about Reel cable The industry itself should increase the development and evaluation of environmental protection, attach importance to product performance, combine the actual needs of the current green energy conservation development, do a good job in the important use of green building materials, implement the use function and performance evaluation of green building materials, ensure that the quality meets the standard and meet customer standards. After the epidemic ends, many industries will have a growth, especially the reel cable industry. Even if the epidemic situation is controlled and solved, and the ban is lifted, consumers can return to the previous offline consumption mode, but after enjoying the convenience brought by online traffic during this period, they will not completely abandon online channels, but will focus on both online and offline.
The strategic layout of "Internet+" has been shaped by pooling multiple industrial resources, promoting the innovative development of the reel cable industry, and leading the transformation and upgrading. These factors will become the factors driving the development of the reel cable industry, and will also become the key points of attention of Standard Soft Special Cable (Shanghai) Co., Ltd. in the process of formulating strategies. The mandatory choice is the economic impact of the COVID-19 epidemic at the beginning of the year.
At the national industrial economic work conference, it was proposed to adhere to the new development concept, achieve high-quality development, adhere to supply side structural change, and put forward higher requirements for the development of the reel cable industry. The development of the reel cable industry has prompted the accelerated reform and challenges of Standard Soft Special Cable (Shanghai) Co., Ltd. The building materials industry accounts for 16% of GDP, which has a great impact on the national economy.
Slip rings are mostly used in advanced industrial electrical equipment or accurate electronic equipment with multi-function, high performance, high accuracy and multiple continuous rotating movements, such as aerospace equipment, radar communication equipment, automatic processing equipment, smelting equipment, mining equipment, cable equipment, amusement equipment, display equipment, intelligent cameras, chemical reaction kettles, crystal furnaces, wire strand machines, windmills Mechanical arm, robot, shield machine, revolving door, measuring instrument, aircraft model, special vehicle, special ship, etc. Slip rings provide reliable energy and signal transmission scheme for these electromechanical devices to realize complex movement. It can also be said that the slip ring is the symbol of advanced intelligent sports equipment.
＆nbsp; A device that uses sliding or rolling contact, electrostatic coupling or electromagnetic coupling of conductive parts to transmit electrical signals and energy between rotating parts and stationary parts of the antenna pedestal. There are driving elements, measuring elements and control elements on the rotating parts, which must be transmitted control signals and supplied with power from the machine room. This requires various slip ring components to transmit signals and energy. Some radars need to rotate and connect more than 100 lines. The slip ring assembly can be divided into low-frequency slip ring, intermediate frequency slip ring and high-frequency rotating hinge according to the frequency of the transmission signal. Slip rings usually refer to the first two. The electrical performance indicators of slip ring components are: insulation resistance, contact resistance, dielectric strength and crosstalk. For intermediate frequency slip ring, shielding, impedance matching, noise voltage, etc. should be considered because of high frequency. In the structural design, it is necessary to ensure reliable contact and continuous connection of all lines. Therefore, it is required that the materials used for the brush have good conductivity, appropriate pressure on the slip ring, small eccentricity and shaking of the slip ring, good wear resistance, small friction torque and easy maintenance.
4: ● The application scope is applicable to the rated AC voltage of 300/500V and below. It is a copper core rubber insulated rubber sheathed flexible cable connecting various frequently mobile electrical equipment, especially suitable for electric hoists, cranes and various flaw detection equipment. ● Product characteristics After the cable is produced according to a specific process, its service life is more than 3-5 times of that of ordinary cables, and its outer diameter is smaller. Kevlar braided shielding mainly plays a role in increasing tension in tension reel cables! Especially in the use of reel reel and other occasions, for tension reel cable, the external diameter is greatly reduced compared with the traditional rubber cable. The external diameter saves space and weight compared with the traditional rubber cable. Because of the use of small size reels, guide wheels and drive motors, the cost is more saved whether it is take-up, pay off or traction, It is necessary to apply tension to the cable. The central load-bearing reinforcing core defuses the tension and ensures the free suspension of cable take-up, paying off and long-distance deflection. The overall load-bearing braiding prevents unnecessary twisting of the cable and forms the so-called spiral effect. ● Cable structure conductor: ultra-fine bare copper wire, Multi strand fine stranded insulation: rubber or PVC insulation color composite VDE0293 308 standard inner sheath: composite rubber or polyurethane, low temperature resistant, flame retardant and self extinguishing conforming to VDE0482 standard Tensile braiding: Kevlar fiber KEVLAR outer sheath: composite rubber or polyurethane, low temperature resistant, flame retardant and self extinguishing conforming to V DE0482 standard Color: black/gray//orange/red (optional or color)
