Guangdong traffic lights manufacturers how to maintain rapid gantry mass

Select a product quality is our standard, so the following Yintai tell you how to complete the quality control of high-speed gantry. ETC door frame 1, the high speed gantry before each device debugging and commissioning and quality inspection demonstration, uniform speed

select a product quality is our standard, so Yintai will tell you how to do the quality control of high speed gantry. ETC door frame 1. In every time before installation, the fight against the door frame for debugging, testing, demonstration and test. Vertical velocity should be uniform and stable. 2, high-speed gantry beam welding and the style of binding to conform to the requirements of the design and standards, especially in remote control interval positioning accuracy. After 3, high-speed gantry device to check the limit of the side of the mast and positive, and all the sides and top surface should be flat. 4, high-speed gantry honeycomb pitting surface of concrete appearance area shall not exceed the surface area 0. 5%, depth shall not exceed 10 mm. 。 5. Double high barrier should be limited within the same span of the casting, the model should be set steel template traffic signal pole, guarantee the flush on both sides, highly consistent, and a horizontal line. 6, welding design and joint surface can not have cracking phenomenon. Wrong, flatness, appearance quality problem should be dealt with in a timely manner, and ensure the limited overhead all coating color. Smooth and beautiful appearance, height, width accurately. The above content from the high speed gantry manufacturers. Please indicate whether the copy.