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Contact force will affect the wiring terminal?


  The contact force in the connecting terminal belongs to the basic elements, if you do not have good contact force, so the conductive material and quality is of no use, if the contact force is relatively low, so between the wire and the conductive sheet will appear the phenomenon of displacement, and the emergence of oxide pollution is serious, overheating and the contact resistance appeared in continuous improvement.


  If the terminal clamping frame, then the impact on the environment would not exist, but also because of large contact area, and contact force, so in connection is to ensure permanent, but the voltage changes, the effect of the contact force is relatively large, mainly depends on the quality of in the terminal.


  So if the terminal line box, in fact it is quite reliable, after the screw thread surface, tongue press frame will be directly activated, and the screw play the reverse role, but some, due to the wire diameter temperature were changed, so its flexibility in press frame and will not be affected.


  The terminal is in the self-locking function have a certain persistence, but only to play a major role in conducting significance, because the operator is different, so for the moment the size requirements will be different, so it will not affect to the quality of the connection, it can also the importance of surface press frame.


  But if the use of line terminal boxes in a way that does not require any maintenance of the air tightness, because can be used in different environments, such as temperature and humidity of the air, can be used in long time wiring terminals, so the wiring terminals also need to have environmental factors good.


  But even so, the effect of the terminal in the contact force is not great, even if the terminal is directly connected to the soft wire, then press frame can keep the air on the performance of the main factors is very good, which is why the terminal must be selected line box, because the advantage is very obvious.


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