After the installation is successful, explosion -proof electric gourd needs to be carried out a comprehensive "physical examination". To ensure the security of later operations, the content of the "medical examination" is as follows:

1. Whether the environmental conditions of the installation location meet the relevant regulations.

2. Whether the electrical line connection is correct and reliable. The explosion -proof control box cable introduces the rubber sealing ring and the cable of the cable.

3. Whether all the lubrication parts add enough lubricating oil.

4. Whether the unit combination is reliable and whether the gap is correct.

5. Whether the wire rope ring at the tope and the end of the rope is loose.

6. Whether the fastening bolt of all explosion components is tightened, and the spring cushion ring is not lost.

7. Check the insulation resistance, not less than 1.5 mΩ, and the grounding resistance ≤ 4Ω.

8. Whether the limiter is flexible and reliable, you can push or pull the limited bars by hand, and click the button to test.

9. The button indicates whether the direction of the direction of the institutional movement level level limiter is consistent, otherwise it should be adjusted.

Just like a person, explosion -proof electric gourds should also conduct medical examinations in a timely manner to facilitate timely knowing their physical conditions. If problems are found, early treatment is found to avoid delaying "disease" caused greater damage.