Ọsọ nke ụgbọ elu ọgbara ọhụrụ erutela ihe karịrị okpukpu 2.7 karịa ọsọ ụda. Ụgbọ elu supersonic dị otú ahụ dị ngwa ngwa ga-eme ka ụgbọ elu ahụ na-ekpuchi ikuku ma na-emepụta oke ọkụ. Mgbe ọsọ nke ụgbọ elu ruru 2.2 ugboro ọsọ nke ụda, aluminom alloy enweghị ike iguzo ya. A ghaghị iji titanium alloy na-eguzogide okpomọkụ dị elu. Na-esote, Ọkachamara sitere na Ngalaba Teknụzụ RSM ga-ekerịta ihe kpatara ebumnuche titanium alloy ji dị mkpa na mpaghara ụgbọ elu!
Mgbe mkpali na ịdị arọ nke aeroengine na-abawanye site na 4 ruo 6 ruo 8 ruo 10, a na-abawanye okpomọkụ nke compressor site na 200 ruo 300 ℃ ruo 500 ruo 600 ℃, diski nrụgide dị ala na agụba nke mbụ mere. Aluminom ga-eji titanium alloy dochie ya.
N'ime afọ ndị na-adịbeghị anya, ndị ọkà mmụta sayensị enwewo ọganihu ọhụrụ na nyocha nke ihe onwunwe nke titanium alloys. The mbụ titanium alloy esịnede titanium, aluminum na vanadium nwere a elu-arụ ọrụ okpomọkụ nke 550 ℃ ~ 600 ℃, mgbe ọhụrụ mepụtara aluminum titanate (TiAl) alloy nwere kacha arụ ọrụ okpomọkụ nke 1040 ℃.
Iji titanium alloy kama igwe anaghị agba nchara na-eme elu-nrụgide diski diski na agụba nwere ike ibelata structural arọ. Enwere ike ịchekwa mmanụ ụgbọala site na 4% maka mbelata 10% ọ bụla nke ibu ụgbọ elu. Maka rọketi, mbelata 1kg ọ bụla nwere ike ịbawanye oke site na 15km.
Enwere ike ịhụ na a ga-eji ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe ndị na-emepụta ihe na-eme ihe na ụgbọ elu, na ndị isi na-emepụta titanium alloy kwesịrị itinye onwe ha na nyocha na mmepe na mmepụta nke titanium alloy dị elu iji hụ na ebe dị n'ahịa ahịa titanium alloy.
Oge nzipu: Sep-06-2022