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Zhengzhou Wubai Cable and Wire Co.,Ltdprofessional cable and wire manufacture since 1992 in China |
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Introduction to the definition and classification of cable joints
The cable joint is also called the cable connector. After laying the cable, in order to make it a continuous line, each line segment must be connected as a whole. These connection points are called cable joints, and the cable joint in the middle of the cable line is called For the middle connector, the cable connectors at both ends of the line are called terminal heads, and the cable connector is used to lock and fix the incoming and outgoing lines, which play the role of waterproof, dustproof and shockproof.
Classification of cable heads
1. The classification of the cable head will be divided into two types: indoor and outdoor according to its installation location.
2. However, according to the two types of position and form, the cable joint can be divided into photovoltaic cable intermediate head, photovoltaic cable terminal head and complete set of terminal head, so readers should pay attention when purchasing cables.
3. According to different production conditions and installation materials, cable joints can also be divided into heat shrinkable type (the most common and most commonly used cable type on the market), dry packaging type, epoxy resin casting type and cold shrinkable type.
4. According to the core wire material inside the cable joint, it can be divided into copper core photovoltaic cable head and aluminum core photovoltaic cable head, etc., which will not be listed in this editor.
5. It can also be divided into plastic cable connector and metal cable connector according to the material of the connector, and the metal cable connector can be divided into porous metal cable waterproof connector, bending-resistant metal cable connector, double-lock metal cable waterproof connector , Plastic hose cable joints, metal hose cable joints, etc.
Finally, choose a cable that suits you. You can choose according to the installation location: indoor type, outdoor type. You can also choose through these two core materials: aluminum core cable head, copper core cable head;
