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Civil cable knowledge of choose and buy

by:AAA     2020-04-12
( Industry news] Civil cable knowledge knifeqiao P with the home appliance of choose and buy of spilt exhibition and popularize family power consumption increased rapidly in order to ensure the safe consumer when using wire of choose and buy should pay attention to the following items: a wire surface marks according to the national standard wire surface should be factory name wire product model He rated voltage in the process of continuous logo which is beneficial to use the wire can timely find factory consumers if a problem occurs when the choose and buy wire is important to note that at the same time, consumers should be paid attention to when the choose and buy wire indicated on the certificate of manufacturer of wire product model rated voltage is consistent with the printed logo on the surface of the wire is 2 wires to prevent counterfeit product consumer wire when the choose and buy should pay attention to the appearance of the wire should be smooth level off insulating He sheath layer no damage logo printing clear hand print wire when no greasy feeling from the wire and the cross section of wire on the entire circumference of the thickness of the insulation or sheath should be uniform should not be partial core insulation or sheath should have certain thickness of three conductor wire diameter consumers should be paid attention to when the choose and buy wire conductor wire diameter is not consistent with the express the cross section of wire on the certificate of approval if small conductor cross section is easy to cause short circuit to make hot wire advice family lighting used wire. Square mm and above specifications; Air conditioning with large power of household electrical appliances such as microwave should be adopted. Square mm and above four specifications of the wire specification use fixed circuit wiring should be regulated by BV best single conductor in wiring wear pipe be sure not to touch the bad wires, don't touch the bad wires when in room decorate; Don't in the middle route in the joint; Wires connected to the electrical boxes don't touch the line; Additional power consumption large household appliances such as air conditioning should separate all the wire power supply; Weak current in high voltage wire and it's better to keep a certain distance with above is by the ocean instrument cable co. , LTD. , to organize the content of 'civilian wires to choose knowledge'. Belong to civil, wire and cable, the choose and buy, the knowledge information. This paper addresses: HTTP / / WWW. ahyuanyang。 Com/reprint please do not delete
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