Which is better, the analytic safe slider or the seamless slider?

Jointless warm touch line mainly by sliding contact line (integration), the only electric tao, a sliding contact line accessories, no seams like before sliding contact line cable, wiring length, can be bent freely, there are three wire system and its installation form four wire system installation, conductor is copper conductor, the advantage of no juncture sliding contact line is: its unlimited length, without having to add joint; The disadvantage is that the flexibility is not good enough. If one of the three wires is broken, all the wires need to be replaced. Unlike the monopole sliding contact wire, if one of the segments is broken, just remove it and replace it. There is also a point, no seam contact line of the groove is relatively shallow, coke electrical appliances in the groove around, it is easy to slide out, this will bring about a lot of impact on the normal work of the crane.

Installation requirements for no seam safety sliding contact line

1. Under normal conditions, the safety sliding contact line without joints is in the natural clamping state of the inner and outer plywood, and the clamping bolt can not be installed.

2, no seam safety contact line and power line, the connection should be close. Do not have juncture safe slippery contact line to divide slippery contact surface outside, should brush anticorrosive paint first, wait for anticorrosive paint to do hind, brush color paint by the following regulation again.Paint should be uniform, smooth color, color standard correct. No seam safety sliding contact line arranged up and down: from top to bottom; Horizontal non - seam safety sliding contact: from inside to outside.

3. Apply clamping bolts in places where the crane is running with severe vibration. The bolt holes holding the splint in place should be drilled in an oval shape for easy adjustment.

4, Angle steel, flat steel, round steel, i-steel no seam safety contact installation. The work includes straightening, blanking, derusting, painting, installation, connection of telescopic device, installation of tension device.

5. Installation of safety sliding contact line support without joints. The work includes position measurement, pay-off, bracket and support installation, backplane drilling, indicator light installation.

6. Production and installation of no-seam safety sliding contact line tensioning device and hanging support device. The work includes marking, blanking, drilling, brushing oil, insulator perfusion bolts, assembly, fixation, tensioning device assembly set, installation.

Unipolar sliding contact line is mainly composed of sliding contact line, focal electrical appliances, trickling water contact line accessories, such as its simple structure, easy installation, easy maintenance, installation forms often adopts three-phase three-wire or three phase four wire system, each root sliding contact line is separated, in a timely manner with a broken, also can be replaced, unipolar sliding contact line conductor adopt aluminum alloy conductor, its good conductivity, low resistivity, plus enclosure for polyvinyl chloride (PVC), to prolong the service life of the sliding contact line and improve its safety guarantee. The length of the single contact line of the single pole is generally 4.5 meters and 6 meters. In the middle, each contact line is fixed through the aluminum joint and the joint protection. The installation of slide contact wire is more flexible.