.10 ASME B36.63

I-2507 I-Brox Steel engenacala iphikisa ukuqhekeka okuhlobene ne-chloride ukuqhekeka, ukukhathala kokugqwala, ukucekelwa phansi, kanye nokugqwala okujwayelekile kuma-acid. I-Orainless grade 2507 Alloy ine-walldability enhle, ukunwebeka okuphansi okushisayo, imishini emihle kanye namandla aphezulu wemishini. Ama-Steelxyxex stainlex stainless anokumelana okungcono kakhulu kokugqwala kwama-alloys amaningi ensimbi angenasici. Ngenxa yokuqina kwe-alloy, noma yimuphi umkhiqizi we-super duplex dod angakuncoma ukwenza imisebenzi efana nokuphambana, futhi nokudaya kwezindwangu kanye namayunithi wokufaka. Njengoba sonke sazi, i-Super Duplex Bar ye-2507 i-Steel engenacala eyakhelwe izinhlelo zokusebenza ezidinga amandla amahle nokuphikiswa kokugqwala. Izinga eliphakeme le-nitrogen, i-chromium kanye ne-molybdenum liphumela ekumelaneni okuhle kakhulu ekugqwaneni kwe-crorice kanye nokunamathela okukhonkotha kwe-chloride.

Isakhiwo se-Duplex siholela ekulweni nokuphazamiseka kwengcindezi kokuqhekeka kwengcindezi, uma kuqhathaniswa nama-auntenitic steress steres, kanye ne-decticity ethuthukile, uma kuqhathaniswa nensimbi engenasici.

I-2507 I-Brox Steel engenacala iphikisa ukuqhekeka okuhlobene ne-chloride ukuqhekeka, ukukhathala kokugqwala, ukucekelwa phansi, kanye nokugqwala okujwayelekile kuma-acid. I-Orainless grade 2507 Alloy ine-walldability enhle, ukunwebeka okuphansi okushisayo, imishini emihle kanye namandla aphezulu wemishini. Ama-Steelxyxex stainlex stainless anokumelana okungcono kakhulu kokugqwala kwama-alloys amaningi ensimbi angenasici. Ngenxa yokuqina kwe-alloy, noma yimuphi umkhiqizi we-super duplex dod angakuncoma ukwenza imisebenzi efana nokuphambana, futhi nokudaya kwezindwangu kanye namayunithi wokufaka. Njengoba sonke sazi, i-Super Duplex Bar ye-2507 i-Steel engenacala eyakhelwe izinhlelo zokusebenza ezidinga amandla amahle nokuphikiswa kokugqwala. Izinga eliphakeme le-nitrogen, i-chromium kanye ne-molybdenum liphumela ekumelaneni okuhle kakhulu ekugqwaneni kwe-crorice kanye nokunamathela okukhonkotha kwe-chloride.

I-Super Dumplex Steel engenacala, ehlanganisa amandla aphezulu kanye nokuphikiswa okuhle kakhulu kokugqwala ezindaweni eziningi, ithole izicelo kwizimboni zamakhemikhali kanye nezinqubo.

I-Duplex 2205 Flanges ihlanganisa izimfanelo zokuphikiswa kokugqwayiza kwengcindezelo kanye namandla aphezulu athathwe ekubeni yi-alloy ye-ferrititic kanye namakhono ayo e-autusinitic.

I-2205 Flange inokumelana nokugqwala okujwayelekile okujwayelekile, ukumelana okuphezulu kokuqhekeka kokugqwala kwe-chloride ukuqhekeka, kanye nokugqwala okukhohlisayo kanye ne-crevice.

Kuyaphikelela futhi kumelana nama-inorganic acid, ikakhulukazi uma aqukethe ama-chlorides.

I-Duplex Alloys ibonakalisa ilusizo kuzinhlelo zokusebenza lapho amamaki ajwayelekile ensimbi atholakala ekwehlulekeni. I-microssxtuction ye-Dumplex Pipe Material iqukethe izifunda zombili ze-Auupen ne-Ferrite.

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.
Okuqukethwe okungu-21% Chromium okuqukethwe kuyisihluthulelo sokumelana ngokweqile nokuqina kwe-SA 182 F51 Flanges. I-HT Pipe ngumhlinzeki oholayo kanye nomenzi wama-flanges ezikalini ezahlukahlukene, amajamo nezinhlobo.
Ama-fassener we-ASTM A1082 Alloy Aloy S31803 anokugqwala okuphezulu okuphezulu kanye ne-crevice kune-alloy engagqwali 316. Ngenxa yokumelana nokuqina kwayo okuphezulu, i-Alloy grade as31803 iyakwazi ukukhombisa amandla okukhathala angcono kakhulu aqukethe amabanga asetshenziswayo.

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.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ ukucubungula kwamakhemikhali.
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Ukukhiqiza i-ASME B36.10 ASME B36.63

I-Super Duplex 2507 yakhelwe ukuphatha izimo ezilimazayo kakhulu nokuthi amandla aphezulu adingekayo kuphi. I-molybdenum ephezulu, i-chromium kanye ne-nitrogen okuqukethwe ku-super duplex 2507 kusiza lokho okubonakalayo ukumelana nokukhonkotha nokugqwala kwama-crevice.

Enye inzuzo yeBanga 304 Ibha yensimbi engenasici ngaphezulu kweBanga 303 ukuthi nzima kancane futhi inokuphikiswa okungcono kokugqwala. Ngenxa yalokhu, ibha yensimbi engu-304 yensimbi engenasici isetshenziswa ngamanani amakhulu ekwakheni ama-fasteners nokulungiswa njengamantongomane, ama-bolts, ama-washer, iziqeshana, ukugcwala. Imikhiqizo eyenziwe nge-grade 304 insimbi engagqwali embonini ye-fastener imvamisa ibizwa ngokuthi "A2".
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Ama-nickel alloy fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.63

Izinsimbi ezijwayelekile ze-Austenitic ezifana ne-304 (1.4301) nama-Ferritic Steel afana nama-430 kulula kakhulu ukwenza nokwenza. Njengoba amagama abo asho, aqukethe ikakhulukazi isigaba esisodwa, i-Autenite noma i-Ferrite. Yize lezi zinhlobo zilungile ngezinhlobonhlobo zezicelo, kukhona ubuthakathaka obubalulekile bezobuchwepheshe kuzo zombili izinhlobo.
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.
Ama-Fasteners angama-2205 asetshenziswa kabanzi kuzinhlelo zokusebenza ezidinga ukumelana nokuqina okuhle. Unokumelana okuhle kakhulu kokugqwala; ephakeme kakhulu kunamanye amabanga. Kuqeda izinhlobo zokwehla kwezintuthwane ezinjengokwenqanakala kwezinto zokugqwala, ukugqwala okukhonkotha kanye nokugqwala kwe-crevice. Ama-bolts angama-2205 alungele izindawo eziqukethe ama-chlorides kanye ne-hydrogen sulfide kawoyela nokukhishwa kwegesi kusuka kuzixazululo ze-SURER, zokuhlanza, kanye nezixazululo zenqubo ye-Chloride-Contorached.

I-S31803 \ 2205 yibanga lensimbi elimbaxambili elinomfanekiso we-ferrititic-auntenitic miscruction. I-alloy iqukethe cishe ama-40-50% Ferrite esimweni esinqunyelwe.

I-2507 inokumelana okuphezulu ekuqhekekeni kwengcindezelo kokugqwala (ikakhulukazi ukuqhekeka kokugqwayiza kwe-chloride ukuqhekeka), ukufakwa kwamandla okuphezulu, amandla aphezulu, nokuguguleka. Empeleni, futhi ama-alloys ama-duplex ayindlela yokuyekethisa.

Izinsimbi ezijwayelekile ze-Austenitic ezifana ne-304 (1.4301) nama-Ferritic Steel afana nama-430 kulula kakhulu ukwenza nokwenza. Njengoba amagama abo asho, aqukethe ikakhulukazi isigaba esisodwa, i-Autenite noma i-Ferrite. Yize lezi zinhlobo zilungile ngezinhlobonhlobo zezicelo, kukhona ubuthakathaka obubalulekile bezobuchwepheshe kuzo zombili izinhlobo.
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.
Ama-Fasteners angama-2205 asetshenziswa kabanzi kuzinhlelo zokusebenza ezidinga ukumelana nokuqina okuhle. Unokumelana okuhle kakhulu kokugqwala; ephakeme kakhulu kunamanye amabanga. Kuqeda izinhlobo zokwehla kwezintuthwane ezinjengokwenqanakala kwezinto zokugqwala, ukugqwala okukhonkotha kanye nokugqwala kwe-crevice. Ama-bolts angama-2205 alungele izindawo eziqukethe ama-chlorides kanye ne-hydrogen sulfide kawoyela nokukhishwa kwegesi kusuka kuzixazululo ze-SURER, zokuhlanza, kanye nezixazululo zenqubo ye-Chloride-Contorached.

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-copyright © zhengzhou Huitong Pipeline Equipment Co, Ltd. Wonke Amalungelo Agodliwe

I-S32750 S32760 Super Dumplex Amapayipi Ensimbi Engagqwali ngokumelana kahle kwe-Pitling Pipling yasendaweni

I-Super Dumplex Stud Stud Bolt iyatholakala ngobude obusuka ku-2mm kuya ku-200mm futhi inamanani aphezulu anamandla. I-Super Duplex S32750 iyi-Dumplex Ferlex Ferritic, Auntenitic Graind Ibanga elisetshenziselwa ukukhiqiza ama-Stud Bolts.

Abahlinzeki abahlukahlukene bePipe, Stockist, abasabalalisi, abathengisi bangaphandle, abathengisi, abathengisi, kanye nabathengisi bathenga imali ebonakalayo evela kuma-aestein kanye nokuhlinzekwa njalo nathi eChina ukuthola inani elihle kakhulu.

Kuyinto enhle kakhulu ye-duplex alloy, ngakho-ke ukumelana nokushisa nakho lokho okunamandla amakhulu ama-2507 ama-2507 ayakwazi. Amanzi noma amanzi olwandle avame ukuqukethe amakhemikhali awonakalisayo aqukethe ama-sulfur noma ama-chloride ion, kanye nezinto zokwakha ezifana ne-2507 super duplex nxazonke ibha ongamelana nale makhemikhali.
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Ama-nickel alloy fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.63

Lokhu kufanele kube yingxenye yohlelo lokuhambisa uketshezi (uwoyela, igesi, umusi, amakhemikhali, ...) ngendlela ephephile futhi ephumelelayo, amabanga amafushane noma amade.

Ubuso obuphakanyisiwe buvumela i-flange ukuthi ibe nezimbobo ze-bolt eziningi kanye nentambo yokuxhuma ngenkathi intamo ebekiwe ibambe ipayipi endaweni. Izicelo zingamafutha negesi, uphethroli, i-petrochemical kanye nezinye izinhlelo zokusebenza zezimboni.
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A182 F51 2205 S31803 I-Flange Ring the Duplex FWOPLE
Ama-nickel alloy fasteners
Ukukhiqiza i-ASME B36.10 ASME B36.63

"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.

I-Butt Weld Pipe Fitting yenzelwe ukuthi ifakwe kwisayithi ezindaweni zayo (ama) ukuxhuma amapayipi (s) ndawonye futhi avumele ushintsho kububanzi obuhle noma ngepayipi, noma ephepheni noma ekuphelisweni.

Ama-fasseners we-Duplex U-ExS32205 asetshenziswa kabanzi ekwakheni nakwezinye izinhlelo zokusebenza zezimboni. Sinikeza lezi zinhlobo zama-fasteners ngobukhulu obungafani kanye nokubekezelela imikhawulo yezinhlobo ezahlukahlukene zezimboni.