How to make the wire threading tube bend
It depends on what tube, and if it is iron, it would use a pipe device, you have to sell in the hardware store! If the pvc tube, then use a diameter of the spring into the tube where the need to bend the place. This spring is also available in the hardware store.
It depends on what tube, and if it is iron, it would use a pipe device, you have to sell in the hardware store! If the pvc tube, then use a diameter of the spring into the tube where the need to bend the place. This spring is also available in the hardware store.
In the home decoration construction, almost all the wires are worn in the PVC pipe, buried in the wall. In general, single-core 1.5 square wire, for lighting, single-core 2.5 square wire, for the socket, single-core 4 square wire for more than 3 air-conditioning, single-core 6 square wire for the total Line, two-color line for ground wire. Air conditioning line is now the new houses are arranged, under normal circumstances do not increase the air conditioning line. In addition, Yuba wire also use the socket line, which is 2.5 square, with 4 square is the most ideal effect. PVC pipe is now generally 6 points and 4 points two. If conditions permit all use 6 points, and indicate in the budget. 4 points of the tube can only wear 1.5 of the lighting line, and a tube can only wear three wires. 6 pipe can wear 2.5 wire, a tube can only wear up to 3 2.5 of the wire. Wire wear in PVC pipe has two main reasons: First, because the protection and insulation, another important is to ensure that after the maintenance. PVC pipe docking should use the connector, while the glue to be used. And PVC pipe and the connection between the wire box must use a special cover to cover, do not directly with PVC pipe and wire box docking. So the first row of PVC pipe, the tube is connected, then the wire into, follow the norms go in the future will be less mistakes in daily life.
Spring elbow, the general multi-point 'through' the spring do not apply so go, easy to connect when the thread is best to use the 'threading device' is not easy to hurt the line quickly.
