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一、并条机噪声的测试和分析 A272F型并条机由棉条喂入机构;牵伸机构;加压机构;上、下清洁机构;牵伸传动机构;圈条成形机构;风机吸棉等七个主要部份组成。主传动采用双速电机(1470r.p.m/350r.pm),传动系统的定比传动靠机器两侧挂轮装置实现。齿轮集中布置在机器的
First, the drawing frame noise test and analysis A272F-type drawing frame from the sliver feeding mechanism; drafting mechanism; pressure mechanism; up and down the cleaning mechanism; drafting drive mechanism; coil forming mechanism; Seven major components. The main drive using two-speed motor (1470r.p.m / 350r.pm), the drive system fixed transmission by the device on both sides of the device to achieve. Gear is arranged on the machine