The wire refers to the wire of the conduction current. It consists of one or more soft wires. The outer bread is light and soft; the cable is composed of one or more insulating bags.Tough outer layer.
Decoration wire acceptance process
The first is that if the inspection and acceptance of the material, there will be many problems if the inferior wire is used at home, and it may even cause a fire. Therefore, the acceptance of the wires is very important.First of all, the brand of the wire.Specifications, models, etc. must be unified with the provisions specified in the contract.We should also pay attention to the anti -counterfeiting logo on the packaging when accepting acceptance.If necessary, you can call the special service phone of the wire manufacturer to distinguish the authenticity of the wire.The counterfeit wire copper core is relatively thin and poor. The supervisor will measure the diameter of the wire with a caliper to calculate whether it meets the standard.Secondly, the acceptance of construction 1. The wire catheter should be unblocked, and the inner wire of the catheter is drawn back and forth, so that the damaged wires can be replaced in the future.2. Use an electric pen or socket detector to check the sequence order, which must be the left and right fire on the ground line
Household installation wire dosage
The wires used in the home improvement are generally single -shaped copper core wires, and multiple copper core cables can also be selected, which is more convenient for electrical engineering.Its section area has three main specifications, 1.5 square meters, 2.5 square meters, 4 square meters, and 6 square meters.The 6 -square -meter copper -core wire is mainly used for the entrance of the house. The home improvement is almost not used or the amount is very small, and it is ordered as needed.1.5 square wires are generally used for lamps and switching cables. The ground wires in the circuit are generally used. There are many dual -color lines to facilitate the distinction of color.2.5 Fang Copper Core Wire is generally used for socket lines and parts of the branch lines. The 4 -square -meter copper core wire is used for special lines of the main circuit and air conditioners, electric water heaters, and so on.
Wire price
Zhengtai wire cable home installation copper core hard wire BV2.5 square national standard copper wire single core line 100m ￥ 195.00 more wire cable 2.5 square copper core wire BV national standard home installation home wire single -core copper cable4 National Bid Standard for Multi -Stock Software BVR BVR ￥ 346.
What kind of wires are used for decoration
Top ten brands of home improvement wires: 1. Baosheng cable 2. Far East cable 3. Upper cable 4. Nanyang cable 5, Hengtong cable 6, Jinlongyu 7, Benda 8, panda cable 9, colorful color-Jiangnan 10, Rihui-阳 阳 阳
Selection of the decoration wire selection precautions
Note for home decoration wire selection: 1. CCC certification logo must have CCC certification signs on the wires. The wires and cable products are national compulsory safety certification products. All manufacturing enterprises must obtain CCC certification certified by the China Electrician Product Certification Commission and obtain the CCC certification logo.There are CCC certification signs on qualified certificates or products.Electricity is safe for electricity, and the quality of the wires will affect our lives and property safety, so be sure to choose a wire product with CCC certification logo.
Household installation wire specification
In order to fire, maintenance and safety, it is best to choose a "national standard" copper core wire with the Great Wall logo. The wiring slot area is generally: 1.5 square millimeters for lighting, 2.5 square millimeters for the socket line, and the air conditioner wire shall not be less than 2.5Founds of millimeter, the negative line (zero line/ground line) uses a green and yellow two -color line, and the connection line (fire line) uses red, white, black, and purple.However, the color use of the line in the same family installation should be consistent.

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