交叉半个辐条孔的校正

• 作 者: 诸明珠
• 机 构: 无锡自行车零件厂,
• 出 处: 中国自行车
• 发表日期: 1987年03期
• 关键词: 花盘 机械装配 出口产品 孔距 我国台湾省 压合 轴身 摩擦力矩 最小过盈 动摩擦力矩

前、后轴是自行车的重要部件之一,自行车车圈与辐条联结於前、后轴上。在联结时,为保证辐条均匀排布及实现机械装配,前、后轴中左、右两个花盘以辐条孔要求交叉半个孔距(见国标 GB3572—83)。法、德、日、苏等国家和我国台湾省都有相应的标准。在外贸出口产品中,外商对这一要求是

The front and rear axles are one of the most important components of bicycles. The bicycle rims and spokes are attached to the front and rear axles. In the connection, in order to ensure uniform arrangement of the spokes and mechanical assembly, the front and rear axles in the left and right two face plates require a spoke hole to cross a half hole pitch (see GB GB 3572-83). France, Germany, Japan, the Soviet Union and other countries and Taiwan Province of our country have corresponding standards. In the export of foreign products, foreign investors demand this