1. Factory transportation: When the product is loaded into the transportation vehicle, it needs to be warm and protective. For example, use a closed transport to prevent direct exposure of the product; put a layer of cushion on the product, such as bedding or other soft foam; handle gently when loading, do not rough loading, and avoid bending the product Big.
2. When arriving at the destination or the construction site, the product supplier should be stationed to supervise to prevent rough operation when the product is unloaded.
3, storage: good to place the product in the indoor storage, while laying a layer of insulation on the stored surface, such as wood, bedding, foam, etc., to prevent the product from freezing and damp, pay attention to prevent direct contact with the ground will be rubber cable
Scratch the skin, take it lightly.
4. When the product is laid and installed: It is good to choose to work in the middle and afternoon when the temperature is warmer. If there are conditions, the product can be warmed up in advance by using a heater and other equipment before use, so that the product can reach a good performance state. If it is buried, a protective layer such as cloth or foam can be placed in the cable trench. If you are wearing a tube, you must ensure that the inside and outside of the line tube are smooth beforehand and will not scratch the wire. In particular, iron pipes should be noted that the purchase of qualified iron pipes may result in a large number of sharp raised points in the poor quality iron pipe, which may cause scratches on the wire sheath.
5. Use Puguang brand low temperature rubber cable
, strictly in accordance with the national standard test requirements, and put it in the environment of minus 35 °C for 16h, then carry out mechanical performance test, repeatedly bend and flex, and extend the insulation and sheath. Long and tensile test test, pass rate of 100%, Puguang low temperature cable has a very high temperature resistance, in the cold external environment, the insulation and sheath skin can still guarantee no cracks, no fracture state.