Precautions when servicing Insulator

Data:2015-10-15 08:12 Source:http://www.ziboinsulators.com Click:

No power outage maintenance work of the industrial enterprises are mainly in the vicinity of energized equipment or housing carried in; the plant in the electrical sector, as well as directly in the body is not charged blackout make, such as working with the insulating rod, and other potential work , charged water flushing. No power outage maintenance work must be strictly enforced guardianship system; it must ensure sufficient safety distance, but only on one side of the charged portion of maintenance personnel; without power repair work time not too long, so maintenance personnel distraction and accidents; without power Tool use should be subject to inspection and tests; maintenance personnel should be highly trained, able to master without power maintenance technology.

Low-voltage electrified repair work should note the following:

1) Low-voltage live work should set up special monitoring, use of insulated handle tools, work standing on a dry insulation was subjected, and wear gloves and a helmet. Must wear long-sleeved clothes to work, prohibited the use Cuodao, metal ruler and brush, hair brush and other tools with metal.

2) The high and low pressure lines with poles, when working on low voltage live line, you should check the distance and high-voltage and take measures to mistakenly hit live high voltage part prevented.

3) When the low-voltage live wire insulation measures are not taken, the staff can not cross. When working on a low-voltage power distribution equipment charged, should be taken to prevent the interphase short circuit and single-phase ground quarantine measures.

4) on the rod before should distinguish phase, the zero line, selecting the operating position. When disconnecting the wires should be disconnected phase, after disconnecting the zero line. When the bonding wire, the order should be reversed. Usually not with load wiring or disconnected.

5) The human body can not simultaneously contact two thread.

6) only allows live parts located on the side of the staff.