OGWU NKE NKWUO
Ihe mepụtara ugbu a metụtara metal porous sintered a na-eji eme ihe maka nzacha maka iwepụ ihe ndị sitere na gas na-ekpochapụ sitere na injin mmanụ dizel, nke a na-akpọ mmanụ dizel particulate filter (DPFs), ihe nzacha maka ịnakọta uzuzu sitere na gas combustion na-esi na incinerators na ụlọ ọrụ ọkụ ọkụ ọkụ. ihe na-ebu ihe, ndị na-ebu mmiri mmiri, wdg, ihe nzacha nke nwere ụdị ọla a na-agbapụta agbagọ, yana usoro maka imepụta igwe gbajiri agbaji.
ndabere nke ihe mepụtara
A na-eji seramiki dị ka cordierites mee ka mmanụ aṅụ na-eguzogide okpomọkụ dị ka DPF. Otú ọ dị, seramiiki mmanụ aṅụ na-adị mfe agbaji site na ịma jijiji ma ọ bụ thermal ujo. Ọzọkwa, n'ihi na seramiiki nwere obere ikuku okpomọkụ, a na-enye ntụpọ ọkụ na mpaghara site na combustion nke ihe ndị na-emepụta carbon nke tọrọ atọ na nzacha, na-ebute mgbawa na nkwụsị nke nzacha seramiiki. Ya mere, a na-atụpụta DPF nke metals, nke dị elu na ike na okpomọkụ dị elu karịa ceramik.
Oge nzipu: Nov-12-2018