Super Duplex 2507

Duplex 2507 bụ asuper duplex igwe anaghị agba ncharaemebere maka ngwa na-achọ ike pụrụiche na nguzogide corrosion. Alloy 2507 nwere 25% chromium, 4% molybdenum, na 7% nickel. Nke a dị elu molybdenum, chromium na nitrogen ọdịnaya na-arụpụta ezigbo nguzogide chloride pitting na crevice corrosion ọgụ na duplex Ọdịdị na-enye 2507 na pụrụ iche iguzogide chloride stress corrosion cracking.

Ojiji nke Duplex 2507 kwesịrị ịbụ naanị ngwa n'okpuru 600°F (316°C). Mkpughe elu okpomọkụ dị elu nwere ike ibelata ma ike na nguzogide corrosion nke alloy 2507.

Duplex 2507 nwere ezigbo ihe eji arụ ọrụ. Ọtụtụ mgbe, a na-eji ihe ngosi ọkụ nke ihe 2507 mee ihe iji nweta otu ike imewe nke nickel alloy. Ego a na-enweta na ịdị arọ nwere ike ibelata ọnụ ahịa nke imepụta ihe n'ụzọ dị egwu.

2507 Duplex bụ nke ukwuu na-eguzogide corrosion otu site organic asịd dị ka formic na acetic acid. Ọ na-eguzogide ọgwụ inorganic acid, karịsịa ma ọ bụrụ na ha nwere chlorides. Alloy 2507 na-eguzogide nke ukwuu na corrosion intergranular metụtara carbide. N'ihi akụkụ ferritic nke ihe owuwu duplex nke alloy ọ na-eguzogide nrụgide corrosion mgbawa na chloride ọkụ nwere gburugburu. Site na mgbakwunye nke chromium, molybdenum na nitrogen na-emebi corrosion dị ka pitting na crevice ọgụ na-emeziwanye. Alloy 2507 nwere ezigbo nguzogide olulu mmiri

Kedu ihe bụ njirimara Duplex 2507?

• Nnukwu nguzogide corrosion corrosion chloride
• Ike dị elu
• Nguzogide dị elu na olulu chloride na corrosion crevice
• Ezigbo nguzogide corrosion n'ozuzu
• Akwadoro maka ngwa ruru 600°F
• Ọnụego dị ala nke mgbasawanye ọkụ
• Ngwakọta akụrụngwa nyere site austenitic na ferritic Ọdịdị
• Ezi weldability na workability

Ngwakọta kemịkalụ,%

N'ime ngwa ndị a na-eji Duplex 2507?

• Ngwa eji eme ka mmiri saline
• Usoro nrụgide arịa mmiri, ọkpọkọ na ikpo ọkụ
• Ngwa mmiri
• Akụrụngwa na-ekpocha ọkụ ọkụ
• Ngwa Pulp & Akwụkwọ Mpempe akwụkwọ
• Mmepụta/teknụzụ mmanụ dịpụrụ adịpụ
• Ngwá ọrụ ụlọ ọrụ mmanụ na gas