Yanggu power cable manufacturer power cable moisture causes
Yanggu Power Cable ManufacturerWhat is the reason for the wet power cord?Yanggu cable manufacturers, Yanggu cable manufacturersThe staff will introduce you.
InYanggu Power Cable ManufacturerIn the normal operation of the cable, if a fault or other fault occurs for some reason, the water in the cable trough will enter the cable along the fault point; in civil construction, especially in the case of using large construction machinery, in the construction site, Cable damage or breakdown accidents caused by various human factors are not uncommon. In the event of such an accident, the cable insulation of Yanggu power cable manufacturer will be seriously damaged, and water may enter the cable.
LayingYanggu Power Cable ManufacturerAfter the cable, due to the on-site construction conditions, the cable head could not be made in time, so that the unsealed Haohui cable was broken and exposed to the air for a long time, or even immersed in water, resulting in a large amount of water. The steam enters the cable.
Xinyanggu power cable manufacturer cable factory,HaohuiBoth ends of the cable are sealed with plastic glands. However, after using it for a period of time according to the actual conditions of the construction site, the rest can only be wrapped with plastic cloth. If placed and sealed well, it will inevitably lead to water vapor penetration into the cable over time.
in the productionYanggu Power Cable ManufacturerDuring the process of cable head (including terminal head and intermediate joint), due to the negligence of construction personnel, the newly processed cable head may accidentally fall into water on site.
After laying the cable of Yanggu power cable manufacturer, due to the on-site construction conditions, the cable head could not be made in time, so that the unsealed cable was broken and exposed to the air for a long time, or even immersed in water, resulting in a large amount of water. The steam enters the cable.
When the Xinyanggu power cable manufacturer's cable leaves the factory, both ends of the cable are sealed with plastic sealing sleeves. However, after using it for a period of time according to the actual conditions of the construction site, the rest can only be wrapped with plastic cloth.Mineral Insulated Fireproof Cable FactoryHomeIf placed and sealed well, it will inevitably lead to water vapor penetration into the cable over time.
What are the main points of purchasing wires and cables? Let's take a look. As the main carrier of power transmission, wire and cable are widely used in electrical equipment, lighting circuits, household appliances, etc. Its quality directly affects the quality of the project and the safety of consumers' lives and property. There are many wire varieties on the market, and appropriate wires should be used according to their own power load.
What are the precautions for wires and cables? Let's take a look. Common cable faults: wire surface markings-according to national standards, the wire surface should have continuous markings of the manufacturer's name, product model and rated voltage. This helps to find the manufacturing plant in time when there is a problem during the use of the wire, and consumers should pay attention to this when buying the wire.
There are many kinds of wire and cable products for electrical equipment on the market, which are difficult for ordinary consumers to distinguish. So what are the main categories of wire and cable products? What are the product naming principles of wire and cable? The editor brings you a brief understanding of relevant content knowledge.
The wires and cables for electrical equipment are mainly used for internal or external connection of electrical equipment, low-voltage transmission lines and various electrical signal transmission lines. Generally speaking, except for power cables, communication cables and magnet wires, most insulated wires and cables are classified as wires and cables for electrical equipment.
Electrical equipment with wire and cable is a large class of wire and cable products, a wide range of applications, many varieties, many series, large output, process type complex. The rated voltage of wires and cables for electrical equipment is low, and the working voltage is 450/750v and below, which is not more than 0.6/1kv. The working voltage of signal and instrument cables is usually 300/500v and below. The ampacity of the cable is determined according to the requirements of the cable.
Low voltage power cable winter pay attention to matters? As the weather gets colder and colder, manufacturers of low-voltage power cables usually become more difficult, which brings inconvenience to construction. Here are some precautions for winter construction. Let us take a brief look.