High Quality Supply of Single-Pole Copper Sliding Wire
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Single-pole copper sliding wire, its conductive main body is an H-shaped aluminum profile in cross-section, usually also referred to as H-type energy-saving sliding wire. What are the characteristics of single-pole copper sliding wire? Safety and energy saving. Its energy-saving feature is compared to sliding contact lines with angle steel as the main body. During the process of current transmission, due to differences in material, resistance, and manufacturing process, the loss of current is greatly reduced. The resistivity of aluminum is much lower than that of steel, and its specific gravity is also small. The aluminum material is made into an H shape to ensure a certain conductive area while improving its overall rigidity and strength. Since the surface hardness of aluminum is low and not wear-resistant, the H-shaped sliding wire's middle beam is made into an upward arch A-shape, and stainless steel profiles are embedded through special processes as conductive friction bodies. The embedding process ensures the tight combination of stainless steel and aluminum, and the current introduced from the aluminum profile passes through the stainless steel to transmit the current through the friction contact of the brushes in the current collector that maintains contact, ensuring the continuity, safety, and stability of current transmission during the moving operation of various types of mobile equipment.
Single-pole copper sliding wire, along its longitudinal direction, is integrally protected with high-insulation engineering plastic, except for the lower opening where it contacts the current collector. This ensures that the conductor of the sliding contact line is not exposed, and at the joints of the sliding contact line, we use dedicated sliding contact line connectors, which allow both the conductor and its shell to extend into the joint for connection, also ensuring they are not exposed. Through the protection of the shell, it brings great convenience and safety to installation, maintenance, and use. The shell of the single-pole copper sliding wire gives it a certain degree of resistance to high temperature, low temperature, corrosion, wear, dust, etc. After the installation of the single-pole copper sliding wire is completed, we must carefully check every joint of the sliding contact line to see if there is any looseness or disconnection, ensuring its safety. When inspecting the current collector of the sliding contact line, check whether the current collector can move freely within the conductor of the sliding contact line, whether its spring is fatigued and can return to its normal position, and whether the carbon brush plate of the current collector is severely worn, so as to replace it in time.
I. Product Introduction
HXPnP, R-H type protective safety sliding contact line, its conductive main body is an aluminum profile with an "H" cross-section, hence also called "H" type energy-saving sliding line device. Energy saving is relative to sliding contact lines with angle steel as the main body, and the loss of electrical energy during transmission is greatly reduced. The resistivity of aluminum is much lower than that of steel, and its specific gravity is small. Rolling aluminum into an "H" shape is to improve overall rigidity and strength while ensuring a certain conductive cross-sectional area. However, the surface hardness of aluminum is low and not wear-resistant. To make the aluminum base material suitable for practical use as a conductive sliding contact line, the "H" shaped middle beam is made into an upward arch type, and wear-resistant stainless steel profiles are embedded here according to the specified process. This "H" shaped stainless steel profile serves as the friction transmission surface for the conductive block in the current collector. Its embedding process ensures the tight combination of stainless steel and aluminum profile. The current introduced from the aluminum profile passes through the stainless steel body, and the conductive block in the current collector that maintains contact transmits the current through friction contact, ensuring the continuity of current during the operation of lifting machinery.
The conductive sliding line is integrally protected with ABS plastic along its longitudinal direction, except for the lower opening where it contacts the current collector. Therefore, after installation, there is no exposed conductive part of the contact line, bringing great convenience to installation and maintenance. At the same time, the integral plastic shell protection (except for the opening) prevents dust accumulation and provides protection against rain, dew, ice, and snow. The connection between rails is made by a dedicated rail connector, which allows both the rail and the plastic shell to extend into the joint, and the connection end is also safe and reliable.
Product aliases:sliding wire, sliding contact line, safety sliding contact line, crane sliding contact line, overhead crane sliding contact line, gantry crane sliding contact line, crane sliding contact line, energy-saving sliding contact line, single-pole sliding contact line, single-pole combined sliding contact line
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
