关键词:温差法;过盈配合;过盈量;接触压力;应力;有限元分析中图分类号:THl31.7文献标识码:Adoi:10.3969/j.issn.1001-4578.2013.01.002TemperatureDifferenceMethod-basedAnalysisofInterferenceFitBetweenGearandShaftHanChuanjunZhangJieHuangGang(SchoolofMechatronicEnginee一增,SouthwestPetroleumUnwemity)Abstract:Thefiniteelement...
MWD can generally measure well deviation, azimuth and tool face direction. In addition to the above, LWD can also measure resistivity, natural gamma, lithological density, neutron, acoustic wave and other formation parameters. In addition, drilling tool vibration analysis technology can also be use...