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钻井机的结构与特征是怎样的
更新时间： 2020-07-06 00:00:00  

钻井机的结构包括：活动架体、主工作架、固定支架、卷扬机、油缸、变速箱、泥浆泵、吸气系统等。

钻井机特征是：

1、主工作架上设置滑道板。

2、滑道板开有长孔与圆孔，分别套接在固定支架和活动支架上的转轴上。

3、固定支架上焊有固定滑套，分别套在活动支架的立柱上。

关键词： 钻井机 结构 特征 怎样

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