本文研究凸轮钢带式连续缠管机,它利用无端钢带在芯轴上的螺旋运动连续制造复合材料/玻璃钢管。文中分析了钢带受力和滑移情况,给出了钢带不滑移关系式:F_1≤O,并指出用锒滚动轴承的芯轴和强度高、韧性好、可焊性好的钢带能连续制造小直径的复合材料/玻璃钢压力管。本文还介绍了复合材料/玻璃钢管结构设计和工艺实验结果。从试验和工业使用看,该机制造的玻璃钢压力管具有防腐、轻便、持久、维修方便等优点,适于输送石油,化工液体。 In this paper, a cam-band continuous tube-winding machine is used to continuously manufacture composite / fiberglass tubes using the helical motion of the endless steel strip on the mandrel. In this paper, the stress and slip of the steel strip are analyzed. The relationship between the non-slip of the steel strip and the slip of the steel strip is given as follows: F_1≤O, and it is pointed out that the mandrel with 锒 rolling bearing and the steel strip with high strength, good toughness and good weldability Continuous manufacture of small diameter composite / FRP pressure tubes. This article also introduces the composite material / glass fiber reinforced plastic pipe structure design and process experimental results. From the test and industrial use, the machine made of FRP pressure tube with anti-corrosion, lightweight, durable, easy maintenance, etc., suitable for transporting oil, chemical liquids.