SUTE single-pole sliding contact line accessories detailed information



 



Single-pole sliding contact line accessories: 1250A bridge cover, 200A thickened suspension bracket, 300500A bridge cover, carbon brush clip, 500A suspension bracket, 500A split suspension bracket, large 8-shaped suspension bracket, 1600A split suspension bracket, H-type sliding contact line 200A-800A connector, 500A split, 500A200A maintenance section, joint protective box 400A, single-pole collector trolley, 500A joint protective box, copper sliding line connection frame, copper sliding line suspension bracket.



Product Description










I. Single-pole combined sliding line guide railProduct Introduction

The safety sliding line, whose conductive main body is a copper profile with an "H" cross-section, is also called "H" type energy-saving sliding line device. Energy saving is relative to sliding contact lines mainly made of angle steel, as the loss of electrical energy during transmission is greatly reduced. The resistivity of copper is much lower than that of steel, and its specific gravity is small. Rolling copper into an "H" shape ensures a certain conductive cross-sectional area while improving overall rigidity and strength. However, the surface hardness of copper is low and it is 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 arched top, and at this position, a wear-resistant stainless steel profile is embedded according to specified process procedures. This "H" shaped stainless steel profile serves as the friction and current transmission surface for the conductive block in the current collector. Its embedding process ensures a tight combination of stainless steel and aluminum profile. The current introduced from the copper profile passes through the stainless steel body, and the conductive block in the current collector that maintains contact with it transmits the current out through frictional contact, ensuring the continuity of current during the operation of lifting machinery.

The conductive sliding line is protected along its longitudinal direction by ABS plastic as a whole, 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 overall plastic shell protection (except for the opening) prevents dust accumulation and provides protection against rain, dew, ice, and snow. The connection between guide rails is made by a dedicated rail connector that allows both the rail and plastic shell to extend into it, and the connection end is also safe and reliable.