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今天要保养的棕舵,开拆。
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今天就说说老舵爱歪盘的原因,网上是找不到的,根据我的经验及测量基本可以断定是由于表壳上沿高于机芯使表盘钉受下拉力作用(固机螺丝上紧拉盘面)由于是上装机芯,先装表盘后紧固机螺丝,盘钉夹在表壳內无法打开消除下拉力(设计加工都有问题)所以经过或长或短时间盘钉脱焊歪盘是正常的(盘面装高没事),这是本人的观点,希望各位指教。继续保养加油装配。
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由于以上缺陷本人继续不焊盘钉用盘面胶固定(歪盘以后就用了四五年)。不是不会焊其实很容易。
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练练手,工具材料都有
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打磨下。
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完工,放摇表盒动态测试。
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修表真是其乐无穷哈哈。