英语释义

1. the application of such interior pressure to the bore of a heavy ordnance gun as will deform the inner layers of steel beyond the elastic limit that would be reached by the explosion of any charge to be used subsequently in the gun

片语

autofrettage process预压力工艺

autofrettage model理论模型

autofrettage force自紧力

autofrettage effect自增强效应

swage autofrettage机械自紧

autofrettage construction自紧结构

autofrettage analysis自增强分析

autofrettage cylinder自增强圆筒

mechanical autofrettage机械自紧

英汉例句

• It may be used for reference in developing new kind of steel and enhancing the elastic strength of autofrettage tubes.

  这对研制新钢材，提高自紧身管弹性强度等可供借鑒。

• Based on the results obtained from fatigue tests under pulsating internal pressure, the mechanism of dynamic autofrettage of thick wall-cylinder components is studied in this paper.

  本文基于脉动内压疲劳试验结果，对厚壁圆筒构件的动态自增强原理进行了分析研究。

• This paper described the autofrettage design and test of the cylinder of High-pressure-Test machine.

  阐述了高压试验机液压缸的自增强理论设计和处理试验。

• The dynamic autofrettage ability of materials is analyzed. The influence of the diameter ratio of thick-walled-cylinder components on the…

  分析了材料的动态自增强能力，考察了径比对厚壁圆筒形构件动态自增强效果的影响。

• The effect was discussed on the performance with autofrettage technology. The optimal autofrettage pressure was got by optimization design with DOT CFFC criteria.

  讨论了自紧技术对气瓶性能的影响，应用DOTCFFC设计準则，通过优化设计得出了该气瓶的最佳自紧压力。

• It proved that autofrettage technique is better than shrunk principle by analyze stress.

  通过应力分析，论证了用自增强技术优于缩套原理的结论。

• Based on autofrettage manufacture process of ultra-high pressure vessels, expounding the damage mechanism and types of autofrettage vessels.

  基于超高压容器的自增强制造过程，阐述了自增强容器的损伤形成原因与损伤形式。

• In the end, the optimization of the autofrettage pressure is achieved.

  利用以上这些结论，从疲劳寿命的角度实现了对预紧压力的优化。

• This paper makes the optimum autofrettage analysis of thick-walled cylinder of the material with different yield strength in tension and compression base on the Mohr's yield criterion.

  本文运用莫尔屈服準则对承受内压的拉压屈服强度不同材料的厚壁圆筒进行了自增强分析，得到了依赖于材料拉压比的厚壁圆筒的最佳弹塑性界面半径、最佳自增强内压。

• Mechanical autofrettage process is an efficient approach to enhance the elastic carrying capacity and prolong the fatigue life of gun barrels and high pressure vessels.

  机械自紧是提高火炮身管和高压容器承载能力，延长疲劳寿命的有效方法。

• The result shows that the fatigue life of autofrettage vessels can be increased by 8 times.

  结果表明，经自增强处理者其疲劳开裂寿命可提高8倍。

• The mechanical autofrettage of thick-walled cylinders is a sort of practical and valuable technique used to enhance its elastic strength of thick-walled tube and increase its fatigue life.

  厚壁圆筒机械自紧技术是一项有实用价值的工艺技术。它可提高厚壁圆筒的弹性强度和疲劳寿命。

• That the fatigue life and carrying capacity of pressure vessel can be improved by autofrettage is researched.

  以及对压力容器施加自增强处理技术来提高压力容器的承载能力及疲劳寿命进行了理论研究。

• The paper mainly contains the design of a new foil-like manganin gauge, a DAQ system based on virtual system as well as the autofrettage controlling system.

  具体内容包括：新型箔式锰铜超高压传感器的研制，基于虚拟仪器的数据采集系统的设计，自增强控制系统设计等。

• This paper describes the autofrettage design and test of the cylinder of high pressure jet machine.

  阐述了高压射流机液压缸的自增强理论设计和处理试验。