1) Cylinder liner distortion
缸套变形
1.
Strengthen the cylinder block in order to reduce the cylinder liner distortion and PM is used.
通常采用增加机体刚度的方法减小缸套变形,而笔者创新性地提出通过优化冷却水腔结构,均匀冷却介质流场和温度场的分布, 达到减小缸套变形,降低颗粒物排放的思路。
2) liner distortion
缸[衬]套扭曲[变形]
3) deformation of cylinder
汽缸变形
4) cylinder bore deformation
缸孔变形
1.
Closely linked with engineering practices, this paper uses the widely-used 493 automotive diesel engine as the research object and analyzes comprehensively an important issue in the forward engineering development of automotive diesel engines—the mechanism, evaluation methods and optimization designing of cylinder bore deformation.
本课题紧密联系工程实际,以目前市场上应用范围广泛的493车用柴油机为研究对象,对车用柴油机正向工程开发中的重要环节——缸孔变形问题的机理、评价方法及优化设计思路进行全面深入的研究。
2.
The integral contact multi-field indirect coupling method has been put forward to overcome the difficulty in reducing oil consumption and particulate emission due to excessive cylinder bore deformation in the development of new diesel engines and the optimization of existing models.
为解决车用柴油机整机开发及老机型改进过程中普遍遇到的机体缸孔变形过大从而影响机油消耗和颗粒物排放量进一步降低的难题,提出了整体接触多场分步耦合的研究方法。
5) liner projection change
缸套凸台变换
6) casing deformation
套管变形
1.
Elastic-plastic finite element analysis of casing deformation;
套管变形的弹塑性有限元分析
2.
A new method is proposed which is used to approximately calculate the in-situ stresses with the logging data of casing deformation and to inverse the stress field of reservoir.
利用套管变形资料估算测点地应力和反演储层应力场。
3.
Based on analyzing the problems including the casing deformation of injection wells,the reduction of inner diameters of casing after patching,the existing small-diameter separate injection pipes with lower resistance to pressure,the incapability of injecting water under high pressure stratification,K344-95 packer for water injection and its matching tools are designed.
针对注水井套管变形和套管补贴后内径缩小、现有小直径分注管柱耐压低、无法进行高压分层注水的问题,设计了胶筒膨胀比达1。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条