IHastelloy B3 Pipe neThubhu inokuqina okuhle okushisayo

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

I-Hastelloy G30 iyi-alloy esekwe ku-nickel enokuqukethwe okuphezulu kwe-chromium enikeza ukumelana okuphezulu kokugqwala kwe-acid ye-phosphoric ephakeme kanye ne-acidi media eningi.

I-ASTM B619 ENS N10276 Alloy C276 Tube Ihlanganisa Amakilasi ama-2 ngaphansi kwalokhu okucacisiwe. Ekilasini 1, i-Hastelloy C276 ishubhu inikezwe yi-welded futhi isixazululo isimo esiveziwe noma amashubhu angahle afakwe kanye nosayizi kanye nesixazululo esimisiwe.

Le ncwadi ye-nickel iphinde inikeze ukumelana okulungile ezindaweni lapho kunciphisa khona imibandela yokunciphisa kanye noxidizing ku-Process. Lokhu kuzuzisa izitshalo eziningi ezinhlolokho lapho izimo ezinjalo ¡°¡ í.

Abaphakeli bepayipi be-Hastelloy B2 eMumbai bancoma ukusebenzisa le astm b622 ecacisiwe B2 Hastelloy Pipe ngoba i-alloy inokumelana kahle ne-chloride ion inqola ukuqhekeka okuhlobene nokucindezela noma i-SCC.

Imigoqo yensimbi ye-alloy & izinduku
Amabhodi weHastelloy C276 angafakwa kalula kusetshenziswa izinqubo zendabuko eziningi. Ngokuvamile, 2.4819 Hastelloy C276 Coil ayidingi ukwelashwa okushisa kokushisa. Ukuxubha lawa mabhodi ngocingo lwensimbi engagqwali ngemuva kokuhlinzwa kwe-welding kuvame ukususa umbala oshisayo futhi ngokufanayo kwakha izindawo ezingaphezulu ezingadingi ukukha okwengeziwe.

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.

Izitshalo zokucubungula amakhemikhali zisebenzisa ama-tubing aphezulu, anempilo ephezulu, njenge-NI C276 ishubhu elisetshenzisiwe elisetshenzisiwe. Kukhona futhi nokumelana namapayipi we-welded. Hastelloy c276 alloy efw tubing kulula ukuyisebenzisa. Ingafakwa ngaphandle kokungena kwezulu okuningi. Lesi sici sisiza izinto ezibonakalayo zigcine ukwakheka kwayo futhi hhayi i-corlode ngisho nangemva kokusebenzisa i-welding yasensimini.

Isisekelo se-nickel ¨c senze i-alloy enokumelana kahle ne-hydrochloric acid kuyo yonke ukugxila kanye namazinga okushisa. I-Alloy B2 Amapayipi namashubhu isisombululo esiqinile esiqinisiwe, i-nickel-molybdenum alloy, ngokuvamile isetshenziswa ekunciphiseni okwedlulele. I-Hastelloy B-2 i-nickel-base yenza i-alloy enomqondo omuhle kakhulu we-hydrochloric acid kuwo wonke amazinga okuhlala kanye namazinga okushisa.

Le alloy lensimbi ye-nickel imelana nokuvikelwa okuhle ekushiseni okuthintekayo nokuhlaselwa kone okune-Knife-line. Le alloy ibuye ibeke i-brunt ye-formic, sulfuric, phosphoric, acetic acids kanye neminye imithombo yezindaba engekho oxinizing.

I-Hastelloy C276 iyinto eguquguqukayo eguquguqukayo esetshenziswe ezindaweni ezahlukahlukene ezinokhahlo. Ibonisa ukumelana nokugqwala kwemidiya equkethe i-chloride-equkethe, ama-organic acid, i-oxidic media, ukunciphisa ama-acid, amanzi olwandle kanye ne-brine, kanye ne-sulfur-equkethe igesi ye-flue. I-Hastelloy C276 ingena esikhundleni se-Alloy C (UNS N10002), enokwehla kancane kwe-chromium kanye nokuqukethwe kwe-molybdenum. I-Nightikel ephezulu, okuqukethwe kwe-molybdenum kanye ne-tungsten kubenza babize ngokuqhathaniswa nama-autenitic steress steres. Kuyinto ethandwa kakhulu i-super alloy.

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.

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.

I-ASTM B622 Hastelloy B2 Ipipi elingenamthungo ikakhulukazi laziwa ukuthi libonisa ukumelana kahle nokugqwala kokunciphisa imidiya ebinciphisa njenge-hydrochloric acid.

I-Hastelloy C276 i-fastener ingumbuso omelana nokonakala olwenziwe amelana nokuthuthukiswa kwemingcele yokusanhlamvu okunezinhlamvu ezinqunyelwe ukumelana nokugqwala. I-C276 Alloy Fasteners inemishini emihle futhi isetshenziselwa ukusungula imishini yegesi ye-flue kanye nemishini yenqubo yamakhemikhali. I-Hastelloy C276 Bolts ivame ukusetshenziswa ukubamba izinto noma izinto ndawonye, ​​noma ukubeka izinto. I-fastener evame ukuba nekhanda ekugcineni eyodwa naku-chamfer kolunye. Imvamisa isetshenziswa esimweni esiphathwa solumbi futhi ifakwe ngo-1121¡Ãc (2050¡ãf) bese icishiwe.

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

Mina-ke ngomunye wabathengisi abavelele kanye nomthumeli we-hastelloy b3 socket weld weld flanges, okuqinisekiswe ngokuqinisekiswa kanambambili ukuhlangana nobabili i-SS 316 ne-SS 316l.

Isetshenziswa ezinhlelweni zegesi ze-Plue Deselfurization ngenxa yokumelana kwayo okuhle kumakhompiyutha e-sulfur kanye nama-chloride ion afakwe ku-scrubbers amaningi. C 276 Alloy inokumelana kahle nokuphamba nokucindezela kokugqwayiza. Futhi kungenye yezinto ezimbalwa ezimelana nemiphumela elonakalisayo yegesi emanzi ye-chlorine, i-hypochlorite, ne-chlorine dioxide.

Ukuxubha lawa mabhodi ngocingo lwensimbi engagqwali ngemuva kokuhlinzwa kwe-welding kuvame ukususa umbala oshisayo futhi ngokufanayo kwakha izindawo ezingaphezulu ezingadingi ukukha okwengeziwe.

I-ASME SB 564 Hastelloy C22 Fleld intamo flanges ehambisa ukuhlaselwa nge-acid kwezinhlobonhlobo zama-acid anobuthi

I-Hastelloy B2 Flanges iza ngaphansi kwe-ASTM B564 Procation ngosayizi ovela? amayintshi kuya kumasentimitha angama-60 ngaphansi kwamazinga ahlukene.

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-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.

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

Izinhlobonhlobo ze-Sheer zokugoba amapayipi nezinto zokwakha nazo zibenza balungele ukuthola yonke into kusuka ku-at okushisayo noma i-caustic ukuze kugcinwe izingcindezi ezishisayo noma okunama-oyela esihlabathi imigqa ethambile, njenge-oyela sands slurry imigqa equkethe i-silica sand.

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.

Into ye-tungsten ye-hastelloy C276 ipayipi yenza kube lula kulolu halding, i-hasteloy c276 i-seamless pied ingahle ifakwe kwezinye izinto.

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 B Ukuthandwa kwayo kuvinjelwe ukutholakala kwayo. Zonke lezi zinto zokwenziwa zilungele ukunciphisa ama-acid, kepha zilukhuni ngokulwa nama-aciding acise. Ngenxa yokuqukethwe okuphezulu kwe-molybdenum, le alloy iyabiza kakhulu kunamanye ama-alloys. Ngasikhathi sinye, inokumelana kahle nokugqwayiza okugxilwe kakhulu kwe-sulfuric acid kanye nama-acid ahlukahlukene angewona oxidizing, ukumelana kahle nokuqhekeka kwe-chloride ukuxabana kokuqhekeka (i-SCC), kanye nokumelana okuhle kuma-organi acid ahlukahlukene.

I-Alloy X Pipe Bend yaziwa ngamandla ayo amazingeni okushisa aphezulu amahle kakhulu aze afike ku-2200¡ããf. I-alloy nayo ingahle isetshenziswe kalula ngokwakha kanye nezimpawu ze-welding izindlela zombili zezincwadi nezizenzakalelayo.

Lawa ma-flanges akhombisa ubulukhuni obuvelele nobulukhuni. Ngakho-ke kukhombisa ukulahleka okuphezulu ngemuva kokuvezwa isikhathi eside ekushiseni kwama-650, 760, 870 degree C.

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-Hastelloy C276 I-Tubeng Wall Wall evamile isetshenziswa kakhulu eManzini, e-Aerospace, ukucubungula amakhemikhali, mpendulo yenuzi, imishini yokulawulwa kokungcola, nokuningi.

I-Hastelloy B2 ERW PIPES iyisisekelo se-nickel ¨c senze i-alloy enokumelana kahle ne-hydrochloric acid kuwo wonke amazinga okuhlala kanye namazinga okushisa. I-Alloy B2 Amapayipi namashubhu isisombululo esiqinile esiqinisiwe, i-nickel-molybdenum alloy, ngokuvamile isetshenziswa ekunciphiseni okwedlulele. I-Hastelloy B-2 i-nickel-base yenza i-alloy enomqondo omuhle kakhulu we-hydrochloric acid kuwo wonke amazinga okuhlala kanye namazinga okushisa.

I-C22 ingashisa noma isebenze. Kodwa-ke, i-C22 Work-Hardun ngokushesha. Ngakho-ke, ukusebenza kubanda kufanele kuvame ukwenziwa ngezigaba ngokungenelela kokungenelela. Izingxenye kufanele zincishiswe ngemuva kokusebenza kubanda.

Isici esihle kakhulu se-Hastelloy C22 Threaded Flinges ukuthi inokumelana kahle ne-oxidized aquiding media media kanye nama-oxidizers afana nama-ferric acid, amanzi olwandle, ne-chloride solution.