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玄武岩新钻头:创新制造方法

03 May 2024

[发明公告] 一种用于玄武岩的钻头及其制造方法


申请公布号:CN114109258A
申请公布日:2022.03.01
申请编号:2021113326983
申请日期:2021.11.11
申请人:祁东县丰苏钻具有限公司
发明人:李小环邹超李忠勇;陈巧红;陈鹏;陈顺成
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:E21B10/43(2006.01)I;


摘要:
本发明提供了一种专门为玄武岩设计的钻头,包括第一钻头和第二钻头,第一钻头安装在第二钻头上。第二钻头侧面设有径向突出的刀片或翼片,并配有用于切割和破碎岩石的切削单元。至少设置了两个刀片,每个刀片的一侧设有加强肋。这种设计有效地增强了散热效果,并便于钻头的拆卸和更换,从而提高其使用寿命。刀片上的加强肋增加了结构强度,有助于清除碎屑,减少钻孔过程中卡住和堵塞的风险,有效提高钻孔效果和效率。

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