设计广泛使用FEA来减少重压并使部件寿命达到最长。
Designed using extensive FEA to minimize stresses and maximize component life.
轴作为泵主要运动部件之一，其设计的优劣和强度直接决定着泵性能的好坏，关系泵的运行效率和使用寿命。
The shaft is one of main motion parts in the pump. Its intensity and the quality of its design directly determine the pump function, efficiency and its lifetime.
活塞作为发动机核心部件，它的设计是否合理直接关系到内燃机可靠性、寿命、经济性等。
Piston is a center part of Diesel so the reasonable design of piston directly relates to the reliability, lifetime and economic performance.
作为直升机的关键动部件，桨叶的抗疲劳设计技术是提高桨叶安全寿命，降低桨叶使用成本的关键。
As a critical part of helicopter, rotor blade anti-fatigue design technique is one of the key to improving safety life and decreasing cost.
本文采用“一体化”抗疲劳设计方法对乳化液泵的主要部件(曲轴)进行疲劳寿命分析。
In this paper, fatigue life analysis for the major components of emulsion pump (crankshaft) is finished through the use of "integration" anti-fatigue design methods.
介绍了机械零部件结构可靠性虚拟疲劳设计的软件及疲劳寿命预测方法。
The Virtual fatigue design software and fatigue-life prediction method for structural reliability of mechanical parts are introduced.
设计使用限定成分分析(FEA)来减少重压延长部件使用寿命。
Designed using extensive Finite Element Analysis (FEA) to minimize stresses and maximize component life.
例如，一个3d-印制金属飞机由计算机设计的，轻质部件将利用它的寿命期间消耗更少的燃料。
For example, a 3d - printed metal airplane made of computer-designed, lightweight parts would consume less fuel during its lifetime of use.
复合材料连接接头是复合材料航空结构中的主要部件，在工作过程中，要求能承受一定的静载荷及疲劳载荷，其损伤失效及疲劳寿命是设计人员关心的问题之一。
Mechanically fastened joints of composite materials are mainly components in aircraft structures, which need to be subjected to static loadings and fatigue loadings during working.
本文以钢丝绳电动葫芦为例，介绍电动葫芦寿命试验的基本方法、设计寿命与寿命试验的关系、寿命试验程序、寿命试验考核内容与指标、主要零部件报废指标。
Present paper introduces basic method of testing electric hoist for service life, taking steel rope electric hoist as an example. It explains relationship between designed service...
摘要：设计合理的发动机动力总成悬置系统，对改善乘员乘坐的舒适性以及延长发动机及其它部件的使用寿命都起着非常重要的作用。
Absrtact: a reasonable design for engine mounting system is very important for travelling comfort, and very useful to prolong the use time of engine and other component too.
本文以钢丝绳电动葫芦为例，介绍电动葫芦寿命试验的基本方法、设计寿命与寿命试验的关系、寿命试验程序、寿命试验考核内容与指标、主要零部件报废指标。
Present paper introduces basic method of testing electric hoist for service life, taking steel rope electric hoist as an example. It explains relationship between designed service lif...
本文以钢丝绳电动葫芦为例，介绍电动葫芦寿命试验的基本方法、设计寿命与寿命试验的关系、寿命试验程序、寿命试验考核内容与指标、主要零部件报废指标。
Present paper introduces basic method of testing electric hoist for service life, taking steel rope electric hoist as an example. It explains relationship between designed service lif...
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