【摘要】 在现有的织机基础上,通过对送经系统、织物成形和打纬等机构的改造,织制出了圆环形织物.为使圆环织物的纬纱密度均匀,需在圆环大半径处引入只与部分经纱相交织的短纬,且短纬应分布在长纬之间.不同长度的短纬在圆环织物中的分布规律对织物的结构影响很大,分散配置的短纬有助于获得均匀的织物结构.织制的圆环形织物,不需裁剪即可缠绕圆台形复合材料管道,从而简化了成型工艺.更多还原

【Abstract】 The annular fabric is woven by a weaving machine which is rebuilt mechanisms of drawing, shaping and beating etc. To obtain an annular fabric with evenly distributive weft yarns, shorter picks only intersecting parts of warp yarns are essentially added in outer radius of the fabric. Besides, shorter picks should be arranged among longer ones. An arrangement of different lengths of short picks influences a lot to annular fabric structure and separation arrangement is help to acquire an uniform structure. The woven annular fabric can be used directly to warp truncated cone composites without cutting and thus manufacturing process is simplified.更多还原