Kev soj ntsuam kev sib tsoo of elevator

Kev soj ntsuam kev sib tsoo of elevator
Cov yam ntxwv ntawm kev sib tsoo. Cov xwm txheej feem ntau tshwm sim hauv kev siv lub elevator hauv thaj chaw nyob, ua rau raug mob rau cov neeg caij tsheb.
Ua rau muaj kev huam yuaj. Qhov laj thawj ncaj qha: cov cuab yeej hluav taws xob kev nyab xeeb ntawm lubkev ruaj ntseg of elevatorclamp tsis ua hauj lwm, thiab lub counterweight poob tom qab lifted los ntawm over-traction. Indirect vim li cas: lublub elevatortus neeg siv tsis siv lub luag haujlwm tseem ceeb ntawm kev tswj xyuas kev nyab xeeb ntawm lub elevator; Lub tsev saib xyuas lub elevator tsis tshem tawm cov kev nyab xeeb kev nyab xeeb uas muaj nyob rau hauv kev siv of the elevator hauv lub sijhawm, thiab lub elevator khiav "nrog kab mob".
Cov kev pheej hmoo loj thiab kev phom sij zais cia. Cov khoom siv tshiab muaj cov yam ntxwv ntawm qhov loj, qhov siab tsis zoo thiab muaj kev pheej hmoo siab, thiab cov khoom qub thiab cov khoom qub tau nce ntxiv, thiab qhov kev pheej hmoo ntawm qhov tshwm sim yog tsub zuj zuj. Lub luag haujlwm tseem ceeb ntawm kev lag luam tsis tau ua tiav tag nrho, thiab kev rau txim yog qhov nyuaj rau kev yuam cov tuam txhab lag luam los pib ua kom tiav lawv lub luag haujlwm. Cov lauslub elevatoroverhaul thiab hloov txheej txheem tsis du, ua rau tsis yooj yim rau cov neeg coob coob coj tus ntaiv, ua rau muaj kev tsis txaus siab ntau dua thiab kev txhawj xeeb rau pej xeem.