Nkọwa
Nickel Alloy Monel K-500, alloy na-eme ka afọ sie ike, nke nwere aluminom na titanium, na-ejikọta njirimara nguzogide corrosion kacha mma nke Monel 400 na uru agbakwunyere nke ike na-abawanye, na-agbasi ike, na ịnọgide na-enwe ike ruo 600 ° C.
Nguzogide corrosion nke Monel K-500 bụ n'ezie otu ihe ahụ dị ka nke Monel 400 ma e wezụga na, n'ọnọdụ siri ike nke afọ, Monel K-500 na-enwekarị ike ịdaba nrụgide-corrosion mgbawa na gburugburu ụfọdụ.
Ụfọdụ ngwa a na-ahụkarị nke nickel alloy K-500 bụ maka ogwe mgbapụta, ihe ndị na-emepụta ihe, agụba ọgwụ na scrapers, collars nke ọma mmanụ, na ngwá ọrụ mmecha ndị ọzọ, ngwa eletriki, isi iyi na ụgbọ oloko valve.Nke a alloy bụ isi eji na mmiri na mmanụ na gas ulo oru ngwa.N'ụzọ dị iche, Monel 400 bụ ihe dị iche iche, na-achọta ọtụtụ ihe eji eme ụlọ, gọọlụ, na akụkụ ihe owuwu n'ọtụtụ ụlọ ọrụ ụlọ ọrụ, tubes nke mmiri ọkụ na-eri nri mmiri ọkụ, ngwa mmiri mmiri (ịkwa akwa, ndị ọzọ), usoro HF alkylation, mmepụta na njikwa nke HF. acid, na nnụcha nke uranium, distillation, akụkụ condensation, na n'elu condenser pipes na refineries na petrochemical ụlọ ọrụ, na ọtụtụ ndị ọzọ.
Ngwakọta kemịkalụ
Ọkwa | Ni% | Cu% | Al% | Ti% | Fe% | Mn% | S% | C% | Si% |
Ọnụ ego K500 | Nkeji 63 | 27.0-33.0 | 2.30-3.15 | 0.35-0.85 | Kachasị 2.0 | Oke 1.5 | Kachasị 0.01 | Kachasị 0.25 | Kachasị 0.5 |
Nkọwapụta
Ụdị | Ọkọlọtọ |
Ọnụ ego K-500 | UNS N05500 |
Ogwe | ASTM B865 |
Waya | AMS4676 |
Mpempe akwụkwọ/efere | ASTM B865 |
Na-akpụ akpụ | ASTM B564 |
Weld waya | ERNiCu-7 |
Njirimara anụ ahụ(20°C)
Ọkwa | Njupụta | Ebe mgbaze | Eletriki Resistivity | Ọnụego nha nke Mgbasa ọkụ ọkụ | Nrụpụta okpomọkụ | Okpomọkụ akọwapụtara |
Ọnụ ego K500 | 8.55g / cm3 | 1315°C-1350°C | 0,615 μΩ•m | 13.7(100°C) a/10-6°C-1 | 19.4(100°C) λ/(W/m•°C) | 418 J/kg•°C |
Ihe eji arụ ọrụ(20°C nkeji)
Ọnụ ego K-500 | Ike ọdụdọ | Mpụta Ike RP0.2% | Mgbatị A5% |
Annealed&Akachie | Min.896 MPa | Min.586MPa | 30-20 |