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- expanded tube hole groove 胀管槽
- Grooving on the tube hole will enhance the joint strength significantly, which is owing to the serious scratch between the tube and the brink of the groove. 管孔开槽可以明显的提高胀接接头的强度,开一个槽比不开槽的胀接接头拉脱力明显增加许多,这是由于管子和槽边缘之间的严重的“刮蹭”。
- A saddle-shaped hole grooving machine for pressure vessel was introduced. A method for processing saddle groove and the designing of a technical background were put forward. 摘要介绍了一种压力容器壳体开孔马鞍形坡口加工机械的设计背景技术,给出了马鞍形坡口加工的一种实现方法。
- The tests of bonding power between polystyrene board and concrete, plastic expanded tube pull- out, compressibility, freeze resistance show the system property is reliable and high safe. 经聚苯板与混凝土粘合力、塑料胀管抗拔力、压缩率及抗冻试验表明该体系性能可靠、安全度高;
- The Effects of Different Width Between Tubesheet Hole Groove on Pull-out Force of Expanded Joint 管板孔不同开槽宽度对胀接接头拉脱力的影响
- expansion ( expanded tube ) joint 胀接
- On the rear face of the tubesheet (shell side) the edges of the tube holes shall be deburred or rounded. 管板后面(壳程)管孔边缘的毛刺应去除或圆滑过渡。
- expand tube joint with tubesheet 胀管连接
- The water shutoff technology with solid expandable tube is a new technology to shut off water by repairing and strengthening perforated casing. 可膨胀管堵水技术是一种利用膨胀管对套管补贴以实现水层封堵的新技术。
- The company is eager to expand into new markets. 那家公司急欲开辟新的市场。
- Seal Pressure of Hydraulically Expanded Tube to Tube Sheet Joints 液压胀接接头的密封压力
- Our society expanded into a worldwide organization. 我们的协会扩大成一个世界性组织。
- His face expanded in a smile of welcome. 他喜笑颜开地表示欢迎。
- Crack Detection for Main Steam Tube Hole of Unit 1 in Douba Power Plant 豆坝电厂1号机主蒸汽管孔裂纹检测
- Our foreign trade has expanded during recent years. 近年来我们的对外贸易有所增加。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- In ten years the city's population expanded by 12%. 十年之中,该城人口增加了百分之十二。
- They have expanded my view on the question. 他们已更充分地阐明了我对这个问题的观点。
- The petals of the flowers expanded in the sunshine. 花瓣在阳光下张开了。