1. Gịnị bụ metalụfụfụ?
Ọfụfụ ọla bụ ọla na-agba agba nke nwere porosity karịrị 90% yana ụfọdụ ike na isi ike. Ngwaahịa a bụ ihe metal nwere ụfụfụ pore, porosity dị elu karịa nke metal sintered porous nkịtị, na nha pore nwere ike iru 7 mm.
Metal ụfụfụ bụ a abụọ-phase mejupụtara ihe mejupụtara pore chụgara frasi na metal matrix skeleton na-aga n'ihu na-adọ na-adọ, na arụmọrụ na-adabere na mmetụta nke metal matrix, porosity, pore Ọdịdị na nkwadebe usoro.

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2. Enwere ike iji ụfụfụ ígwè mee ihe maka mgbawa ọkụ na-egbochi ọkụ?
Ọfụfụ ígwè nwere ezigbo mmachi mmiri na ezigbo ọkụ ọkụ. Enwere ike itinye ya na pipeline na-ebu gas na-ere ọkụ ma ọ bụ mmiri mmiri iji kwụsị ire ọkụ ịgbasa site n'inweta okpomọkụ, si otú ahụ kwụsị mgbawa.
Ngwaahịa a dabara adaba maka acetylene, ikuku oxygen ire ọkụ gas ịgbado ọkụ na gas ọnwụ technology, Ngwuputa Motors na ike switches, mmanụ refining na combustible gas pipeline, ọkụ usoro, mmanụ na gas mgbake usoro, kpo oku ọkụ, gas ọcha usoro, wdg Metal ụfụfụ nwere ike. a ga-ejikwa ya mee ihe dị ka ihe mkpuchi ọkụ na ihe mgbawa maka tankị nchekwa dị ka gas na mmanụ ọkụ.