When wires of choose and buy should pay attention to three aspects - Jin Longyu wire

( Industry news] When wires of choose and buy should pay attention to aspects - W P Jin Longyu wire wire when the choose and buy should pay attention to what aspects? Jin Longyu wires tell we can from the following several aspects to analyze:, wire surface marks according to the national standard, wire surface should be factory name, product model and continuous symbol of rated voltage. This is good for use in electric wire can find in time when problems occur in the process of manufacturing factory, wire when the choose and buy must pay attention to this. At the same time should be paid attention to when the choose and buy wire indicated on the certificate of manufacturer name, product model, on the surface of the rated voltage and wire printing marks are consistent, to prevent counterfeit products. Appearance, wire wire when the choose and buy should pay attention to the appearance of the wire should be smooth level off, the insulation and sheath layer without damage, the logo printing is clear, no greasy feeling when hand print wire. From the cross section of the wire, wire the entire circumference of the thickness of the insulation or sheath should be uniform, should not be partial core, the thickness of the insulation or sheath due and certain. , conductor wire diameter wire conductor wire diameter should be paid attention to when the choose and buy is consistent with certificate on express section, if small conductor cross section, easy to cause short circuit makes the hot wire. Suggest family lighting used wire. Square mm and above specifications; Air conditioning, and microwave ovens use power large household appliances should be adopted. Square millimeters or more specifications of the wire. Finally Jin Longyu wire small make up remind everybody to use: specification wiring should be regulated to fixed-line had better use BV single core tube, attention in wiring, don't touch bad wire in the room don't touch bad when decorate wire; Don't in the middle route in the joint; Wires connected to the electrical box ( Box) Don't touch line; Additional power consumption large household appliances such as air conditioning should separate all the wire power supply; Low voltage, high voltage wires with it's better to keep a certain distance. This article source: HTTP / / WWW. dianxiandianlanzj。 com/show. html