Hom | Hom | Xim | Siv tau |
Schindler | General | Dawb / Liab | Schindler escalator kauj ruam |
Lub escalator kauj ruam bushings yuav tsum tau soj ntsuam thiab tswj xyuas tsis tu ncua kom paub tseeb tias lawv tsis deformed, hnav los yog xoob. Yog tias pom muaj teeb meem, lub tes tsho ncej yuav tsum tau hloov nyob rau hauv lub sij hawm los xyuas kom meej qhov zoo ntawm cov escalator system thiab kev nyab xeeb ntawm cov neeg caij tsheb.