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What is a safety slip line:
The safety sliding line is a new type of mobile power supply device. It replaces the old bare angle iron and copper row sliding line with its superior performances such as insulation, safety, temperature resistance, vibration resistance and energy saving. The safety sliding line is composed of a smooth flat T2 copper bar or an aluminum alloy embedded with wear-resistant conductors embedded in an engineering plastic pipe or slot plate as a carrier fluid, which is combined into a power transmission conduit with an open slot under the conduit to facilitate the collector. Run and direct the power to the working appliance by the collector's highly wear-resistant copper-based graphite brushes.
Improvements to the safety slip line:
(1) Increase the chamfering of the collector brush and smooth it;
(2) Increasing the strength and elasticity of the spring between the two collectors to ensure that the spring recovers freely;
(3) Deepen. Reinforce the spring seat in the collector to ensure that the recovery spring of the brush is not easy to "string" during operation;
(4) The connection block of the two sections of safety sliding line should be chamfered to ensure a smooth transition of the collector. At the same time, in order to ensure the normal use of the safety sliding line, the standard operation of the driver, regular maintenance of the maintenance worker, and regular inspection are also essential.
The use of safety sliding lines brings safety to the workshop, but it also has disadvantages. Bridge cranes are easy to cut off during use, sometimes sparks in the power transmission ducts. In severe cases, the sliding line is a shotgun, causing the collector to replace too frequently. Influencing production, the above improvement strategy has solved the shortcomings of the safety slip line to a certain extent, so the company can use it with confidence. Based on the industry experience and combined with the market and customer feedback, the following slide lines are summarized. development trend:
1. The sliding contact line will be more energy-saving, and the copper conductor will be generally applied; the sliding contact line is relatively energy-saving relative to the wire and cable, and the installation and maintenance are relatively convenient compared to the wire and cable. From the current situation of the customer inquiring about the sliding line, the number of the contact lines of the copper conductors is increasing. This shows that the company pays more attention to the conductive performance of the sliding lines and the power saving performance of the sliding lines. More energy-saving touch lines will be promoted in the future.
2. The area occupied by the sliding contact line is getting smaller and smaller; the area occupied by the sliding contact line has a great connection with the work of the enterprise machine. If the occupied area is too large, it will affect the normal operation of the machine. Therefore, the sliding line is The area of ​​the workshop is the direction for the improvement of the sliding line in the future, and it is also the dilemma faced by many skate line companies.
3. The application of the sliding line will be more common; at present, the sliding line is mainly used for power supply in the crane workshop, mechanical equipment and other industries. Later, the sliding line will bring a system revolution in the power supply system of various industries.
4, the sliding line will be suitable for a variety of harsh environments; currently on the market, there are mainly unipolar sliding lines, multi-pole sliding lines, rigid body sliding lines, seamless sliding lines and other products. These products are difficult to adapt to particularly harsh environments, so the company will improve a lot of slip line companies in the future, and will adapt the sliding lines to more harsh natural environments.
5. The company of sliding line will be simplified; the high-quality and low-cost sliding line will dominate the market, and the sliding line enterprise will carry out a large integration in the next 5 to 10 years to produce low-quality enterprises. Will face certain risks.
How to improve the safety of the sliding line
The use of the sliding line is constantly becoming popular, but the sliding line is constantly being improved while it is being used. For some common sense and improved techniques for the safety sliding line, let's take a closer look: