详细介绍: 抽油泵专用胶管选择方法|倾诚倾国抽油泵专用胶管![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231073057305520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231133693369520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/2015101123110704704520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231498979897520107.jpg) 如果钢丝的加工性降低![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231432843284520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231441714171520107.jpg) 半浮式输油胶管的基本结构和浮式胶管的主管体相同,只是浮体在胶管成型后另行安装上去![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231489058905520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231452735273520107.jpg) 橡胶制品的硫化过程和硫化程
度直接影响其质量和使用寿命,深入了解硫化工艺过程对降低橡胶制品生产成本也有帮助![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231531003100520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011231553085308520107.jpg) 抽油泵专用胶管选择方法|倾诚倾国抽油泵专用胶管![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232028192819520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232020662066520107.jpg) 根据百年一遇设计载荷确定钻台运动的幅值![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232124962496520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232138263826520107.jpg) 如图4所示那样![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232112571257520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232352915291520107.jpg) 2.3.7 增强材料有两种化学纤维有望取代钢丝用于编织胶管,使胶管的质量减轻,柔软性好,强度高![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232332873287520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232390979097520107.jpg) 对高压胶管力学性能和损坏的研究可以为胶管的设计及使用本文分析了钢丝编织高压胶管在突加内压作用下的周期性运动和破坏问题,应用连续介质力学有限变形基本
理论分析了钢丝编织橡胶复合材料三层圆筒模型,通过数值计算得到了胶管的变形曲线、胶管运动的相图及胶管的应力变化曲线抽油泵专用胶管选择方法|倾诚倾国抽油泵专用胶管![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232323472347520107.jpg) ![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232370577057520107.jpg) 停放温度在20℃以上 自进入二十
一世纪以来,我国胶管产量在不断增加 也有使用不合理(如安装时胶管弯曲半径过小有扭折现象)![](http://img05.jdzj.com/oledit/UploadFile/news2014c/image/20151011/20151011232942864286520107.jpg) 将钢丝置于-15~15℃的温度下冷却停放抽油泵专用胶管选择方法|倾诚倾国抽油泵专用胶管 |