Amapuleti ensimbi namashidi namakhoyili

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-Hex Head Bolts ilungele izinhlobo eziningi zezicelo zezimboni ze-fastener. Ukwakhiwa kwezinhlangothi eziyisithupha ze-hex bolt ye-hex kuvumela ukuthi i-bolt ivunyelwe ukuthi iqiniswe noma ikhululwe ngokushesha nangendlela efanelekile, ithuthukisa isivinini somsebenzi jikelele kanye nokuguquguquka okusheshayo. Ezinye izinzuzo ezingeziwe ezihambisana nokusebenzisa ama-UNS S32205 Hex Bolts (ezaziwa nangokuthi i-S31803) zifaka: ziqine kakhulu, zishisa, ashele a449 no-ASE

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.

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

I-ASTM A790 DUPLEX TOPP05 Pipe inembile futhi isetshenziswa ezinhlelweni ezibucayi.

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

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

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-2205 iyi-Dumplex esetshenziswa kakhulu (i-Ferritic \ auntenitic) ibanga lensimbi engenacala. Isetshenziswa ngenxa yokumelana kwayo okuhle kakhulu kwamandla namandla aphezulu. Kuyo yonke le minyaka, abathengisi abaningi bensimbi benze ngcono ukwakheka okujwayelekile kwe-DU318003, kanye nebanga lokuvinjelwa okuvinjelwe kwaqashelwa njenge-IS32205 ngonyaka we-1996.

I-ASTM A182 Dumplex Ama-Flanges wensimbi engenacala ngezinzuzo ezisetshenziselwa amapayipi

I-Super Duplex S32750 Flange engagqwali yohlobo lwensimbi 2507 Flange

I-A182 gr. I-F51 \ S31803 Izinto ezibonakalayo ziyinsimbi evamile engenacala, equkethe cishe ama-50% Ferrite no-50% Austonite.

I-ASTM A240 Dumplex Amashidi angama-2205 aqukethe cishe ama-40-50% Ferrite. Imvamisa okubizwa ngokuthi yi-Work Horse Grade 2205 yibanga elisetshenziswa kakhulu emndenini we-Dumplex wensimbi engenasici.

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

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.

I-Alloy 2507 ingamandla aphezulu duplex alloy. I-Super Dumplex Plate iyingxenye e-DERED FERERITIC ne-Auntenitic engahambisani eyenzelwe ukugxila okuphezulu kwe-chromium, i-nickel kanye ne-molybdenum. I-Super Duplex Plate ye-2507 isetshenziswa ezinhlelweni lapho amandla angeziwe kanye nokuphikiswa okuthuthukile kwezinhlelo ezithuthukisiwe kuyadingeka.

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 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.

UZeron 100 umelana kakhulu nokugqwala ohlwini oluhlukahlukene lwe-organic kanye ne-inorganic acid. Okuqukethwe yi-Copper kunikeza ukumelana okuhle kakhulu ekugqwaneni kuma-acid amaningi angezifiso. Le alloy nayo imelana kakhulu ne-alkalis eqinile.

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.

I-Super Dumplex Steel Froinless Ieron ama-Washers ayi-100, anensimbi ehlanganisiwe ehlose ukusetshenziswa kwezimo zazo ezinobutha. I-Super Duplex Zeron I-Washers e-100 inikeza lezi zimfanelo ezinkonzweni zamanzi olwandle futhi nasemisebenzini yokusebenza kwamapayipi ethuthukile.

Amapayipi ensimbi e-Super Duplex namashubhu ayatholakala ngobukhulu obuhlukahlukene, amajamo afana nesikwele, unxande, kanye nobukhulu obukhulu. Sihlinzeka ngekhwalithi ejwayelekile yemikhiqizo yamakhasimende ethu. Umkhiqizo wethu unikeza ukumelana okuhle kakhulu kokugqwala nokunemba okumangalisayo kobukhulu.

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.

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-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.

Uma kuqhathaniswa nensimbi engu-317l yensimbi engenacala, i-duplex yensimbi inokumelana kahle ne-chloride pittipt kanye nokugqwala kwe-crevice. I-Alloy inokumelana kahle nokugqwala kwamanzi olwandle kanye nokugxila kakhulu kwe-sulfuric acid. Ngaphezu kwalokho, akumelana ne-Sulfide Stress Corolosion Creaking (Ama-Sour Amageyimu wegesi)

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.

Lokhu kuqunjelwa kungashintshwa nge-Solution ephelele yokwelashwa okuvelelayo. Lelibanga lenza kahle emazingeni okushisa ngaphansi kwe-300¡Ãc. I-Alloy 2205 iyinsimbi e-Ferritic-auntenitic engenasici esetshenziswa ezimweni ezifuna ukumelana namandla amahle. Lezi zinsimbi ezingenasici ze-Aucen naseFerrite zinikeza ukumelana nokugqwala okuphezulu kunama-300 clenger ama-stacken steress.

I-ASTM A182 Dumplex Ama-Flanges ensimbi engenasici anikeza ukumelana okuphezulu kukona

Kubandakanya izigaba eziningana, kufaka phakathi ukuncibilika izinto zokusetshenziswa, okuphonsa amabhilidi, kuvuselelwa amabhilithi kumapayipi angenamthungo, nomdwebo obandayo kanye nokukhulisa amapayipi ukuthuthukisa izakhiwo zazo zemishini. Izinga elawula ukwakheka kwamakhemikhali, ubukhulu, kanye nezidingo zokuhlola amapayipi.

I-2205 inokuzenzisa okuhle. Isisusa se-Welding Steres Steel-Steel ukuze silondoloze ukumelana nokugqwala, ubulukhuni kanye namandla wensimbi eyisisekelo endaweni yensimbi ye-weld kanye nokushisa kwendawo.
Imigoqo yensimbi ye-alloy & izinduku
www.oepipe.com
I-Duplex Pip
I-S32205 Ipayipi
12 S80S 2205 Ipayipi
Ipayipi lensimbi engagqwali ne-tube
I-DUPLEPPS S31803 S32205 LOOCH THRATAL PLATATE
Ama-nickel alloy fasteners
Amapayipi e-Duplex Stainless Pipes 200 mm

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.
Imigoqo yensimbi ye-alloy & izinduku
www.oepipe.com
I-Duplex Pip
I-S32205 Ipayipi
12 S80S 2205 Ipayipi
Ipayipi lensimbi engagqwali ne-tube
I-DUPLEPPS S31803 S32205 LOOCH THRATAL PLATATE
Ama-nickel alloy fasteners
Amapayipi e-Duplex Stainless Pipes 200 mm

I-ASTM A815 Ukucaciswa okuhlanganisa amakilasi amabili ajwayelekile, i-WP no-CR, we-Ferry Ferritic, Ferritic \ Aututenitic, kanye nokugcwaliswa kwensimbi engenasisekelo yokwakhiwa komthungo kanye nokwenziwa. Ukufakwa kwe-WP ye-Class ahlukaniswe ngama-subclass amane: amakilasi WP-S, WP-W, WP-WX-WX, ne-WP-WU. Izinto zokufakelwa ziba nokukhokhiswa, imigoqo, amapuleti, noma imikhiqizo ye-tubular engenamthungo noma ye-welded.

I-Duplex Stainless iyinto exubile ye-auntenitic ne-Ferrite (50 \ 50) ethuthukise amandla ngaphezulu kwama-Ferritic nase-Auutenitic Steel Amabanga afanayo.