1, the top of the scaffold is higher than 2m, set at four corners (length greater than 35m, a few should be set in the middle) lightning rod.
2. Use the 16mm2 yellow-green copper core wire as the deflector, use the magnetic bottle on the way, wire binding.
3, grounding device grounding wire should use three conductors, at different points and grounding body for electrical connection, the vertical grounding body should use 5 × 50 angle steel, Φ48 steel or Φ22 round steel, length 2.2m, may not use rebar, grounding Resistance is not greater than 4.
Hengshui Changsheng Construction Machinery Equipment Co., Ltd.
0318-5227555
The micro Diaphragm Pump produced by our company has compact structure, long service life, convenient maintenance, safe and reliable use. The medium conveyed by the pump will not touch the air valve, and can convey viscous liquid. Even if it is idling, it will not have any influence on the pump. This is the advantage of this pump.
Diaphragm pumps have a wide range of applications, and friends who are interested are welcome to consult and purchase!
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Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com