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DALIAN COSCO KHI Ship Engineering Co.,Ltd. "rudder nut automatic screw-in device" successfully use
发布时间: 2019-09-18 分享到:


On 28th July, as a quality innovation project, "tiller nut automatic screw-in device" independently developed by DALIAN  COSCO KHI Ship Engineering Co.,Ltd.  won the second prize in the 2019 annual quality innovation competition of China association for quality and. On 17th September, "rudder nut automatic screwing device" was officially applied in the installation of new stern rudder nut. According to the actual operation test, the device has completely realized the design conception, and compared with the traditional technology, it embodies the characteristics of simple and smooth assembly at high altitude, automatic alignment of nuts, constant torque screwing in, and greatly improved operation efficiency. It has completed the scheduled installation task with high quality and high efficiency.

 
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