Ọnụ ego K-500

 

Ọnụ ego K-500

 

Ahapụtara dị ka UNS N05500 ma ọ bụ DIN W.Nr. 2.4375, Monel K-500 (nke a makwaara dị ka "Alloy K-500") bụ mmiri ozuzo-ike siri ike nickel-ọla kọpa alloy na-ejikọta na corrosion iguzogide.Ego 400(Alloy 400) na ike na ike siri ike. Ọ na-enwekwa ikike dị ala ma bụrụ nke na-abụghị magnetik n'okpuru -100°C[-150°F]. A na-enweta ihe ndị na-abawanye ụba site n'ịgbakwunye aluminom na titanium na ntọala nickel-copper, na site na ikpo ọkụ n'okpuru ọnọdụ a na-achịkwa nke mere na akụkụ submicroscopic nke Ni3 (Ti, Al) na-ebuli elu na matrix. A na-eji Monel K-500 nke ọma maka ogwe mgbapụta, ngwá ọrụ olulu mmiri mmanụ na ngwá ọrụ, agụba ndị dọkịta na scrapers, isi iyi, valvụ trims, fasteners, na ụgbọ mmiri propeller.

 

1. Chemical mejupụtara chọrọ

Ihe mejupụtara kemịkalụ nke Monel K500,%
Nickel ≥63.0
Ọla kọpa 27.0-33.0
Aluminom 2.30-3.15
Titanium 0.35-0.85
Carbon ≤0.25
Manganese ≤1.50
Ígwè ≤2.0
sọlfọ ≤0.01
Silikoni ≤0.50

2. Njirimara anụ ahụ nkịtị nke Monel K-500

Njupụta Oke agbaze Okpomọkụ akọwapụtara Eletriki Resistivity
g/cm3 °F J/kg.k Btu/lb. °F µΩ·m
8.44 2400-2460 419 0.100 615

3. Ụdị ngwaahịa, Weldability, Workability & Heat treatment

Enwere ike ịnye Monel K-500 n'ụdị efere, mpempe akwụkwọ, warara, mmanya, mkpanaka, waya, forgings, ọkpọkọ & tube, ihe ndozi na ihe ngbochi dabere na ụkpụrụ ndị ikwu dịka ASTM B865, BS3072NA18, BS3073NA18, DIN 17750, ISO 6208, DIN 17752, ISO 9725, DIN 17751, na DIN 17754, wdg The mgbe ịgbado ọkụ usoro maka Monel K-500 bụ gas tungsten arc ịgbado ọkụ (GTAW) na Monel filler metal 60. Ọ nwere ike ngwa ngwa na-ekpo ọkụ kpụrụ ma ọ bụ oyi kpụrụ. Okpomọkụ kachasị ọkụ na-arụ ọrụ bụ 2100ºF ebe oyi na-akpụ nwere ike ịrụzu naanị na ihe annealed. Usoro ọgwụgwọ okpomọkụ mgbe niile maka ihe Monel K-500 na-agụnyekarị ma mgbakasị ahụ (ma ọ bụ nkwụsịtụ ngwọta ma ọ bụ nhazi nhazi) na usoro ime ka afọ sie ike.

 

 


Oge nzipu: Ọktoba 23-2020