Aka nyocha escalator zuru ụwa ọnụ nke igwe mbuli elu ụgbọ ala nyocha igbe ọrụ igbe bọtịnụ igwe mbuli elu akụkụ igwe mbuli elu

Ọnọdụ ojiji nke njikwa nkwụsị mberede nke Escalator

Mgbe ihe mberede mere, onye na-arụ ọrụ nwere ike ijide aka nkwụsị mberede wee dọpụta aka ahụ elu ma ọ bụ ala ngwa ngwa. Nke a ga-akwụsị ọkụ eletrik ozugbo na escalator ma kwụsị ọrụ nke escalator. A na-akakarị aka nkwụsị mberede akara uhie maka njirimara ngwa ngwa na ịrụ ọrụ n'oge mberede.
Biko mara na enwere ike iji aka nkwụsị mberede naanị n'ọnọdụ mberede, dịka ọrụ na-adịghị mma, onye njem na-ada ma ọ bụ ihe mberede ndị ọzọ. N'ọnọdụ nkịtị, ekwesighi iji aka nkwụsị mberede mee ihe n'ụzọ na-adịghị mfe iji zere mmechi na nsogbu na-enweghị isi.