A hydraulic setting anchor of type GY241, and a double packing ZY331 back washing packer features in self pack and rubber sleeve pack are developed.
2
为了简化作业管柱，提高工作效率，研制了新型锚定器，并通过计算，确定了该锚定器关键部件的技术参数。
In order to simplify and increase the efficiency, the new hydraulic anchor is designed. Through computation, the technical parameters in key parts are determined.
3
在英国东约克郡，这支队伍在亨伯桥的锚定室中安装传感器监测湿度，桥中的钢支柱必须保持干燥。
In East Yorkshire the team installed sensors to monitor humidity in the anchorage Chambers of the Humber Bridge, where steel struts must be kept dry.
点击反馈