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- Modifying balance system of Model LCJ1250 chain drive pumping unit. LCJ1250链条抽油机平衡方式改造的实践
- They built the first chain drive 700 years before the Europeans. 他们比欧洲人早700年发明链条传动设备。
- Gear drive is adopted to avoid the defect of loose gap ofr chain drive. 采用齿轮传动式,避免了链条传动方式的有松动间隙的缺点。
- The microgroove demoulding problem was solved though the design of the chain driving system and the revolving method. 给出了模具结构装配图,并以开模前和脱模后的模具状态图展示了模具工作过程。
- Beans are discharged from the hopper by chain driven steel bars. 这篇材料是说一种收割机的。哪位高人能指点一下,感激不尽!在线等!
- In this paper, a new model for lateral vibration of noncircular chain drive(NCD) with roller chain is established. 建立了一种分析非圆轮链传动横向振动的模型。
- James B. Spicer, Christopher J. K. Masahiko Fukuda, “Effects of Frictional Loss on bicycle Chain Drive Efficiency Chain”, 2001. 蔡翼鸿,“新型自行车链条运动分析研究”,硕士论文,国立中兴大学机械工程学系,民国96年。
- Riopelle, E.F., Bremer, N.C., Patent No. 2,725,755, “Power Transmission Chain Drive,” United States Patent, Dec. 1955. 黄超俊,静音链的啮合分析,国立成功大学机械工程研究所硕士论文,九十二年七月。
- Siping City Xinyuan Machinery Co., Ltd. is specializing in the production chain of various chain, sprocket and chain drive business. 四平市鑫源机械链条有限公司是专业生产各种链条、链轮及链传动的企业。
- Looseness of connection of moving parts of a chain drive pumping unit is one of the main factors causing the impact of the unit in reversing. 链条等传动件的联结松弛是导致链条抽油机换向冲击的主要原因。冲击造成机件损坏的过程缓慢而渐进,达到一定程度可导致链条断脱、特殊链节失效、链轮轴滚键等事故。
- V belt driving device developed is superior to flexible plate coupling and roller chain driving in VNH behavior, working endurance and axial and lateral offset tolerance. 所开发的三角带传动装置在振动噪声性能、作寿命和对轴向以及径向偏心的容忍度等方面都优于常用的柔性板式联轴器和高速滚子链传动装置。
- The flexible plates of chain of chain drive in the tension side is translated to the mechanical model with lumped mass based on the software ANSYS. 利用ANSYS首先分析紧边链条的预应力,然后进行模态分析,计算其固有频率和振型并与理论计算结果对比,证明了模态分析结果的正确。
- Several compensation measures for polygon effect in chain drive and design principles of large pitch chain conveyors were proposed. 列举了链传动多边形效应的补偿措施,给出了大节距链式输送机设计的几个设计原则。
- Regarding isometric curve of two-stub hypocycloid as tooth profile curve of rigid wheel, a harmonic chain drive experimental unit is designed and manufactured. 摘要以双支短幅内摆线的等距曲线作为刚轮的齿廓曲线,设计制作了1台谐波传动试验样机,通过试验验证了谐波链传动的运动可行性;
- 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。
- It was concluded that polygon effect is the main factors of instability in the large pitch chain drive after the stick-slip phenomenon in the large pitch chain drive was analyzed. 摘要对大节距链传动爬行现象形成原因进行了详细分析,得出链传动多边形效应是引起大节距链传动不平稳的主要因素。
- Troedsson, I. and Vedmar, L., “A Method to Determine the Static Load Distribution in a Chain Drive,” Journal of Mechanical Design, ASME, Vol. 121, pp. 402-408. 刘权庆,摇动销静音链的啮合分析,国立成功大学机械工程研究所硕士论文,九十三年七月。
- The paper mainly analyses the chain track sectional profile of non chain drive mechanism of an importing miming machine and researches on its stress state deeply. 本文着重对引进采煤机无链牵引机构的链轨截面轮廓进行分析,并对其受力进行较深入的研究。
- In the light of the problems with the existent chain drive pumping hots,a new weight-balanced chain drive pumping unit without the reverse rack is designed. 针对普通链条抽油机所存在的问题,设计了一种新型重块平衡无换向架链条抽油机。