摘要
该文介绍了植物胶冲洗液的三大特殊功能:护芯作用、粘弹性减振作用、降摩阻效应,从理论上分析了三大特殊功能的作用机理,并总结出每种特殊功能在钻进过程中带来的好处。
Three special functions of vegetable gum drilling fluid--protect coring function, viscoelastic vibration damping function, frictional resistance function are introduced. The mechanism of these special functions is analyzed theoretically. The advantages of every special function are summed up.
出处
《勘察科学技术》
2009年第2期34-36,50,共4页
Site Investigation Science and Technology
关键词
植物胶冲洗液
护芯作用
粘弹性减振作用
降摩阻效应
作用机理
vegetable gum drilling fluid
protect coring function
viscoelastic vibration damping function
frictional resistance function
mechanism
