什么是钻探式抽沙船？
     抽沙船是利用泵开采河沙和海沙，柴油机组成了动力系统，它分为钻探式抽沙船，绞吸式抽沙船，链斗式抽沙船，它们各有各自的特点和性能，泥层较厚的工况适合用钻探式抽沙船，它具有对缓解海面上升有一定的作用，以工作效率高，开采效果强而出名。它的利爪就是钻头，采用高耐磨特殊材质，性能好，耐磨性强等优点。
    最近全国各地都在连绵不断的下雨，多雨天气，钻探式抽沙船保养也是很重要的，部件螺丝的保养就不做过多解释了，之前的文章也是介绍过很多，下面我们来说下环境的保养，它也是保养步骤之一，工作完成后，检查电源是否关闭，尽量把工作场地打扫干净，抽沙船停工时，要把它栓牢，以免发生意外。以上是小编为大家介绍的钻探式挖沙船知识。

What is a large junk drilling type smoke?
     Smoke is to use large junk drilling pump river sand and the sand of the sea, the diesel engine of the power system, it is divided into large junk drilling type smoke, type to dig a large junk, chain bucket large junk, they each have their own characteristics and performance, suitable for drilling mud thicker conditions type pumping large junk, it has to have certain effect to relieve the rising seas, with high efficiency, strong mining effect. It's claws is bit, adopts the special material, high wear-resistant performance is good, high resistance to wear, etc.
      Recently all over the country, the continuous rain the rainy weather, drilling type smoke is also important to maintain large junk, parts of screw maintenance don't do too much explanation, the previous article also introduced a lot of, the following us, under the environment of maintenance, it is one of the maintenance steps, after the completion of the work, check whether the power supply is shut down, try to clean the work site, pumping large junk shutdown, want to plug it in mind, so as to avoid accidents. These are small make up to introduce the knowledge of drilling type sand-excavating ship.