I-HastelloyB-3 / UNS N10675 Tube, Plate, Fittings, Forgings, Rod

Incazelo emfushane:

Ibanga elilinganayo:
I-UNS N10675
U-DIN W. Nr.2.4610
I-Nimofer 6928

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imikhiqizo Etholakalayo

Ishubhu engenamthungo, ipuleti, induku, amaForging, ama-Fasteners, i-Strip, intambo, okokufakwa kwamapayipi

Amazinga Okukhiqiza

Imikhiqizo	I-ASTM
Indawo yokuphuzela utshwala	B 335
Ipuleti, ishidi kanye nomdweshu	B 333
Amapayipi nezixhumi ezingenamthungo	B 366
Ipayipi lokuzisholo elishiselwe	B 619
Ipayipi elishiselwe	B 626
Ukufakwa kwepayipi elishiselwe	B 366
Ama-flange amapayipi afojiwe noma agingqelwe kanye nokufakwa kwamapayipi akhiwe	B 462
Amabhilidi nezinduku zokubumba	B 472
Forgings	B 564

Ukwakheka Kwamakhemikhali

%	Ni	Cr	Mo	Fe	Ti	Co	C	Mn	Si	P	S	V	Ti	Cu	Nb
imiz	Ibhalansi	1.0	27.0	1.0
ubuningi	Ibhalansi	3.0	32.0	3.0	0.2	3.0	0.01	3.0	0.1	0.030	0.010	0.2	0.2	0.2	0.2

Izakhiwo Zomzimba

ukuminyana	9.22 g/cm3
Iyancibilika	1330-1380 ℃

I-Hastelloy B-3 alloy iyilungu elisha lomndeni we-nickel-molybdenum alloys, enokumelana okuhle kakhulu nokugqwala ku-hydrochloric acid kunoma yikuphi ukushisa nokugxila.Ngasikhathi sinye, futhi inokumelana nokugqwala okuhle kwe-sulfuric acid, i-acetic acid, i-formic acid, i-phosphoric acid neminye imithombo yezindaba engeyona i-oxidizing.Ngaphezu kwalokho, ngenxa yokulungiswa kwamakhemikhali ayo, ukuzinza kwayo okushisayo kuye kwathuthukiswa kakhulu uma kuqhathaniswa ne-alloy yokuqala ye-Hastelloy B-2.Ingxubevange ye-Hastelloy B-3 inokumelana okuphezulu nokugqwala komgodi, ukuqhekeka kokugqwala kwengcindezi, ukugqwala kommese kanye nokugqwala endaweni ethintekile ekushiseleni.
I-Hastelloy B-3 alloy ingenye ingxubevange esekelwe ku-nickel ethuthukisiwe ngemuva kwe-B-2 alloy.Inokwakheka kwamakhemikhali okuklanywe ngokukhethekile ukuze kuzuzwe izinga eliphakeme lokuzinza okushisayo kunamanye ama-Hastelloy alloy afana ne-B-2 futhi inokumelana okuhle kakhulu ne-pitting, ukugqwala kwe-crevice, ukugqwala kwengcindezi, ukugqwala kommese kanye nekhono lemiphumela yokushisa lokugqwala.Ngenxa yokuqina okushisayo okuthuthukisiwe kwengxubevange ye-B-3, izinkinga okuhlangatshezwane nazo ekwakhiweni kwezingxenye ezifana nengxubevange ye-B-2 ziyancishiswa ngenxa yokuncipha kwemvula yezigaba eziyingozi ezimaphakathi kumkhuba we-alloy B-3.Lokhu kunikeza i-ductility ephakeme kunama-alloys e-B-2 ngaphansi kwezimo zamabhayisikili ezishisayo ezifana nokuphonsa nokushisela.
Le nickel-molybdenum alloy inokumelana okuhle kakhulu nakho konke ukugxila kwe-hydrochloric acid endaweni emazingeni okushisa aphakeme.Iphinde imelane ne-sulfuric, i-acetic, i-formic ne-phosphoric acids kanye neminye imithombo ye-non-oxidizing.I-B-3 futhi inokumelana okuhle kakhulu nokuqhekeka kokugqwala kwengcindezi.

Izinto ezibonakalayo Ze-B-3 Alloy

Ukumelana okuhle kakhulu ne-hydrochloric acid kukho konke ukugxila kanye namazinga okushisa, ukumelana ne-sulfuric, i-acetic, i-formic ne-phosphoric acid kanye neminye imidiya engeyona i-oxidizing Ukumelana okuhle kakhulu kokugoba nokucindezeleka kokuqhekeka kwe-corrosion.

Ukusetshenziswa Okuvamile Kwe-Hastelloy B3

Ama-alloys ochungechunge lwe-Hastelloy B ngokuvamile asetshenziswa ezindaweni ezinokhahlo neziqinile, futhi asetshenziswa kakhulu kumakhemikhali, i-petrochemical, amandla kanye nezinkambu zokulawula ukungcola, ikakhulukazi ezimbonini ezifana ne-sulfuric acid, i-hydrochloric acid, i-phosphoric acid, ne-acetic acid, njenge-distillation. kanye nokuhlushwa kwe-hydrochloric acid;umfutho ophansi Oxylated acetic acid (HAC);Irabha ye-halogenated butyl (HIIR);izinto zokusetshenziswa ze-polyurethane kanye nokukhiqizwa kwe-alkylation ye-ethylbenzene nezinye izinto zokusebenza zenqubo.
Ngenxa yentengo ephezulu, ukusetshenziswa kwama-alloys ochungechunge lwe-Hastelloy B kugxile kakhulu, ikakhulukazi ekukhiqizeni i-acetic acid (i-oxo synthesis) nezinye izinhlelo zokutakula i-sulfuric acid, njengezihwamuko kanye nokuhlambulula amathangi okugcina i-sulfuric acid kubunjiniyela be-acetic acid.

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