南方用户应如何选择合适的抽沙船？

  由于南方夏季降水增多，地势复杂，河流窄小，南方梅雨季节在6-7月份左右，到汛期时处于山上的砂石会冲到水库里，上游是沙子，下游有泥沙混合物，那么面对这种情况，应该如何选择抽沙船呢？统一重工为您解答：
  我们先来认识下抽沙船的组成部分，分别为浮体，筛分系统，磁选系统，链斗式挖沙系统，动力系统和尾沙排出系统。要想选购合适的抽沙船，需要根据客户要求和环境来判断的。举几个案列，用户们知道该如何选择了？
  1.用链斗式抽沙船提取河沙，提上来以后会有大小不一的石子，这时就用到了筛分系统，河道里石子较多，直径又比较大的河道就要用滚筒式的筛子了；如河道里的石子少，或者是直径比较小的河道用自震式较好，原因维修利便，节省动力。
  2.客户要求如果在湖泊里作业，我们了解湖泊抽沙对船体腐蚀很厉害，这种情况就应该在船体的材料方面考虑，可以用厚度为8-10mm的船钢，3根船锚可以增加它的横面，这样阻力增加，效果就出来了，这样做可以增加抽沙船的使用寿命。
  3.一年抽沙量在1万方，输送距离是200米左右，这是某个客户提出的要求，我们根据客户的要求，基本可以排出挖沙船了，因为挖沙船的输送带在几十米左右，距离受限制，所以只能选择抽沙船。 
  对于抽沙船最具有发言权的，应该只有客户了，他们是一线使用者，经验和效果才最具有说服力。以上只是其中的几点环境要求，可以参考以上，如有其它不了解的，欢迎拨打热线电话。

The user should be how to choose the proper sand pumping? .
Due to increased summer rainfall in the complex terrain, narrow river, south of the rainy season in about 6-7 months, when the flood in the mountains to the sand rushed to the reservoir, upstream downstream sediment sand mixture, so in the face of this situation, how to choose the pumping vessel? Unified heavy industry for you to answer:
We need to know the part of pumping sand, respectively, floating body, screen system, magnetic separation system, chain bucket dredging system, power system and tail sand removal system. To choose the appropriate pumping sand, need according to customer requirements and to determine the environment. In a few cases, users know how to choose
1. chain bucket dredger river sand extraction, raised up after there will be a stone size, then use the screening system, the river stone more, and relatively large diameter of the river must use roller sieve; such as stones in the river, or the relatively small diameter of the river since the earthquake type good reason maintenance convenience, saving power.
2. customer requirements if you work in a lake, we understand Lake sand pumping on the hull corrosion is very serious, this situation should be considered in the hull material, can be used for ship thickness of steel 8-10mm, 3 root anchor can increase the transverse surface of it, this resistance increased, the effect is out, this can increase the the service life of the pumping sand.
3. year pumping sediment in the 10 thousand party, the transmission distance is 200 meters, which is one of the customer requirements, according to the requirements of our customers, can be discharged dredging vessels, dredgers with transportation because in the tens of meters, the distance is restricted, so the only choice for pumping sand.
The dredger has the right to speak, should only customers, they are the first user experience and the result was the most persuasive. These are only a few of the environmental requirements, you can refer to the above, and if there is no other understanding, please call the hotline.