高胎体仿生异型齿孕镶金刚石钻头

doi:10.13229/j.cnki.jdxbgxb201605023

吉林大学学报(工学版) ›› 2016, Vol. 46 ›› Issue (5): 1540-1545.doi: 10.13229/j.cnki.jdxbgxb201605023

高胎体仿生异型齿孕镶金刚石钻头

李梦¹, 苏义脑², 孙友宏¹, 高科¹

1.吉林大学建设工程学院, 长春 130021;
2.中国石油集团钻井工程技术研究院, 北京 102206

收稿日期:2015-07-27 出版日期:2016-09-20 发布日期:2016-09-20
通讯作者: 高科(1977-,男,副教授,博士.研究方向:超硬材料,仿生钻头.E-mail:gaokenm@jlu.edu.cn
作者简介:李梦(1988-,女,博士研究生.研究方向:金刚石复合材料,超硬材料,仿生钻头.E-mail:mli14@mails.jlu.edu.cn
基金资助:
中国地质调查局地质调查工作项目(12120114055001); 国土资源部公益性行业科研专项经费项目(SinoProbe-09-05); 吉林大学研究生创新研究计划项目(2015005).

High matrix bionic abnormal shape impregnated diamond bit

LI Meng¹, SU Yi-nao², SUN You-hong¹, GAO Ke¹

1.College of Construction Engineering, Jilin University, Changchun 130021,China
2.China National Petroleum Corporation Drilling Research Institute, Beijing 102206, China

Received:2015-07-27 Online:2016-09-20 Published:2016-09-20

摘要/Abstract

摘要： 为提高孕镶金刚石钻头的钻进速度和工作寿命,遵循仿生工程学相似原理,以土壤动物的爪趾为仿生原型,结合普通孕镶金刚石钻头异型唇面结构设计方法,通过无压浸渍烧结法制备了高胎体仿生异型齿孕镶金刚石钻头。高胎体仿生异型钻头的单齿单元由多个柱齿组合并呈阶梯状排布,基于强度理论和孕镶柱齿的受力模型确定柱齿最大高径比。通过有限元数值模拟对钻头与岩石接触面的应力进行分析,检验了仿生异型单齿结构设计的合理性。钻头的野外试验数据表明:相比于普通孕镶金刚石钻头,高胎体仿生异型齿孕镶金刚石钻头的平均钻进速度提高了20%;在不降低钻进速度的情况下,工作寿命提高一倍以上,大幅度减少了提下钻的频率,可缩短钻孔周期、节约钻探成本,具有较好的应用前景和较大的经济效益。

关键词: 工程仿生学, 金刚石钻头, 异型结构, 动物爪趾, 高胎体

Abstract: To improve the impregnate bit drilling rate and service life, combining bionic prototype of soil fauna claw toe with common bit abnormal surface, high-matrix bionic abnormal shape diamond bit is designed and manufactured by pressureless impregnation sintering. The unit cutting tooth of the bit consists of several columns ladder drill-teeth. The high-diameter ratio check calculation is used to ensure the strength of drill-tooth. Finite element analysis is conducted to analyze the stress between bit and rock, which is used to check the reasonability of unit cutting tooth strength. Field drilling test data show that the drilling rate of this novel diamond bit increases by 20%; under certain drilling rate, the service life is more than twice. Using this bionic diamond bit can significantly reduce the time of up-down drill, short the drilling cycles, save costs, and achieve good application prospect and profound economic effect.

Key words: engineering bionics, diamond bit, abnormal shape, claw toe, high-matrix

中图分类号:

TB17

李梦, 苏义脑, 孙友宏, 高科. 高胎体仿生异型齿孕镶金刚石钻头[J]. 吉林大学学报(工学版), 2016, 46(5): 1540-1545.

LI Meng, SU Yi-nao, SUN You-hong, GAO Ke. High matrix bionic abnormal shape impregnated diamond bit[J]. 吉林大学学报(工学版), 2016, 46(5): 1540-1545.

参考文献

[1] 高科,李梦,董博,等.仿生耦合聚晶金刚石复合片钻头[J].石油勘探与开发,2014,41(4):485-489.
Gao ke, Li Meng, Dong Bo, et al. Bionic coupling polycrystalline diamond composite bit[J]. Petroleum Exploration and Development, 2014,41(4): 485-489.
[2] 修稚萌,张民,孙旭东,等.合金化铁粉对金属/金刚石复合材料性能的影响[J].粉末冶金技术,2004, 22(2): 67-70.
Xiu Zhi-meng, Zhang Min, Sun Xu-dong, et al. Effect of additives of prealloyed iron powder on properties of metal/diamond composite[J]. Powder Metallurgy Technology, 2004, 22(2):67-70.
[3] Li Meng,Sun You-hong,Dong Bo, et al. Study on effects of CNTs on the properties of WC-based impregnated diamond matrix composites[J]. Material Research Innovations, 2015,19:59-63.
[4] 董洪峰,路阳,李文生,等.不同烧结工艺制备的Fe基孕镶金刚石磨头结构和摩擦磨损性能[J]. 粉末冶金材料科学与工程,2013,18(1):125-131.
Dong Hong-feng, Lu Yang, Li Wen-sheng, et al. Structure and tribological properties of Fe-based impregnated diamond abrasive-head prepared by different sintering technology[J]. Materials Science and Engineering of Powder Metallurgy, 2013,18(1):125-131.
[5] Tsunehisa S, Takash K. Improvement in tool life of electroplate diamond tools by Ni-based carbon nanotube composite coatings[J]. Precision Engineering, 2014, 38(3):659-665.
[6] 李世忠.钻探工艺学[M].北京:地质出版社,1992:153-157.
[7] Tian Li-mei, Gao Zhi-hua, Ren Lu-quan,et al. The study of the efficiency enhancement of bionic coupling centrifugal pumps[J]. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2013, 35(4):517-524.
[8] Zhou Hong, Wang Cheng-tao, Guo Qing-chun, et al. Influence of processing medium on frictional wear properties of ball bearing steel prepared by laser surface melting coupled with bionic principles[J]. Journal of Alloys and Compounds,2010, 505(2):801-807.
[9] Wang Da-peng, Zhao Ai-wu, Jia Rui, et al. Surface properties of bionic micro-pillar arrays with various shapes of tips[J]. Applied Surface Science,2012, 259: 93-98.
[10] Gao Ke, Sun You-hong, Ren Lu-quan, et al. Design and analysis of ternary coupling bionic bits[J]. Journal of Bionic Engineering,2008,5:53-59.
[11] 孙友宏,高科. 仿生耦合理论及爪趾型仿生金刚石钻头的应用[C]∥第十八届全国探矿工程(岩土钻掘工程)技术学术交流年会,哈尔滨,2015:684-692.
[12] 孙友宏,刘大军,高科,等.新型耦合仿生孕镶金刚石石油钻头的研制[J].吉林大学学报:工学版,2013,43(6):1566-1573.
Sun You-hong, Liu Da-jun, Gao Ke, et al. Development of coupling bionics impregnated diamond bit[J]. Journal of Jilin University (Engineering and Technology Edition), 2013, 43(6): 1566-1573.
[13] 高科,孙友宏,任露泉,等.仿生孕镶金刚石钻头非光滑度优化设计及试验[J].吉林大学学报:工学版,2009,39(3):721-725.
Gao Ke, Sun You-hong, Ren Lu-quan, et al. Optimization design and test of nonsmooth ratio of bionics impregnated diamond bit[J]. Journal of Jilin University(Engineering and Technology Edition),2009,39(3):721-725.
[14] Sun Rong-jun, Wang Chuan-liu. Development of multi-stage high matrix diamond coring bit[J]. Procedia Engineering,2014, 73: 78-83.

相关文章 15

[1]	熙鹏,丛茜,王庆波,郭华曦. 仿生条纹形磨辊磨损试验及耐磨机理分析[J]. 吉林大学学报(工学版), 2018, 48(6): 1787-1792.
[2]	郭昊添,徐涛,梁逍,于征磊,刘欢,马龙. 仿鲨鳃扰流结构的过渡段换热表面优化设计[J]. 吉林大学学报(工学版), 2018, 48(6): 1793-1798.
[3]	田为军, 王骥月, 李明, 张兴旺, 张勇, 丛茜. 面向水上机器人的水黾运动观测[J]. 吉林大学学报(工学版), 2018, 48(3): 812-820.
[4]	钱志辉, 周亮, 任雷, 任露泉. 具有仿生距下关节和跖趾关节的完全被动步行机[J]. 吉林大学学报(工学版), 2018, 48(1): 205-211.
[5]	田丽梅, 王养俊, 李子源, 商延赓. 仿生功能表面内流减阻测试系统的研制[J]. 吉林大学学报(工学版), 2017, 47(4): 1179-1184.
[6]	陈东辉, 刘伟, 吕建华, 常志勇, 吴婷, 慕海锋. 基于虾夷扇贝体表结构的玉米茬根捡拾器仿生设计[J]. 吉林大学学报(工学版), 2017, 47(4): 1185-1193.
[7]	王颖, 李建桥, 张广权, 黄晗, 邹猛. 基于多种介质的仿生步行足力学特性[J]. 吉林大学学报(工学版), 2017, 47(2): 546-551.
[8]	葛长江, 叶辉, 胡兴军, 于征磊. 鸮翼后缘噪声的预测及控制[J]. 吉林大学学报(工学版), 2016, 46(6): 1981-1986.
[9]	梁云虹, 任露泉. 自然生境及其仿生学初探[J]. 吉林大学学报(工学版), 2016, 46(5): 1746-1756.
[10]	梁云虹, 任露泉. 人类生活及其仿生学初探[J]. 吉林大学学报(工学版), 2016, 46(4): 1373-1384.
[11]	钱志辉，苗怀彬，任雷，任露泉. 基于多种步态的德国牧羊犬下肢关节角[J]. 吉林大学学报(工学版), 2015, 45(6): 1857-1862.
[12]	邹猛，于用军，张荣荣，魏灿刚，王会霞. 仿牛角结构薄壁管吸能特性仿真分析[J]. 吉林大学学报(工学版), 2015, 45(6): 1863-1868.
[13]	杨卓娟，王庆成，高英，门玉琢，杨晓东. 不同溶液对荷叶润湿性能的影响[J]. 吉林大学学报(工学版), 2015, 45(6): 1869-1873.
[14]	田为军, 王骥月, 李明, 陈思远, 刘方圆, 丛茜. 小型水平轴风力机叶片仿生设计[J]. 吉林大学学报(工学版), 2015, 45(5): 1495-1501.
[15]	田桂中, 刘之岭, 周宏根, 宋江超, 朱涛. 家蚕前部丝腺准静态轴向拉伸力学特性[J]. 吉林大学学报(工学版), 2015, 45(3): 872-877.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

高胎体仿生异型齿孕镶金刚石钻头

High matrix bionic abnormal shape impregnated diamond bit

RICH HTML

PDF (PC)

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

Metrics

本文评价

推荐阅读 10