I-ASTM A182 Dumplex Ama-Flinges ensimbi engagqwali kwezicelo ezibhekene nezindawo

Amandla okuvutha nawo aphakeme, avumela abaklami bengxenye ukuthi banciphise usayizi wesigaba ngezinhlelo zokusebenza ezithwele umthwalo.

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-Super Duplex ANS S32760 Round Rod inezakhiwo eziningi kanye nezakhiwo ngenxa yezinto ezikhona ekwakhiweni kwamakhemikhali. Ngenxa yalezi zici kanye nezakhiwo, le super duplex Ama-Round Bar asetshenziswa amabha ayindilinga e-S32760 ayizinombolo eziningi zezicelo zezimboni.

I-Super Duplex ASS S32760 ingenye yamabanga ajwayelekile amakhulu ama-duplex emakethe. Ama-S32760 insimbi engenacala eklanyelwe ukusetshenziswa ezindaweni eziqukethe okuqukethe okulimazayo, ngokufakwa kwe-W ne-CU ngokuqhathaniswa ne-UNS S32750.

Isetshenziswa kabanzi ekuhlolweni kwamafutha okuphuma olwandle kanye negesi \ Prokhiqiteleni kanye nakushintshile ekushiseni ku-petrochemical \ ukucubungula kwamakhemikhali.

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-ABTM A479 Dumplex Steel engenacala 1.4462 Ama-punched gaskets avinjelwe i-SCC engavikeleki okuvelele kwizicelo eziningi ezifana namathangi amanzi ashisayo, amathangi okususa, izitshalo zokucibishela. Ngakho-ke, i-ASTM A479 Dumplex Insimbi Engagqwali ama-Uns S31803 ukukhiya ama-Washers akhombisa izakhiwo ze-Ferritic ne-Autenitic Alloys.
I-ASTM A182 Super Duplex F55 BOLTS isetshenziselwa amaphampu, ama-valve, ama-choke, ama-flanges, ama-poly duples, ama-super duplex S32760 hex bolts anganciphisa kakhulu izindleko zokubumba okuphelele. Ukushisa kokushisa le asme sa4e4760 super duplex S32760 hex bolts kuya ku-1025 degree c ¨c 1120 degree C Ukuqinisekisa isikhathi esiseduze nesikhungo ukufezekisa isigaba sombuso, kulandelwe ukucishwa kwamanzi.

Singabakhiqizi be-ASTM A182 DUPLEX UNS S32750 \ S32760 FLANSEs khombisa ukumelana nokukhohlakala kwe-saline, izindawo eziklabha, nezinhlelo zokusebenza ezikhethiwe zokudla.

Amandla wesivuno wensimbi engenacala angenacala ukuphindelwa kwensimbi e-autenitic. Lesi sici sivumela abaklami ukuthi banciphise isisindo lapho beklama imikhiqizo, okwenza lokhu kubiza kakhulu kungabizi kakhulu kuno-316, 317l.

I-2205 iyi-Dumplex esetshenziswa kakhulu (i-Ferritic \ auntenitic) ibanga lensimbi engagqwali. Ithola izinhlelo zokusebenza ngenxa yokumelana kahle nokugqwala okuhle namandla aphezulu.

Yize lapho impahla engama-2205 duplex trainless tubing ivezwe emazingeni okushisa angenhla kwe-572¡ðãf, noma ngabe ukuvezwa isikhathi esifushane, ishubhu le-duplex Touamless liphansi kokufona.

Inzuzo yesakhiwo sesigaba esimbaxambili ukuthi ihlanganisa izinzuzo ze-Ferritic Alloys (ukumelana nokuqhekeka kokugqwayiza kanye namandla aphezulu) ngezinzuzo ze-AUSTENITIC ALLOYS (ukumelana nokugqwala nokugqwayiza).

Ku-S31803, cishe isigamu se-Ferrite Suranform Transform sibe ngama-Audenite Grains ("Islands") njengoba impahla ipholile ekushiseni kwegumbi. Umphumela uba yi-miscructure ka-50% Aucen ne-50% Ferrite.

Ukudonswa okubandayo okubandayo nokubanda kulungiselele ngokuyinhloko ipayipi lensimbi engagqwali. Ngenxa yesici sezinto ezibonakalayo zekhwalithi ephezulu nobulukhuni, i-duplex steel kunzima kakhulu ukucubungula kunensimbi ye-autenitic. Kulula kakhulu ukulimala, ikakhulukazi ngobukhulu obuncane namapayipi amakhulu abuyisiwe, kufaka izindlela ezinde nezilukhuni.

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

I-2507 inokumelana kahle nokugqwayiza okujwayelekile, okuphakanyisiwe ngezicelo kuze kufike ku-600¡Ã f, kanye nezinga eliphansi lokunwetshwa kwe-thermal.

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.

Super Duplex 2507 nati ekumelaneni kahle ne-chloride pittipt and crevice corrosion Attack - Zhengzhou Huitong Pipeline Equipment Co, Ltd.

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.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Amapuleti ensimbi alloy nama-sheets namakhoyili

I-ASTM A240 TYPE 2205 Plate Stockholder SA 240 GR 2205 Sheet

 I-ANSI B16.5 Super Dumplex Insimbi Engagqwali i-S32750 Orice Flange ihlinzeka ngokumelana kahle nezindawo ezahlukahlukene zokulima, kufaka phakathi amanzi olwandle, izixazululo ze-acidic, kanye nezindawo eziqukethe i-chloride. I-Super Duplex F53 wn Flange ekhombisa ukumelana okuphezulu kokugqwala kunama-standard dumplex stepless amabala.

Ama-Fasteners e-Stainless anx Ama-S31803 abonisa izakhiwo zensimbi ye-auntenitic ne-Ferritic. Ama-fasteners wensimbi ye-UNS31803 anamandla aphezulu, ukumelana kahle nokugqwala kwengcindezelo ye-sulfide kanye nokuqina okuhle kakhulu.

I-Duplex Steel engenacala S31083 S32205 FLANES ITHANDA ukumelana nokugqwala okufanayo njenge-Autenituric Conter

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.

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

I-Duplex Ellows lr Long Radiu 90 Degrees WPS32205 ASTM ASME SA 815 Fittings 1.5 Inch SCH40S

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

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.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Amapuleti ensimbi alloy nama-sheets namakhoyili

I-Super Duplex ALLOY UNS32750 (F53 \ 1.4410 \ Alloy 32750 \ Alloy 2507) ihlanganisa izici ezifiseleka kakhulu ze-Ferritic nase-Auutenitic Steel.

I-2507 ine-chromium ephakeme ye-chromium kanye ne-molybdenum okunikeza ukumelana okukhulu kakhulu kokuphikiswa kokugqwala kunamanye amamaki ajwayelekile amabanga.
Thayipha "ipayipi elingenamthungo
Ishubhu elingenamthungo
Ipayipi elinqunyelwe
I-welded tube
Saw lsaw erw efw
Ukuphela Okumisiwe, Ukuphela Okusobala "
Usayizi "OD: 1 \ 2" "~ 48"
Ubukhulu: SCH5 ~ Schxxs
Amapuleti ensimbi alloy nama-sheets namakhoyili

Ngenxa yokwakheka kwezinto ezibonakalayo, amandla kanye nokuphikiswa kokugqwala, lawa ma-flanges asetshenziswa ezinhlelweni ezahlukahlukene.

I-2205 ishidi lensimbi engagqwali linokucindezela okuphezulu okuthe xaxa kanye nokunwetshwa okuphansi okushisayo futhi kungasetshenziswa emingceleni yempahla, amaloli nemikhumbi njengeshidi.

Kuleli lokushisa, ama-flanges ensimbi angaphezu kwama-300 degrees Celsius asavikelekile ekufomeni ngenxa yokugqwala. Amandla we-Duct nawo ahamba phambili emazingeni okushisa aphansi. Ukuqanjwa kwenziwa kuphela ngamathuluzi anikezwe izinto zensimbi engenasici. Kumele ihlanzwe kahle ngaphambi kokusetshenziswa. Lokhu kwenziwa ukuvikela insimbi engenacala kusuka ekungcoleni kwensimbi ye-corlode.

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-ABTM A479 Dumplex Steel engenacala 1.4462 Ama-punched gaskets avinjelwe i-SCC engavikeleki okuvelele kwizicelo eziningi ezifana namathangi amanzi ashisayo, amathangi okususa, izitshalo zokucibishela. Ngakho-ke, i-ASTM A479 Dumplex Insimbi Engagqwali ama-Uns S31803 ukukhiya ama-Washers akhombisa izakhiwo ze-Ferritic ne-Autenitic Alloys.
I-ASTM A182 Super Duplex F55 BOLTS isetshenziselwa amaphampu, ama-valve, ama-choke, ama-flanges, ama-poly duples, ama-super duplex S32760 hex bolts anganciphisa kakhulu izindleko zokubumba okuphelele. Ukushisa kokushisa le asme sa4e4760 super duplex S32760 hex bolts kuya ku-1025 degree c ¨c 1120 degree C Ukuqinisekisa isikhathi esiseduze nesikhungo ukufezekisa isigaba sombuso, kulandelwe ukucishwa kwamanzi.

I-2205 Duplex PIPLE ayinconyelwa ukuthi isetshenziswe ekushiseni okungenhla kwe-572¡¡ãf. Ngenxa yokuba khona kwe-chromium ephakeme, okuqukethwe kwe-molybdenum, kanye nokuqukethwe kwe-nitrogen, amashubhu wensimbi angama-2205 ama-duplex akhombisa izici eziphakeme zokulwa nokuqina ngokuqhathaniswa namabanga asetshenzisiwe asetshenzisiwe ensimbi asetshenzisiwe amabanga angama-316 kanye nama-316l ezindaweni eziningi.