( 2 ) the reasonable bonding joint between load - bearing metal parts and composite for the present of a certain torpedo is decided to achieve the ideal bonding and leakproof 2 )确定以某型号雷体为代表类型的水下兵器用金属承力件与复合材料的合理胶接接头方式，以达到理想的连接、防渗效果。
The research progress of several environmentally friendly coatings , such as emulsion architecture coatings , water - borne metal corrosion - resistant coatings , modern wood coatings , high solids content coatings , powder coatings and special functional coatings , are discussed in detail 著重讨论了几类环境友好涂料的研究进展，如乳液型超耐候外墙建筑涂料、水性金属防腐涂料、现代木器?俱涂料、高固体分涂料、粉末涂料以及环境净化功能涂料。
The fem analysis for the three structures of sling screw - thread - based , namely the circle , rectangle and that with strengthen plate , and the tensile test for sling screw - thread - based in torpedo body show , that the bonding with strengthen frp plate between load - bearing metal parts and frp hull with hatch can reduce the stress concentration and significantly decline the local stress in frp hull with hatch . this structure can also be used in the similar produces . ( 3 ) the effects of parameters for bonding process on the adhesive strength and leakproof are discussed , such as the bonding interface reduce , bonding surface treatment , match of adhesive surface , protect for adhesive seam and so on 本文通过某型号雷体吊耳螺纹座结构的三种方案，即圆形昂耳螺纹座、长方形吊耳螺纹座、具有增强板的吊耳螺纹座的有限元分析及雷体吊耳螺纹座拉力试验结果证明：金属承力件与开口玻璃钢壳体粘接采用玻璃钢增强板补强，缓和了应力集中，使开口壳体局部应力明显降低，类似的水下兵器用金属承力件与开口复合材料壳体胶接均可采用此种结构形式。
In this paper , for the bonding between the sling screw - thread - based and composite hull based on the underwater weapon composite , the bonding structure design , process design and leakproof technology between the load - bearing metal parts and composite hull are studied . with the further investigation on tensile test of the sling screw - thread - based the common technology of bonding between load - bearing metal parts and composite hull is obtained , which establishes the experiment and theory base for the technology of underwater and deepwater weapon in china 本文以水下兵器为背景，以某型号雷体吊耳螺纹座与复合材料壳体的胶接为研究对象，着重进行了金属承力件与复合材料壳体的胶接结构设计、工艺设计、胶接防渗技术的研究，并进行吊耳螺纹座拉力试验研究，最终获取了水下兵器用金属承力件与复合材料壳体连接形式的共性技术。
