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水泥撒布车撒布不均匀如何调试?

来源:http://www.sddhfjx.com/ 日期:2020-10-16
  水泥撒布车洒布不均匀比较大的原因就是因为沥青的喷头参数没有调整好所导致的,还有就是客户在购买的时候选择的是普通型水泥撒布车,因为普通型水泥撒布车喷头是手动来控制的,不容易被控制。接下来小编来简单为你分享如果撒布车洒布不均匀我们该怎么办!
  The reason for the uneven distribution of cement spreader is that the parameters of asphalt sprinkler head are not adjusted properly. In addition, customers choose ordinary cement spreader when purchasing, because the sprinkler head of ordinary cement spreader is controlled manually, which is not easy to control. Next, I'd like to share with you what we should do if the distributor doesn't distribute evenly!
  水泥撒布车撒布不均匀的主要原因:
  The main reasons for uneven distribution of cement spreader are as follows
       1.检查沥青喷嘴是否松动或者有堵住的现象
  1. Check whether the asphalt nozzle is loose or blocked
       2.沥青喷嘴位置不统一
  2. The position of asphalt nozzle is not uniform
       3.车速过快或者过慢
  3. The speed is too fast or too slow
  4.沥青粘度大的原因
  4. Reasons for high viscosity of asphalt
  5.喷洒管离地高度的原因
  5. Reasons for the height of spraying pipe from the ground
            水泥撒布车出租
       水泥撒布车撒布不均匀的解决方法:
  Solutions for uneven distribution of cement spreader:
  1.清理全部沥青喷嘴检查是否有损坏的喷嘴及时更换
       1. Clean all asphalt nozzles and check whether there are damaged nozzles and replace them in time
       2.把沥青喷嘴全部调整到统一位置
  2. Adjust all asphalt nozzles to the same position
       3.降低车速控制均码撒布
  3. Reduce the speed and control the uniform spreading
       4、使喷洒管离地高度可调,闭环控制
  4. Make the height of spraying pipe from the ground adjustable, closed-loop control
       由于喷洒扇面角会受到车速、沥青种类、温度、粘度等因素影响,所以离地高度较好根据施工经验确定,并以此作为依据进行调整:喷洒管离地高度太大,会减小沥青喷洒冲击力,弱化“冲击一飞溅~匀化”作用;喷洒管离地高度过低,会减小沥青喷洒扇面重叠数,应根据实际情况调节喷洒管高度以提高沥青喷洒效果。
  As the spray fan angle is affected by the speed, asphalt type, temperature, viscosity and other factors, the height above the ground is better. It is determined according to the construction experience and adjusted based on it: if the spraying pipe is too high from the ground, the impact force of asphalt spraying will be reduced, and the "impact splash homogenization" effect will be weakened; if the height of spraying pipe is too low, the overlapping number of asphalt spraying fan will be reduced The height of spraying pipe should be adjusted according to the actual situation to improve the asphalt spraying effect.
  5、改善沥青特性
  5. Improving asphalt properties
  沥青的粘度比较大,沥青的流动阻力也比较大,喷射也就成形的比较小,重叠数量也就会减小,为了克服这些的不足,一般情况下,做法就是加大喷嘴的通径,但是这样子也势必会见笑了射流的速度,拖花了一些作用,使得横向洒布的不均匀,为了提升沥青施工的性能,应该要改善沥青的特点。
  The viscosity of asphalt is relatively high, the flow resistance of asphalt is relatively large, and the spray is relatively small, and the number of overlaps will be reduced. In order to overcome these shortcomings, generally, the method is to increase the diameter of the nozzle, but this will certainly make fun of the jet speed, drag some effect, making the transverse distribution uneven, in order to improve the asphalt construction The performance of asphalt should be improved.
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