B3 Hastelloy Weldoflange Hasteloy B3 Flinges Ubukhulu

Amashubhu we-Hastelloy C2000 asetshenziswa ezinhlotsheni ezibanzi zezimboni ezifaka ukucubungula kwe-petrochemical, ukukhiqiza imishini yamakhemikhali, ama-oyela wokuhlanza kanye nezitshalo zamandla.

Lawa ma-fasteners aklanyelwe ngokuya ngekhwalithi yezinto zokusetshenziswa ngokuya ngamazinga kazwelonke nawamazwe aphesheya, ngaleyo ndlela aqinisekise ukuqina kwawo kanye nekhwalithi ephezulu.

Imigoqo yensimbi yeDuplex & Rods
I-Hastelloy C-4 iyi-nickel-chromium-molybdenum alloy ngokuqina okuphezulu okuphezulu kokushisa okuphezulu. Inomqondo ophakeme kanye nokuphikiswa kokugqwala. Ukumelana nokushisa okuphezulu kufika ku-1900 ¡

Njengamanye ama-alloys we-nickel, kuyindlela engekho, kulula ukuyisebenzisa futhi ishibhile, futhi imelana nokumelana okuhlukile ekuqhekekeni kwengcindezelo ekuqhekekeni kwezixazululo ze-chloride (uhlobo lokuwohloka kulo

Kukhombisa ukumelana okuhle ezindaweni ezingathathi hlangothi nezinciphisa. Le alloy yakha i-oxide enobuhlakani, ifilimu evikelayo engahambisani, kepha igcina ukumelana ne-opidation ephakeme emazingeni okushisa anyukayo.

Lokhu kuhlinzeka ngokumelana okuthuthukiswe kakhulu ku-sulfuric acid. Futhi inokuqukethwe okuphezulu kwe-chromium, ukukhulisa ukumelana kwayo kumakhemikhali oxidizing kanye nemifudlana yenqubo engcoliswe ngama-forric ion kanye ne-oksijini encibilikisiwe.

I-Hastelloy C2000 iyatholakala ngosayizi nobukhulu obuhlukahlukene, lolu hlobo lwe-nickel-chromium-molybdenum alloy ludume ngamandla alo aphakeme nokuphikiswa kokugqwala.

Ngamunye wabo unomehluko wesakhiwo. Lawa ma-flanges akhiwa nge-nickel, i-chromium, i-molybdenum alloy ene-50% nickel 14% chromium, i-15% molybdenum nekhabhoni, i-molybdenum nekhabhoni, i-molybdenum nekhabhoni, i-cobalt, i-irosphorus ekwakhekeni.

IHastelloy C276 inokumelana okuhle kakhulu kokuphamba, oxidation kanye nezindawo zokugqwayiza zokuqhekeka kwengcindezelo. I-Hastelloy yi-alloy ikakhulukazi eyakhiwe nge-nickel, molybdenum ne-chromium, eyaziwa ngokumelana kwayo okuphezulu. Ukuhlehlisa kwayo, ukuvumelana nezimo, ukuqina, nezinye izakhiwo zikwenza kube ngenye yama-alloys athandwa kakhulu embonini kanye nokusetshenziswa kwasendlini.

Hastelloy C22, eyaziwa nangokuthi Alloy C22, iyinhloso ejwayelekile Auntenitic nickel-chromium-molybdenum-tungsten alloy ngokuvikelwa okuthuthukile kokuphamba, ukugqwala kwe-crevice kanye nokuqhekeka kwengcindezelo. Okuqukethwe kwe-chromium ephezulu kuhlinzeka ngokumelana ne-oxidation okuhle, kanti okuqukethwe kwe-molybdenum kanye ne-tungsten kunikeza ukumelana okuhle kokuncipha. I-Hastelloy C22 Alloy nayo inokumelana kahle ne-oxidizing aqualing media media, kufaka phakathi ama-chlorine amamanzi ne-nitric acid-equkethe izingxube noma ama-aciding aciding aqukethe ama-chloride ion.

I-Light Gauge yensimbi Framing iyingxenye ebalulekile yokwakhiwa kwesimo ngendlela eqinile njengoba iqinile, engasindi, ihlala isikhathi eside, inembile, mahhala ekuhambeni kwesikhathi eside futhi ifakazelwe kahle ezinhlanganweni eziningi.

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.
Ama-alloys aphezulu we-nickel ama-alloys ama-oyela omuncu kanye negesi. I-ASTM B622 \ B619 I-Hastelloy B2 Pipe ukhunile ama-alloys ase-nickel asuselwa ku-nickel kanye nama-alloys asebenza ngokuqinile asebenza ngokubanda anikela ngezinzuzo eziningi ezinjengamandla aphezulu. I-alloy ingasetshenziswa ku-phosphoric acid kanye ne-acetic acid kanye nobubanzi be-organic acid. I-Hastelloy B2 Alloy ine-chloride incipha ukumelana kwe-SCC.

I-Alloy N10675 iyi-nickel molybdenum alloy ephezulu. Le alloy ibonakala ngokumelana okuphezulu ngokumelene ne-hydrochloric acid nokunye ukunciphisa imidiya ebangeni elihlukahlukene lokushisa nokuhlushwa.

Izicelo ekungcoleni komoya zifaka ama-Stack liners, ama-ducts, amanxeba, ama-scumber, ama-stack-igesi ephindaphindwayo, abalandeli kanye nezindlu zabalandeli.

Izinto ezivuthiwe eziphelile ze-monel 400 ezigwetshiwe ekwakhiweni kwendiza enezikhumba ze-aluminium

I-Alloy 22 (us N06022) yi-nickel chromium tungssum tungsten alloy ngensimbi elawulwayo. Ngenxa yokuqukethwe kwe-Alloy 22 Lokhu okuqukethwe okukhombisa ukumelana okuhle nokuphambana nokunciphisa izimo kanye nalabo aqukethe ama-acid ahlanganisiwe.

Ama-hastelloy C22 ama-fasteners angu-General-inhloso ahlanganiswe i-chromium, nickel, molybdenum ne-tungsten alloys. Le miklamo yenzelwe ukukhulisa ukumelana nokukhonkotha, ukugcwala kwengcindezelo (SSC) kanye nokuqhekeka kokugqwayiza kwe-crevice. Inokuqukethwe okuphezulu kwe-chromium kanye nokumelana okuhle ku-oxidizing media. Ihlala isikhathi eside futhi iqinile, lawa ma-fasteners angasetshenziswa ezinhlelweni ezahlukahlukene. Ama-Fasteners anikezwa ngokwezidingo zamakhasimende, angathola ama-fasteners kithi ngobude obuningi nobukhulu. Yonke imikhiqizo yethu ihambisana namazinga kazwelonke nakwamanye amazwe.

I-Hastelloy C276 ASTM IPlate B575 Plate iyi-nickel-molybdenum-chromium superulloy ene-tungsten eyenziwe ukuthi imelana ne-supb evimbela ishidi evumela i-Hastelloy C276 Sheet ukwenza kahle amazinga okushisa aphakeme.
Ama-alloys aphezulu we-nickel ama-alloys ama-oyela omuncu kanye negesi. I-ASTM B622 \ B619 I-Hastelloy B2 Pipe ukhunile ama-alloys ase-nickel asuselwa ku-nickel kanye nama-alloys asebenza ngokuqinile asebenza ngokubanda anikela ngezinzuzo eziningi ezinjengamandla aphezulu. I-alloy ingasetshenziswa ku-phosphoric acid kanye ne-acetic acid kanye nobubanzi be-organic acid. I-Hastelloy B2 Alloy ine-chloride incipha ukumelana kwe-SCC.
Izinsizakusebenza ze-Alloy eziyisisekelo ze-hastelloy C276 zihlanganisa izinsimbi ezinjenge-nickel, molybdenum ne-chromium. Ngaphezu kwalezi zinsimbi ezintathu, ama-hasteloy C276 ama-fasteners nawo ane-tungsten angeziwe. Kuyaziwa ukuthi ukungezwa kwe-tungsten kuya kuma-superlloys kungathuthukisa ukumelana nokugqwala kwama-alloys ezindaweni ezahlukahlukene ezinokhahlo. I-Hastelloy C-276 Alloy inokumelana kahle nezinhlobonhlobo zenqubo yamakhemikhali, kufaka phakathi ama-oxidising agents afana nama-forric nama-chuilides, ama-a a a a a a a a acid, i-acetic anhydric, i-acetic anhydride, amanzi olwandle ne-brine.

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-Hastelloy X Pipe BEB imelana nokukhulisa ukuntuleka, ukumelana nokushisa kanye nokuvimbela i-oxidation, ukukwazi ukumelana nokunciphisa noma ukungathathi hlangothi kanye ne-oxidation.

I-Hastelloy X Pipe Bend ithola ukusetshenziswa kwimishini yenqubo ye-petrochemical kanye negesi yegesi ezingxenyeni ezishisayo ze-combustor zone. Ibuye isetshenziselwe izakhi zesakhiwo ezisetshenziselwa izimboni zezimboni ngenxa yokumelana ne-oxidation enhle kakhulu.

Amapayipi we-Hastelloy Alloy B2 ayaziwa ngokumelana kwawo kwamakhemikhali okuhle, afanelekele ukucindezela okukhulu kanye nezicelo zokushisa eziphakeme.

Isici seHastelloy B3 esihlukanisayo amandla asilo okugcina isikhala esihle ngenkathi kuchayeka ngokushisa okuphakathi nendawo.

Ama-nickel alloys angama-alloy ane-nickel njengento eyinhloko. I-solubelity ephelele eqinile ikhona phakathi kwe-nickel nethusi. I-solubility ebanzi phakathi kwe-iron, i-chromium, ne-nickel yenza ukuhlanganiswa okuningi kwe-alloy.Steel amapuleti asetshenziselwa izinhlelo zokusebenza, imithambo yengcindezi, izicelo zamasosha. Ibanga, izinto kanye namapharamitha wepuleti yensimbi nakho kuyaba ngenzeki ukuthi isetshenziswa kanjani.

I-C22 inokumelana kahle ne-oxidation, ukuqeqeshwa, kanye nokuvalwa kwamazinga okushisa okuphakama. Kodwa-ke, i-C22 akufanele isetshenziswe emazingeni okushisa angenhla kwe-1250¡ãf ngenxa yokwakheka kwezigaba ezimbi.

I-Hastelloy C276 ASTM IPlate B575 Plate iyi-nickel-molybdenum-chromium superulloy ene-tungsten eyenziwe ukuthi imelana ne-supb evimbela ishidi evumela i-Hastelloy C276 Sheet ukwenza kahle amazinga okushisa aphakeme.
Ama-alloys aphezulu we-nickel ama-alloys ama-oyela omuncu kanye negesi. I-ASTM B622 \ B619 I-Hastelloy B2 Pipe ukhunile ama-alloys ase-nickel asuselwa ku-nickel kanye nama-alloys asebenza ngokuqinile asebenza ngokubanda anikela ngezinzuzo eziningi ezinjengamandla aphezulu. I-alloy ingasetshenziswa ku-phosphoric acid kanye ne-acetic acid kanye nobubanzi be-organic acid. I-Hastelloy B2 Alloy ine-chloride incipha ukumelana kwe-SCC.
Izinsizakusebenza ze-Alloy eziyisisekelo ze-hastelloy C276 zihlanganisa izinsimbi ezinjenge-nickel, molybdenum ne-chromium. Ngaphezu kwalezi zinsimbi ezintathu, ama-hasteloy C276 ama-fasteners nawo ane-tungsten angeziwe. Kuyaziwa ukuthi ukungezwa kwe-tungsten kuya kuma-superlloys kungathuthukisa ukumelana nokugqwala kwama-alloys ezindaweni ezahlukahlukene ezinokhahlo. I-Hastelloy C-276 Alloy inokumelana kahle nezinhlobonhlobo zenqubo yamakhemikhali, kufaka phakathi ama-oxidising agents afana nama-forric nama-chuilides, ama-a a a a a a a a acid, i-acetic anhydric, i-acetic anhydride, amanzi olwandle ne-brine.

Hastelloy X Pipe Bend un N06002 Amapayipi Fittings anokumelana okuhle kakhulu ekunciphiseni noma ekuhloleni imimoya

I-Hastealloy yigama elibhekisela eqenjini lezingxube zensimbi ezingamelana nokugqwala ezisuselwa ku-nickel. Ama-haspealloys anenhlanganisela eyingqayizivele yezakhiwo ezibanikeza amakhono okumelana kakhulu nokuqina kokuqina ngokuqhathaniswa nama-alloys endabuko. Ngenxa yalokho, yamukelwa kabanzi kwinqubo yamakhemikhali nasezimbonini ezihambisana nayo, futhi manje inerekhodi elineminyaka engu-50 ubudala lokusebenza okufakazelwe ngenani elikhulu lamakhemikhali awonakalisayo.

Amashubhu ama-Hastelloy ababandayo adonswayo namashubhu - anikela ngemishini emihle, amandla aphezulu kanye nama-degree ahlala njalo e-degree aqhathaniswa namashubhu avundile asongwe. Lawa mapayipi asebenza kahle ngoba i-microscucture yabo ihlala njalo futhi inezindawo ezandisiwe zemvelo.

Iyakwazi ukubekezelela uhla olubanzi lwamakhemikhali we-oxidizing kanye nama-non-oxidizing, futhi kukhombisa ukumelana okuvelele ekuhlaselweni okukhonkotha nokukhohlisa phambi kwama-chlorides namanye ama-halide.

I-carbon ephansi incipha imvula ye-carbide ngesikhathi se-welding ukuze ilondoloze ukumelana nokuhlaselwa kwezinhlangano ezindaweni ezithinteke ekushiseni kwamalunga athintekile afudumele.

Kunamasayizi ahlukene ngokuya ngamazinga ahlukene we-ASTM B574 AN10276 ama-fasteners. I-Hastelloy C276 Alloy kulula kakhulu ukuyenza futhi ayidingi ukwelashwa okushisa ngemuva kokushiswa. I-Hastelloy C276 Alloy Excels ezihlolweni eziningi zezimboni (I.E. Ukucutshungulwa Kwamakhemikhali).

I-Hastelloy C276 ASTM IPlate B575 Plate iyi-nickel-molybdenum-chromium superulloy ene-tungsten eyenziwe ukuthi imelana ne-supb evimbela ishidi evumela i-Hastelloy C276 Sheet ukwenza kahle amazinga okushisa aphakeme.
Ama-alloys aphezulu we-nickel ama-alloys ama-oyela omuncu kanye negesi. I-ASTM B622 \ B619 I-Hastelloy B2 Pipe ukhunile ama-alloys ase-nickel asuselwa ku-nickel kanye nama-alloys asebenza ngokuqinile asebenza ngokubanda anikela ngezinzuzo eziningi ezinjengamandla aphezulu. I-alloy ingasetshenziswa ku-phosphoric acid kanye ne-acetic acid kanye nobubanzi be-organic acid. I-Hastelloy B2 Alloy ine-chloride incipha ukumelana kwe-SCC.
Izinsizakusebenza ze-Alloy eziyisisekelo ze-hastelloy C276 zihlanganisa izinsimbi ezinjenge-nickel, molybdenum ne-chromium. Ngaphezu kwalezi zinsimbi ezintathu, ama-hasteloy C276 ama-fasteners nawo ane-tungsten angeziwe. Kuyaziwa ukuthi ukungezwa kwe-tungsten kuya kuma-superlloys kungathuthukisa ukumelana nokugqwala kwama-alloys ezindaweni ezahlukahlukene ezinokhahlo. I-Hastelloy C-276 Alloy inokumelana kahle nezinhlobonhlobo zenqubo yamakhemikhali, kufaka phakathi ama-oxidising agents afana nama-forric nama-chuilides, ama-a a a a a a a a acid, i-acetic anhydric, i-acetic anhydride, amanzi olwandle ne-brine.

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-Hastelloy (R) C276 ukushisa kwesixazululo ephethwe ku-1121¡¡Ãc (2050¡ãf) bese kucishwa ngokushesha. Endabeni yokwakha noma ukwakha okushisayo, izingxenye kufanele kube nokushisa okushisayo kuphathwe ngaphambi kokusebenzisa.

Ama-alloys amelana nawo aphikisayo asetshenziswa kabanzi yizimboni zokucubungula amakhemikhali. Isidingo sokusebenza okuthembekile siholela ekwamukelweni nasekukhuleni kwazo ezindaweni zamandla, ezempilo kanye nezemvelo, uwoyela kanye negesi, amakhemikhali kanye negesi yokuhlanza igesi.