Ingxubevange ye-INCONEL® C-276 UNS N10276/W.Nr. 2.4819

Isithombe Esivelele se-INCONEL® alloy C-276 UNS N10276/W.Nr. 2.4819

Incazelo emfushane:

I-INCONEL alloy C-276 (UNS N10276) yaziwa ngokumelana kwayo nokugqwala ezindaweni eziningi ezinomsindo. Okuqukethwe okuphezulu kwe-molybdenum kunikeza ukumelana nokugqwala kwendawo efana nokufaka imigodi. I-carbon ephansi inciphisa imvula ye-carbide ngesikhathi sokushisela ukuze ilondoloze ukumelana nokuhlaselwa kwe-intergranular ezindaweni ezithintekile ukushisa kwamajoyinti ashiselwe. Isetshenziswa ekucubungulweni kwamakhemikhali, ekulawulweni kokungcola, ekukhiqizweni kwe-pulp kanye nephepha, ekuphathweni kwemfucuza yezimboni kanye neyomasipala kanye nasekubuyiselweni kwegesi yemvelo "emuncu". Izicelo ekulawulweni kokungcola komoya zifaka phakathi ama-stack liners, ama-ducts, ama-dampers, ama-scrubbers, ama-stack-gas re-heater, amafeni kanye nezindawo zokugcina abalandeli. Ekucubungulweni kwamakhemikhali, i-alloy isetshenziselwa izingxenye ezifaka phakathi ama-heat exchangers, imikhumbi yokusabela, ama-evaporator kanye namapayipi okudlulisa.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukwakheka Kwamakhemikhali

Ingxubevange	isici	C	Si	Mn	S	P	Ni	Cr	Mo	W	Fe	Co	V
IngxubevangeC-276	Ubuncane							14.5	15.0	3.0	4.0
IngxubevangeC-276	Ubuningi	0.01	0.08	1.0	0.03	0.04	Bukulinganisela	16.5	17.0	4.15	7.0	2.50	0.35

Izakhiwo Zemishini

Isimo se-Aolly

Amandla okudonsa

Rm I-Mpa

Min

Amandla okukhiqiza

I-RP 0.2I-Mpa

Min

Ukwelulwa

A 5%

Min

Sisixazululo

690

283

Izakhiwo Ezibonakalayo

Ubuningig/cm³	Indawo Yokuncibilika℃
8.89	1325~1370

Okujwayelekile

Induku, Ibha, Ucingo kanye Nesitoko Sokwakha -I-ASTM B 462 (Induku, Ibha kanye Nesitoko Sokwakha), i-ASTM B 564 kanye ne-ASTM B 574 (ucingo)

Ipuleti, Ishidi kanye Nokuhlubula- I-ASTM B 575/B 906 kanye ne-ASME SB 575/SB 906

Ipayipi kanye neThubhu -I-ASTM B 622/B 829 kanye ne-ASME SB 622/SB 829 (Ishubhu Elingenamthungo), i-ASTM B 626/B 751 kanye ne-ASME SB 626/SB751 (Ishubhu Elihlanganisiwe), i-ASTM B 619/B 775

Imikhiqizo Yokushisela -I-INCONEL Filler Metal C-276 - AWS A5.14 / ERNiCrMo-4.

Izici ze-Hastelloy C276

Abathumeli Bezimpahla Abangaphandle Be-Inconel Coating

Ukumelana okuvelele kwe-oxidation kuze kube ngu-2000° F

● Ayimelani ne-carburization kanye ne-nitriding

● Amandla aphezulu okushisa aphezulu

● Ukumelana okuhle nokuqhekeka kokucindezeleka kwe-chloride nokugqwala

Okwedlule: Ingxubevange ye-INCONEL® x-750 UNS N07750/W. Inombolo 2.4669

Olandelayo: I-Hastelloy B2 UNS N10665/W.Nr.2.4617

Bhala umlayezo wakho lapha bese uwuthumela kithi

Imikhiqizo ehlobene

I-Hastelloy B2 UNS N10665/W.Nr.2.4617

I-Hastelloy B2 iyisisombululo esiqinile esiqinisiwe, i-nickel-molybdenum alloy, enokumelana okukhulu nokunciphisa izindawo ezifana negesi ye-hydrogen chloride, kanye nama-acid e-sulfuric, i-acetic kanye ne-phosphoric. I-Molybdenum iyinto eyinhloko yokuhlanganisa enikeza ukumelana okukhulu nokugqwala ezindaweni ezinciphisayo. Le ngxube yensimbi ye-nickel ingasetshenziswa esimweni esihlanganisiwe ngoba imelana nokwakheka kwe-carbide precipitates ye-grain-boundary endaweni ethinteke ukushisa kwe-weld.

Le ngxube ye-nickel inikeza ukumelana okuhle kakhulu ne-hydrochloric acid kuzo zonke izinga lokushisa. Ngaphezu kwalokho, i-Hastelloy B2 inokumelana okuhle kakhulu nokuqhekeka kwemigodi, ukuqhekeka kokugqwala kanye nokuhlaselwa kwendawo ethinteke ngommese kanye nokushisa. Ingxube ye-B2 inikeza ukumelana ne-sulfuric acid emsulwa kanye nama-asidi amaningi anga-oxidizing.

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