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耐腐蚀、耐磨地质钻头及制造方法

05 Apr 2024

[发明公告] 一种耐腐蚀和耐磨损的地质钻头及其制造方法


申请公布号:CN112211560A
申请公布日期:2021.01.12
申请编号:2020109160270
申请日期:2020.09.03
申请人:祁东县丰苏钻具有限公司
发明人:李晓欢邹超李忠勇;陈鹏
地址:湖南省衡阳市祁东县白鹤街道办事处白家村白鹤组101号 421600
分类号:E21B10/55(2006.01)I;


摘要:
本发明提供了一种耐腐蚀和耐磨损的地质钻头及其制造方法,涉及家庭厨房领域。该钻头包括一个内部有空腔的钻杆,中间固定连接有定位板。定位板的一侧固定连接有定位套筒,套筒内固定连接有第一冷却管。定位板下方并与之固定连接的是第二冷却管。钻杆的下端固定连接有钻座,钻座的外表面固定连接有切割片,钻座的下端固定连接有耐磨块,耐磨块的下表面固定连接有耐磨头。通过第一和第二冷却管,在钻孔过程中降低钻头的温度,从而延长钻头的使用寿命。

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