Piston fixed solution. Mianshaozhuanji in their daily work, the situation does not move the piston will appear; Machinery Co., Ltd., Henan Province, Wang Ding to help you analyze the causes and solutions. Mianshaozhuanji piston fixed reasons: 1. The solenoid valve coil burned. 2. The solenoid valve control relay failure, the controller circuit or poor contact. 3. Start / stop button circuit. 4. downlink control relay coil failure or burned. Mianshaozhuanji piston fixed solution: a change or repair solenoid coil. 2. overhaul control relays or replace the product directly. 3. Check each stop button switch or button to get a new one. 4. Maintenance of relay contacts or exchange coil. In Mianshaozhuanji production line conveyor belt running deviation is a common fault. There are many reasons for deviation, the main reason is to install low precision and routine maintenance is poor. During installation, the head and tail rollers, idlers among middle as unburned brick block in the same center line and parallel to each other, in order to ensure that the conveyor belt is not biased or less biased. In addition, the tape tabs to the right, should be the same on both sides of the perimeter. During use, if there is deviation unburned brick block, will have to make the following checks to determine the cause, to be adjusted. Belt Deflection always check the location and processing methods are: (1) Check the roller conveyor transverse centerline longitudinal centerline misalignment. If the values ??do not coincide more than 3mm unburned block brick prices, should take advantage of the elongated mounting holes on both sides of idlers be adjusted. The specific method is biased which side of the conveyor belt, which the lateral direction of the conveyor idlers advance forward, or move after the other side. (2) Check the head, tail rack-mounted bearing deviation of the value of the two planes. If the deviation is greater than two planes 1mm, then adjusted in response to the two planes in the same plane. Adjustment of the head drum is: If the roller conveyor deviation to the right, then the bearing roller should be moved forward to the right or left side of the bearing seat backward; if the conveyor roller deviation to the left, then bearing roller should be moved forward on the left or right side of the bearing after the shift. Rear roller adjustment methods and the head drum opposite. (3) Check the location of the material on the conveyor belt. Cross-section of the material on the conveyor belt is not centered Zhengzhou unburned brick block, will cause the conveyor belt deviation. If the material is biased to the right, then the belt deviation to the left, and vice versa. In should be used as much as possible so that the material in the middle. To reduce or avoid such blocking plate conveyor deviation increase, change direction and position of the material. Unburned block brick | Dingwang machinery | unburned brick block by Wang Ding Machinery Co., Ltd., Henan Province. Machinery Co., Ltd., Henan Province, Wang Ding (www.hndwjx.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!