Kev Tiv Thaiv Kev Ua Haujlwm Rau Hydraulic Breaker

Kev tiv thaiv kev ua haujlwm tseem ceeb rau hydraulic breaker

Tus neeg teb xov tooj yuav tsum tau xyuam xim rau cov ntsiab lus hauv qab no thaum lub sijhawm ua haujlwm:

1. Thaum lub hose vibrating hnyav, yuav tsum nres lub lag luam thiab xyuas nws;

2. Yuav tsum tsis txhob tawg thaum lub pob zeb tawg, thiab tsis txhob raug ntaus;

3. Lub hydraulic breaker tsis tuaj yeem siv los txav pob zeb lossis lwm yam khoom;

4. Tsis txhob siv lub hydraulic breaker rau dai khoom;

5. Tsis txhob siv ntau tshaj ib feeb rau kev sib tsoo tas mus li;

6. Rau kev tawg pob zeb nyuaj, tuaj yeem pib tawg ntawm nws cov kab nrib pleb kom tawg pob zeb yooj yim;