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桥梁施工用定扭矩电动扳手介绍

来源:http://www.tjfengju.com/ 日期:2019-05-29 发布人:admin

  桥梁施工用定扭矩电动扳手介绍

  Introduction of Constant Torque Electric Spanner for Bridge Construction随着中国改革开放的不断深入,中国的基础设施越来越多,桥梁建设是必不可少的。系索桥是桥梁建设的主要形式。螺栓连接必须采用大六角高强度螺栓。
  With the deepening of China's reform and opening up, China's infrastructure is increasing, and bridge construction is indispensable. Tethered bridge is the main form of bridge construction. Large hexagonal high strength bolts must be used in bolt connection.
  大六角高强度螺栓一般为10.9级或12.9级。根据高强螺栓的施工工艺要求,高强螺栓的施工必须先紧固,再紧固。初始拧紧一般为最大扭矩值的50% ~ 60%;最后的紧固必须达到螺栓规定的最大扭矩值。
  Large hexagonal high strength bolts are generally of grade 10.9 or 12.9. According to the construction technology requirements of high-strength bolts, the construction of high-strength bolts must be tightened first and then. Initial tightening generally ranges from 50% to 60% of the maximum torque value; final tightening must reach the maximum torque value specified by the bolt.
  大六角高强度螺栓结构,初拧紧时可选用手动扭矩扳手,固定扭矩电动扳手,最后拧紧时必须选用前田扭矩电动扳手。
  Large hexagonal high strength bolt structure, the first tightening can choose manual torque wrench, fixed torque electric wrench, the last tightening must choose the front field torque electric wrench.
  桥梁施工选择螺栓通常m2-m24和(大六角高强度螺栓,包括m2-m24最大扭矩值通常是860海里(最大扭矩值根据不同的摩擦系数,以及不同),(最大扭矩值通常是1700海里(最大扭矩值根据不同的摩擦系数,以及不同)早期紧,需要选择扭矩电动扳手,设置初始拧紧力矩值,开始打螺栓,拧紧几秒钟后,停止电动扳手紧固,取出套筒。
  In bridge construction, bolts are usually M2-M24 and (large hexagonal high strength bolts, including M2-M24 maximum torque value is usually 860 nautical miles (maximum torque value is based on different friction coefficients, and different), (maximum torque value is usually 1700 nautical miles (maximum torque value is based on different friction coefficients, and different) early tightening, it is necessary to select torque electric wrench, set initial tightening moment value, and start to tighten bolts. After a few seconds, stop fastening the electric wrench and take out the sleeve.
  最后拧紧时,需要固定扭矩电动扳手,先将扭矩值设置为螺栓的最大扭矩值。拧紧几秒钟后,电动扳手停止拧紧,可以取出。
  Finally, when tightening, it is necessary to fix the torque electric wrench. First, the value of the torque is set to the maximum value of the bolt. After tightening for a few seconds, the electric wrench stops tightening and can be taken out.
  初拧紧时可选用通用固定力矩电动扳手,末拧紧时必须选用前田固定力矩电动扳手,扭矩大,误差小,精度高。
  The universal fixed moment electric wrench can be used in the initial tightening, and the front field fixed moment electric wrench must be used in the final tightening. The torque is large, the error is small and the precision is high.
  用法:
  Usage:
  (1)首先将表盘设置为所需扭矩值,扳手套在螺栓上。
  (1) Firstly, the dial is set to the required torque value, and the wrench glove is placed on the bolt.
  按下开关,开始工作。
  Press the switch and start working.
  (3)当扳手达到设定扭矩值时,自动停止拧紧,然后拔出扳手结束工作。
  (3) When the wrench reaches the set torque value, it automatically stops tightening and pulls out the wrench to finish the work.
  使用注意:
  Use note:
  请严格遵守监管要求。
  Please strictly comply with the regulatory requirements.
  将螺栓合理、平稳地插入套筒内,不要倾斜,以延长套筒的使用寿命。
  Insert the bolt into the sleeve reasonably and smoothly without tilting, so as to prolong the service life of the sleeve.
  及时更换碳刷,碳刷不得短于6mm,以延长电机的使用寿命。
  Replace the carbon brushes in time. The carbon brushes should not be less than 6mm in order to prolong the service life of the motor.
  不要反复拧紧。
  Don't tighten it repeatedly.
  工作时请勿触摸反力臂。
  Do not touch the reaction arm while working.
  调整正转和负转,务必将触发器旋转到位。
  To adjust the positive and negative rotation, it is necessary to rotate the trigger in place.
  当绿灯亮时,它通常是开着的,可以正常工作。
  When the green light is on, it is usually on and can work properly.
  当红灯亮时,是非法操作,需要重新启动电源工作。
  When the red light is on, the operation is illegal and the power supply needs to be restarted.
  配备:
  Equipment:
  铁箱、防雨插座、螺丝刀、合格证、说明书(原件)。
  Iron box, rain-proof socket, screwdriver, certificate and instruction (original).
  开箱检查:
  Opening inspection:
  1. 首先检查机器的外观和随机配件的数量。
  1. First check the appearance of the machine and the number of random parts.
  2、检查机器铭牌、商标钢印。
  2. Inspection of machine nameplates and trademarks.
  3、插拔试验后,机器性能良好。
  3. After the plug-in test, the machine has good performance.
  然后去工地工作。
  Then go to work on the site.
  取代袖:
  Replace sleeve:
  1. 松开定位顶线,拆卸套筒。
  1. Loosen the top line and remove the sleeve.
  2. 安装必要的套筒。
  2. Install the necessary sleeve.
  3.拧紧两个定位螺丝。
  3. Tighten two positioning screws.
  更换碳刷:
  Replace the carbon brush:
  (1)取下电刷盖,放入碳刷
  (1) Remove the brush cover and put the carbon brush into it.
  压入弹簧。
  Press in the spring.
  (长对短,短对长)
  (Long to short, short to long)
                  电动扭矩扳手
  上弦(不要用力太大)。
  Upper chord (don't exert too much force).
  定期检查保养:
  Regular inspection and maintenance:
  1. 定期检查电源线。
  1. Check the power cord regularly.
  2. 定期检查各部位螺丝,注意电机的声音。
  2. Check the screw in every part regularly and pay attention to the sound of the motor.
  3、确保电机、套筒、机器内部,不进杂物。
  3. Ensure that motor, sleeve and machine are free from impurities.
  4. 拧紧螺栓5000次,及时检查炭刷和套管。
  4. Tighten bolts 5000 times, check carbon brush and casing in time.
  5. 每次手术后,将其存放在干净干燥的地方。
  5. After each operation, store it in a clean and dry place.
  2. 严禁使用非220v电压供电。
  2. It is strictly forbidden to use non-220v voltage for power supply.
  3.远离易燃易爆物品。
  3. Keep away from inflammable and explosive materials.
  4. 爱护防护工具及配件。
  4. Care for protective tools and accessories.
  5. 在检修时请切断电源。
  5. Cut off the power supply during the overhaul.
  6. 严禁将机器猛烈撞击或摔落。
  6. It is strictly forbidden to hit or fall the machine violently.
  7. 高空作业时应采取安全措施。
  7. Safety measures should be taken when working at high altitude.
  8、机器发热,或环境温度高于40度,停止使用。
  8. When the machine is heated or the ambient temperature is above 40 degrees, stop using.
  9. 当炭刷短于6mm时,应及时更换炭刷,否则电机会烧坏。
  9. When the carbon brush is less than 6mm, the carbon brush should be replaced in time, otherwise the motor will burn out.
  10. 严禁客户自行拆卸机器。
  10. It is strictly forbidden for customers to disassemble machines by themselves.
  1. 请仔细阅读说明书,严格按照正确的拧紧施工工艺操作。
  1. Please read the instructions carefully and strictly follow the correct tightening construction process.
  2. 请务必使用220V电源。
  2. Be sure to use 220V power supply.
  3.正确连接电源分机线。(否则会产生电压下降,降低扭矩,降低电机有效转速,电机发热导致漆包线短路)延长线占地面积2.0平方毫米,最长长度30米。
  3. Connect the power extension line correctly. (Otherwise, the voltage will drop, the torque will be reduced, the effective speed of the motor will be reduced, and the heat of the motor will lead to the short circuit of the enameled wire). The extension line covers an area of 2.0 square millimeters and the longest length is 30 meters.
  延长线的面积为3.5平方毫米,最长长度为60米。
  The extension line has an area of 3.5 square millimeters and a maximum length of 60 meters.
  4、请使用原插座、地线、漏电保护器设置。开始使用扭矩电动扳手前,请先预热几分钟。6. 电动扳手工作时,请勿用手触摸反力臂。
  4. Please use the original socket, ground wire and leakage protector. Before starting to use the torque electric wrench, please warm up for a few minutes. 6. Do not touch the reaction arm with your hand when the electric wrench is working.
  7. 当使用正反旋转时,一定要旋转到位的旋转触发器。8、紧固螺栓时,从螺栓的小扭矩值开始,不要从螺栓的大扭矩值开始。9. 扳手拧紧螺栓停止时,请不要再启动机器拧紧。请及时更换碳刷,使用原碳刷。不能短于6mm(否则由于碳刷弹簧压力不足,转子会被电火花烧毁)。红灯指示输入错误,请重新启动。
  7. When using positive and negative rotation, it is necessary to rotate the rotating trigger in place. 8. When tightening the bolt, start with the small torque value of the bolt, not the large torque value of the bolt. 9. When the wrench tightens the bolt to stop, please do not start the machine tightening again. Please replace the carbon brush in time and use the original carbon brush. It should not be less than 6mm (otherwise, the rotor will be burned by electric spark due to insufficient spring pressure of carbon brush). The red light indicates an error in input. Please restart.
  请保持工作场所清洁。13. 注意穿着合适的工作服,远离人群,注意安全,轻拿轻放,在高空保持平衡,雨天不要工作。
  Please keep the workplace clean. 13. Pay attention to wearing appropriate work clothes, away from the crowd, pay attention to safety, handle lightly, maintain balance at high altitude, do not work in rainy days.
  14. 请使用原配件及配件。切勿更换或使用非机器配件。
  14. Please use the original parts and accessories. Do not replace or use non-machine parts.
  15. 正确保护电动扳手的本体、外壳、电线及附件。不要自己打开扳手。如需维修,请与制造商的销售代表接洽。
  15. Correctly protect the body, shell, wire and accessories of the electric wrench. Don't open the wrench by yourself. For maintenance, please contact the manufacturer's sales representative.
  读了上面的桥梁施工用定扭矩电动扳手介绍,如果大家想买电动扭矩扳手,欢迎来电咨询!
  Read the introduction of fixed-torque electric wrench for bridge construction above, if you want to buy fixed-torque electric wrench, please call for advice!
 

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