Home switch socket purchase depends mainly on copper pieces
Copper fittings in household sockets are the key components for ensuring smooth current flow and reducing heat generation. High-quality home sockets are made of high-quality copper pieces, which are resistant to oxidation, strong in toughness, thick in copper pieces, and less riveted. They are the four indicators for the quality of copper fittings in sockets. 1. The thickness of the copper sheet enhances the current passing ability and reduces the resistance of the copper part itself; 2, strong toughness, especially applied to the socket socket part, not easily deformed. Even if the socket is used for a long time, it can maintain the proper clamping force to ensure that the socket and the plug are tightly connected to reduce the arc; 3, anti-oxidation, no rust, reduce the resistance caused by corrosion and heat problems; 4, less riveting, it is best a whole piece of copper, to further reduce the riveting part of the fracture and rivet fever. In the past few years, the use of brass as the current-carrying part of the socket was the main stream; now, the current-carrying parts still made of brass are the last ones, and the quality is certain. Brass has bright yellow appearance, excellent electrical conductivity, soft texture, and wear-resistance, but its performance in oxidation resistance and toughness (elasticity) is not satisfactory. After the brass is used for a long time, the surface of the copper part will be oxidized and rusted, and the color will darken, which will increase the contact resistance. After repeated insertion and removal, the brass piece will not be able to take power due to poor toughness, and the deformation will be serious. The formation of an arc does not guarantee the safe use of electricity. The current mainstream sockets use tin-phosphor bronze as the copper material. The appearance of tin-phosphor bronze alloy is purple-red. The most prominent feature is its high fatigue strength, excellent elasticity, and excellent corrosion and oxidation resistance. Even after long-term use, the surface will not be oxidized and corroded, the insertion sleeve will not be deformed, and the proper clamping force will always be maintained. Considering the thickness of copper parts, if you can not open the product visually, you can use a simple hand weight method. The more copper pieces are used, the heavier the weight of the socket. The major brands of socket products basically use tin-phosphor bronze as current-carrying parts, so as to ensure the normal service life of the socket for more than 12 years. For sockets such as Sanxiong Aurora and other brands, the integrated socket copper sheet is used. The continuous die process is used to select high-quality tin-phosphorous copper and high-precision tapes for one-time molding to avoid excessive riveting points and reduce the resistance of the material itself. The fractured riveted part and the heat generated by the rivets fundamentally eliminated the troubles that affected the quality of the riveted joints, and the safety performance of the sockets was greatly improved. It is understood that the tin-phosphor bronze material selected by Sanxiong Aurora Sockets not only has good electrical conductivity of copper, but also has good elasticity, and is excellent in fatigue resistance, corrosion resistance, and oxidation resistance. In order to make the performance of the plug more perfect, the thickness of the three male and Aurora socket copper pieces is all above 0.6mm, which ensures that the sockets of each series are stronger in clamping force and more stable in insertion and removal. After more than 15000 times of plugging, they can still be used normally. 5000 national standards. Furniture brand water heater brand outlet
The Cable laying machines over two pairs of propelled pulleys. Two counter pulleys press the cable into the grooves of the two driving pulleys. The cable pusher tapered pulleys consist of a special high elastic and wear resistant rubber material, thus Cable Laying Equipment ensuring adequate friction.
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The hydraulic power Cable Blowing Machine pack is connected with the pusher BKS 400 by two hydraulic hoses; the operation cable pusher can be easy managed from the ground, also if the pusher is fixed in a tray.
The hydraulic drive Cable Laying Equipment of the BKS 400 can be operated by a separate power pack or by another machine like an excavator, if the below listed parameters can be provided. The connecting hoses between the BKS 400 and the power pack are equipped with a flow divider, which guarantees the infinitely variable adjusting of speed.
