天气预报 > 机械 > 电钻拧螺丝扭力调几档
电钻拧螺丝扭力调几档
更新时间: 2021-05-16 23:41:12  

1、没上过螺丝,只是打孔,这个不难,1挡低速扭力调最小按一半开关试一下,扭不紧开关全按完,还不行顺着上调扭力不就行了。

2、使用充电钻时,钻头不能卡住。若卡住,应立即关掉电源,否则电动机或充电式电池便会烧毁。

3、扭力调节就是一手握紧后面,另一只手握紧钻夹头后面的黑色塑料圈转动。相应的扭力输出就会得到调节。螺丝符号表示直钻,T符号表示带冲击。

关键词: 电钻 螺丝 扭力

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