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- The formation of weld microstructure in inertia friction welding by was studied mans of microscope,SEM and TEM. 利用光学显微镜、扫描电镜、薄膜透射电镜研究了惯性摩擦焊缝组织的形成。
- The distribution of transient temperature fields of inertia friction welding can be predicted using this model. 利用该模型可以模拟计算惯性摩擦焊接瞬态温度场的分布。
- As being one of the most advanced solid phase welding technologies, inertia friction welding (IFW) has been widely used in modern aeronautic industry. 惯性摩擦焊接技术作为航空制造业中最先进的固态焊接技术之一,被广泛地应用于高性能航空发动机的转子部件的连接。
- An axisymmetric coupled thermo -mechanical model for inertia friction welding process of large-sized GH4169 alloy ring part is established. 建立了GH4169合金大型环形件惯性摩擦焊的轴对称热力耦合分析模型;
- Capstan imagesetter works film by several friction drive roller-led, you typically have 3 roll and 5 roller structure. 绞盘式照排机的处事道理 胶片由几个摩擦传不静辊不静员,凡是有3辊和5辊布局。
- For disoving the problem that the low inertia Friction Clurch is short of powe as it runs,we can disgn a kind of mechanism having two steps to strengen its force,and then expand its pressure. 设计一种二级动力放大机构,增大惯性摩擦离合器摩擦片的正压力,以期解决低速旋转时摩擦离合器动力不足的问题。
- Abstract: In this paper,friction drive theory is analyzed.Between sliding and creeping,analysis are conducted,and the quantity of creeping is obtained. 文摘:分析摩擦传动机理,对打滑和蠕动现象进行了分析和比较;推导出蠕动量的计算公式,并进行了分析。
- It adopts a friction drive mechanism comprised of 4 steel cables and internal damping friction roller as its actuating mechanism. 该机工作执行机构是4根钢丝绳与内减速摩擦滚筒组成的摩擦传动机构。
- A high-power stepless speed variator based on friction drive is composed of casing, end cover, main shaft, drive wheel, speed-varying drive mechanism and output shaft coaxial with main shaft. 本发明为一种能够适用于大功率的变速传动装置,属于靠摩擦传动的无级变速装置。主要由机壳、端盖、主轴、主轮、变速传动机构及输出轴构成,主轴与输出轴在同一轴线上,变速传动机构位于机壳内。
- High precision friction drive of large telescope 大型天文望远镜高精度摩擦传动的研究
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
- He was had up for dangerous driving. 他因危险驾驶而被控告。
- Friction drive rollers diameter mm 摩擦驱动轮直径
- Ideas of inertia and complacency are both wrong. 无所作为和骄傲自满的论点都是错误的。
- I get a feeling of inertia in a hot summer day. 在盛夏我有一种懒洋洋的感觉。
- The study provides theoritical foundation to improve the dynamic tracing accuracy of the twist-roller frictional drive. 研究结果为提高扭轮摩擦传动机构动态跟踪精度提供了理论基础。
- Analysis of microstucture and property of inertia friction welding joint 惯性摩擦焊接头组织与性能分析
- spooler adopts self-release friction drive; 卷取机均采用自释式摩擦传动;
- I'm unable to throw off this feeling of inertia. 我无法摆脱这种懒散的感觉。
- friction drive developing machine 摩擦传输式洗片机