<delect id="vgj0h"></delect>
      <listing id="vgj0h"></listing>

      <delect id="vgj0h"></delect>
      • The hydraulic scraper cleans Marine life from the hull

        Hulls of Marine organisms can be cleaned in water with hydraulic scraper, equipped with nylon brush disc, steel wire brush disc, blade brush disc and polisher.Qingdao Jurong Engineering Technology Co.

        2021/01/21 高壓清洗機(jī)

      • ?Water Cavitation Peening

        Water Cavitation Peening is use of a large number of cavitation bubbles in the high-speed high-pressure water jet creates a strong impact on the surface of the material during the bursting and collapse.

        2020/01/09 高壓清洗機(jī)

      • Troubleshooting and maintenance of high pressure cleaning machine

        It is inevitable that some working faults will occur during the long-term operation of the high-pressure cleaning machine. When the high-pressure cleaning machine fails, the operator should carefully look for the reasons according to different fault phenomena and solve the problems in time. Below we mainly introduce some common faults and troubleshooting of high pressure cleaning machine. 1. If there is abnormal screams during operation of the high-pressure cleaning machine, most of the reasons are caused by the lack of oil in the motor bearing. In this case, we only need to inject ordinary butter into the filling hole of the motor to solve the problem. We are in

        2018/08/14 qxp

      • Measures to deal with the premature failure of anti-corrosion layer of offshore wind power steel structure foundation

        In recent years, many countries have shifted the focus of wind power development to the sea. The basic form used in offshore wind power in China is divided into two forms from the perspective of materials: steel structure foundation and reinforced concrete foundation, among which steel structure foundation is widely used. Because the working conditions of the steel structure foundation are relatively harsh and the field maintenance is relatively difficult, the corrosion protection life is generally not less than 15 years

        2018/08/14 qxp

      Previous page1Next page Go to No.

        <delect id="vgj0h"></delect>
          <listing id="vgj0h"></listing>

          <delect id="vgj0h"></delect>
        • 国产婷婷一区二区三区久久,日韩欧美国产高清91,婷婷淫 | www.插逼.com,色呦呦麻豆,黄片视频免费播放 | 少妇喷水,小莹一夜五次高潮十四部,欧美69视频 | 东京热福利视频,免费看黃色AAAAAA 片,一起艹网站 | 亚洲欧美日韩一区,国产96色在线,国产成人无码精品久久久电影 |