Usoro Nkwadebe Ihe Nlereanya Metallographic nke Aluminom na Aluminom Alloys na Ngwa Nkwadebe Ihe Nlereanya Metallographic

Usoro Nkwadebe Ihe Nlereanya Metallographic
A na-eji ngwaahịa aluminom na aluminom eme ihe nke ukwuu n'imepụta ihe n'ụlọ ọrụ mmepụta ihe, ebe ọrụ dị iche iche nwere ihe dị iche iche achọrọ maka obere nhazi nke ngwaahịa aluminom. Dịka ọmụmaatụ, n'ọhịa aerospace, ọkọlọtọ AMS 2482 na-edobe ihe ndị a chọrọ nke ọma maka nha ọka na nha ihe eji arụ ọrụ; na radiators ụgbọala, enwere ihe ndị siri ike achọrọ maka porosity nke ihe mejupụtara aluminom alloy. Ya mere, ebumnuche nke nyocha metallographic bụ ịchọpụta ma ngwaahịa ruru eru site na inyocha obere nhazi ya.

Nnyocha Metallographic na-eji microscope anya ahụ ma dekọọ yanjirimara nke obere nhazi nke alloys aluminom na aluminom, dị ka nha ọka, ọdịdị, na otu, iji chọpụta ike na plasticity nke ihe ahụ. Enwere ike iji ya nyochaa nha, njupụta, ụdị, na ihe ndị ọzọ nke usoro nke abụọ. N'oge usoro nlele, enwere ihe achọrọ maka imecha elu na ịdị larịị nke ihe ọrụ ahụ. Ọtụtụ mgbe, a chọrọ nkwadebe ihe atụ metallographic tupu nnwale nyocha metallographic iji wepụ mmebi elu, kpughee ezigbo nhazi metallographic nke ihe ọrụ ahụ, ma hụ na data nyocha na-esote ziri ezi karịa.

Usoro Nkwadebe Ihe Nlereanya Metallographic (2)

Usoro nkwadebe ihe nlele maka nyocha metallographic nke ngwaahịa aluminum alloy na-abụkarị ịkpụ metallographic, itinye ya, ịchacha na ịchacha ya, na ire ere. A chọrọ igwe ịkpụ metallographic maka usoro nlele, nke nwere sistemụ mmiri oyi iji gbochie mgbanwe ngwaahịa, ọkụ elu, na mmebi nhazi n'oge ịkpụ.

Maka usoro itinye ihe, enwere ike ịhọrọ itinye ihe ọkụ ma ọ bụ itinye oyi dịka ọ dị mkpa; a na-ejikarị itinye ihe ọkụ maka ngwaahịa aluminom nkịtị. N'oge a na-egweri ihe na ime ka ihe dị ọcha, ebe ọ bụ na ngwaahịa aluminom enweghị ike siri ike, iji akwụkwọ ájá kwesịrị ekwesị na ákwà mmacha jikọtara ya na mmiri mmacha nwere ike inye aka nweta elu ihe nlele ka mma ruo mgbe a ga-enweta mmecha enyo.

N'ikpeazụ, maka usoro nchara, a na-atụ aro ka e jiri obere ihe ngwọta alkaline corrosion iji zere imebi obere nhazi ahụ. Mgbe nchara gasịrị, a pụrụ itinye ihe nlele ahụ n'okpuru igwe microscope maka nyocha metallographic.


Oge ozi: Sep-30-2025