Superalloy Series
0102030405
NKWUKWU kemikal
Oghere | % | C | Na | Mn | Cr | N'ime | P | S | Al | B | Fe | Nke | Co | N'ime | Nke a | Maka | Mg |
GH99 | MIN | - | - | - | 17.0 | itule | - | - | 1.70 | - | - | 1.00 | 5.00 | 5.00 | - | 3.50 | - |
MAX | 0.08 | 0,50 | 0.40 | 20.0 | itule | 0.015 | 0.015 | 2.40 | 0,005 | 2.00 | 1.50 | 8.00 | 7.00 | 0.02 | 4.50 | 0.01 |
Njirimara anụ ahụ
njupụta | ebe agbaze |
8.47g / cm3 | 1345-1390 ℃ |
Njirimara ngwaahịa
GH99 bụ Ni-Cr na-adabere na mmiri ozuzo na-eme ka nrụrụ dị elu dị elu, nke enwere ike iji ya ogologo oge n'okpuru 900 Celsius, yana okpomọkụ ọrụ obere oge nwere ike iru 1000 ° C. A na-eme ka GH99 alloy dị ike site na mgbakwunye nke chromium, cobalt, tungsten na molybdenum maka ike ngwọta siri ike, site na mgbakwunye nke aluminom na titanium na-emepụta usoro ike ịka nká, na mgbakwunye nke boron, cerium na magnesium iji mee ka ọ dị ọcha ma mee ka oke ọka sie ike. GH99 alloy nwere elu thermal ike, kwụsiri ike nzukọ, na nwere afọ ojuju na-ekpo ọkụ na oyi machining akpụ na ịgbado ọkụ usoro arụmọrụ.GH99 bụ adabara imewe nke aero-engine combustion ụlọ na mmanụ ụgbọala combustion ụlọ na ndị ọzọ elu okpomọkụ welded structural parts.The isi ngwaahịa nke GH99 na-ekpo ọkụ akpọrepu ogwe, wires na efere efere. Na alloy arụpụtara site na nnukwu efere Ọdịdị, nwere ike iji ozugbo mgbe ngwọta siri ike Ọgwụgwọ na-enweghị ịka nká Ọgwụgwọ. Alloy site na 700 ℃ ~ 950 ℃ ogologo oge ịka nká ahụghị akụkụ ndị na-emerụ ahụ.
Ngwa ngwaahịa
A na-eji alloy eme ihe na-emepụta ihe na-emepụta ikuku-engine nhazi nke nwere ike ịmegharị ihe mkpuchi nozzles, ụda ike na akụkụ ndị ọzọ; a na-eji osisi a na-agbagharị agbagharị eme ihe na-emepụta ihe nkedo nke igwe ikuku compressor; ejirila ụlọ mmanya arụrụ arụ rụọ nnukwu ụgbọ mmiri ndị agha mmiri na ngwa agha ụgbọ mmiri na-arụ ọrụ.
