Mounting tension spring adjustment turned Barrier power, according to the controller's "▲" "▼" key to brake lever 90 degrees run 4-5 times, such as off the pole time pole jitter phenomenon, indicating a balance spring tension is not enough, the brake lever operation to the vertical position. Disconnect the power, open the box machine, loosen the cover screws, remove the cover. Use a hex wrench to adjust each screw tension spring. (See Figure 3) so that the brake lever to achieve the best results when run off the pole. If the time bar from the bar jitter phenomenon, indicating a balance spring tension is too large, the cell barrier, repeat the above operation (spring screws loosen, so that the brake lever to achieve the best results in the fall rod run.) If from the bar, said gates, the motor has run and the brake lever does not move, indicating inadequate balance tension spring tension, or increased state regulation of tension spring tension spring until the brake lever is operating normally. The main structure of the intelligent automatic barrier installed in the parking lot of the entrance, away from the control unit of not less than three meters away. By the cabinet, motors, clutches, mechanical transmission parts, railings, electronic control and other components, set the magnetic, electrical and mechanical control in one of mechatronic products. Case: pickling, phosphating, electrostatic spraying polyester powder into the 295 ℃ high temperature drying room, Barrier principle, and then by more than two hours of hot melt surface treatment process to obtain excellent resistance to wind and rain, scrub, anti- UV, fade performance. Integration movement: the movement will worm gearbox, the torque mechanism, spindle bearing, such as the four main tray integrated in one piece. After using 45 # steel integral Precision Casting by large CNC machining centers forming a one-time processing, greatly reducing the number of internal parts, greatly enhance the overall quality of the equipment reliability and batch consistency. The unique technology in similar products, creating a high-quality, competitive prices Daozha production of precedent. Barrier principle, power safety equipment (online consultation), Barrier Xinxiang County Economic Development Zone by the power of the security equipment business. Xinxiang County Economic Development Zone power safety equipment operators (www.xxlmdgs.com) is an industry leader in Henan Xinxiang, crash facility, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Safety Equipment leadership in power with the staff warmly welcome all inquiries negotiations to create power safety equipment a better future.