In cable connection, one end of the quick connector is a plug-in interface with different styles, and the other end of the connection should also be equipped with a corresponding plug, so as to successfully realize the quick insertion function. The quick connector is not suitable for high-current cables, because of the skin effect of current, most of the current will circulate on the cable surface.
If the quick connector makes the contact surface of two cables inaccurate, it will cause great resistance on the cable surface. When a large current passes through, it will generate a lot of heat according to Joule's law, which is in danger of burning the cable.
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Precautions:
The working pressure of quick connector products is1.6 MPa ~ 3.2 MPa, and the temperature is-20 ~+230℃.
Working media of quick connector products: gasoline, heavy oil, kerosene, hydraulic oil, fuel oil, refrigerating machine oil, water, salt water, acidic and alkaline liquids, etc. ?
Connection modes of quick connector products: internal thread, external thread, hose connection, flange, butt welding, socket welding and plate handle type.
Sealing materials of quick connector products: Ding Qing rubber, polyurethane, fluororubber, polytetrafluoroethylene, ethylene-propylene rubber. ?
The quick connector products are made of aluminum alloy, copper, stainless steel sus304 and stainless steel sus3 16. ?
Baidu encyclopedia-quick connector