Lub tsev of elevator yog ib lub elevator ntsia hauv ib qho chaw nyob ntiag tug rau kev siv tshwj xeeb ntawm ib tsev neeg. Nws tseem tuaj yeem ntsia tau rau hauv cov tsev tsis siv los ntawm ib tsev neeg, ua ib txoj hauv kev rau tsev neeg ntawd nkag mus rau lawv lub tsev, tab sis nkag tsis tau rau cov pej xeem lossis lwm tus neeg nyob hauv. Qhov ntsuas ceev ntawm lub tsev elevator yuav tsum tsis pub tshaj 0.4 m / s, thiab rau lub tsev elevator tsis muaj lub qhov rooj tsheb, qhov ntsuas ceev yuav tsum tsis pub tshaj 0.3 m / s. Qhov deb ntawm lub tsheb yuav tsum tsis pub tshaj 12 m, thiab lub peev xwm load yuav tsum tsis pub tshaj 400 kg. Lawv feem ntau muab faib ua traction of elevator, ntsia hlau elevator, thiab hydraulic elevator.
Cov kev qhia tshwj xeeb ntawm lub elevator hauv tsev sib txawv ntawm cov neeg nrog caij elevator: piv txwv li, lub peev xwm thauj khoom tsis tuaj yeem tshaj 400 kg, thiab qhov ceev tsis tuaj yeem tshaj 0.4 m / s. Txawm li cas los xij, qhov tseeb, tib neeg feem ntau xav tau lub tsheb loj dua lossis siab dua, xws li 1.0 m / s lossis 1.75 m / s, deb tshaj qhov kev tsim khoom tshwj xeeb rau lub tsev elevator. Qhov no overemphasis on tsos thiab kho kom zoo nkauj ntawm tus nqi ntawm qhov tseem ceeb kev nyab xeeb ntawm lub tsev elevator yog ib tug misconception thaum xaiv ib tug. Yog li ntawd, kev nkag siab zoo ntawm qhov xwm txheej thiab kev qhia tshwj xeeb ntawm tsev elevators lossis villa elevators yog qhov tseem ceeb.
