Ib qho -point Safety Harness Application Scenarios:

Kev ua haujlwm siab -qhov siab: Piv txwv li, thaum lub sij hawm kev sib txuas lus hauv paus chaw nres tsheb, nws yuav tsum tau siv ua ke nrog txoj hlua khi. Qhov pom zoo ua haujlwm vojvoog yog Tsawg dua lossis sib npaug li 2 meters.

Muaj kev cawm dim: Ceev- tso tawm ua haujlwm (xov xauv hauv 3 vib nas this) yog qhov yuav tsum tau ua hauv thaj chaw tua hluav taws.

Kev tiv thaiv kev ua kis las: Rau cov xwm txheej xws li pob zeb nce toj, tus qauv mob siab rau nrog dynamic elongation tus nqi ntawm 5-10% yuav tsum tau xaiv.