Ụlọ ọrụ anyị emechaala ọtụtụ nnukwuụgbọ okporo ígwèoru ngo na America na Southeast Asia, ma ugbu a, anyị na-akpakọrịta maka ọhụrụ oru ngo. Onye ahịa ahụ tụkwasịrị anyị obi nke ukwuu wee nye anyị ụgbọ okporo ígwè a, nke nwere ihe ruru puku iri na ise.
1. Njirimara nkeígwè ígwè
1. Ike ibu ibu siri ike: Ụgbọ okporo ígwè ígwè bụ isi ihe na-ebu ibu nke ụgbọ oloko na-agba ọsọ. Ha na-ebu ibu na ibu nke ụgbọ oloko, na-eguzogide mmetụta na esemokwu nke ikuku ikuku, ala ọma jijiji na ụgbọ ala ndị ọzọ na ibu eke.
2. Nguzogide dị mma: A na-eji ụgbọ okporo ígwè eme ihe na-adịghị mma, nke nwere ezigbo ihe mgbochi ma nwee ike iguzogide iyi nke wheelsets ụgbọ oloko na ngwongwo dị arọ, na-agbatị ndụ ọrụ ya.
3. Nkwụsi ike nke corrosion siri ike: A na-eji ihe ndị na-emepụta ihe na-emepụta ihe na-eme ka ụgbọ okporo ígwè na-eme ihe, nke nwere ezigbo nkwụsị nke corrosion ma nwee ike iji ya ogologo oge n'okpuru ọnọdụ ihu igwe dị iche iche.
4. Nkà na ụzụ mmepụta ihe dị elu: A na-emepụta ụgbọ okporo ígwè site na iji nkà na ụzụ mmepụta ihe na mmepụta ihe, ma nwee uru na nkà na ụzụ, àgwà, ọdịdị, wdg.

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Oge nzipu: Eprel-19-2024