Hav, koj puas paub thaum lub elevator pib ua teeb meem rau koj? Nws feem ntau yog vim lub taub hau thiab hauv qab pulleys tsis raug ntsia kom raug. Thaum qhov no tshwm sim, txoj siv conveyor tuaj yeem pib khiav tawm, uas tuaj yeem ua rau tag nrho cov teeb meem.

Xav txog nws zoo li no: Xav txog tias koj tab tom sim ua si hauv koj lub xov tooj, tab sis lub vijtsam yog qaij lossis tsis qib. Nws ntxhov siab, puas yog? Zoo, qhov ntawd yog qhov tshwm sim thaum lub taub hau thiab hauv qab rubeys tsis sib haum. Txoj siv conveyor pib txav mus rau hauv kev coj txawv txawv, thiab nws tuaj yeem tsoo ob sab ntawm lub elevator, ua rau lub kua muag lossis kev puas tsuaj.

Thiab tom qab ntawd muaj qhov teeb meem ntawm hnav thiab tsim kua muag. Cov elevators siv ntau yam kev tsim txom, tshwj xeeb tshaj yog cov kabmob thiab lwm qhov chaw uas txhawb nqa qhov hnyav. Nyob rau tib lub sijhawm, cov khoom no tuaj yeem pib hnav, ua rau muaj teeb meem ntau dua.

Yog li dab tsi yog qhov kev daws teeb meem? Ntau lub tuam txhab tam sim no siv cov khoom siv high-tech xws li cov khoom siv polymer los kho thiab kho cov elevator. Cov ntaub ntawv no muaj zog heev, nplaum zoo, thiab tuaj yeem siv tsis tau sib cais tag nrho lub elevator. Tsis tas li ntawd, lawv nqus cov shocks thiab vibrations, tiv thaiv kev puas tsuaj ntxiv.

Nws zoo li khawv koob! Cov ntaub ntawv no tuaj yeem kho cov teeb meem uas nyob ib puag ncig xyoo, thiab lawv ua nws yam tsis muaj kev puas tsuaj ntxiv. Ntxiv rau, lawv ua kom lub elevator kav ntev dua, txuag cov tuam txhab nyiaj ntau hauv lub sijhawm ntev.

Yog li yog tias koj lub elevator muab teeb meem rau koj, tsis txhob yig mus cuag tus kws tshaj lij kom pab. Lawv yuav muaj cov cuab yeej thiab kev paub ua kom koj lub elevator rov qab ua haujlwm tsis muaj sijhawm!