It is stipulated that when stripping the sheath of the conductor (cable), the conductor core shall not be harmed and the metal material of the conductor core shall be exposed. The length of cable sheath to be peeled off when using cage terminal cold-end terminal should comply with the requirements of Table 1; Is a face of wiring and his cage play yellow cabling is not clear when the length of the wire stripping, the special screwdriver inserted into the first cold pressing terminal processing technology of square hole, make cold end Huang Kong stretches out of bullets, plug the cable into deep cold-press terminal round hole met frictional resistance (by), remove the special screwdriver, plugged into a special screwdriver, remove the wire, In this case, the length of wire imprinting distance is the length of the end line of the cord end terminal.
Step 2 Clean the surface
https://www.bossgoo.com/product-detail/vinyl-wire-end-caps-insulated-terminal-61373436.html Before installing cord end
Terminals and wires, carefully clean the strip cores and cord end terminals. Ensure that smooth exposed wires are only conductive materials and dirt. Clean the cord end terminals inside. The detection method is estimation.
Step 3 Insert the core wire into the cord end terminal cover
When inserting the stripped core into the cord end terminal cover, insert all the cores into the terminal. The detection method is estimation.
Cord end terminal Cord end crimping The conductor terminal to the conductor must be crimped with a special network cable pliers. The detection methods in this section are all estimation.
The cross section of the conductor must conform to the specifications and models of cord end terminals.
The shaft rod of the special crimping tool should be consistent with the cross section of the wire, and the network cable pliers must be within a relatively limited time limit.
The crimping part is in the middle of the cord end terminal cover. The crimping part is properly specified.
When using v-shaped rod crimping pliers, it should be imprinted on the bottom of the cord end terminal cover. The crimping part is properly specified.
When using the special tool of endless bit equipment, the rocker of the special tool must be pressed to the bottom to achieve the physical properties specified in Note 3. Specify rocker thorough pressure exactly.
66mm2 and above tubular terminal cord end terminal crimping end when inserting the terminal into the spring yellow terminal, touch the large cross-section of the tubular terminal with the spring yellow metal sheet. The large-cross section housing is oriented toward the cord end terminal management center.
Step 4 Installation of wire identification (line number)
When the heat-shrinkable casing is used as wire marking, the wire marking should be set on the wire before crimping, and then the crimping work should be carried out. Do not use the heat shrink tubing on the one-sidedness of the cord end terminal. If a yellow cage terminal is used, the heat shrink tubing should be used at the place where the cable jacket is removed from the distance of 11mm. The insertion of wire marking shall be the insertion of marking data or English letters along the radial direction of wire. When marking the horizontal position, the data or English letters should be aligned (to the operator), and the data bits (the last bit) should be away from the cord end terminal, as shown in Figure 7 to Figure 8. The standard mark is symmetrical and clear, and the orientation is appropriate.
The fifth step is detection method
The detection method is meter scale estimation.
Suitable cord end terminals should be used according to the cross section of the wire, and the specifications and models should be exactly the same.
The length of cable sheath stripped meets the requirements and the specified length is appropriate.
All the wires of the wires are completely wrapped in the cord end terminal, and there is no scattered copper wire.
The crimping part meets the requirements, and the specified crimping part is appropriate.
