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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
- chain drive unit 链传动装置
- Remove fan blade assembly from viscous fan drive unit (four bolts). 从粘性风扇驱动装置(四个螺栓)上拆卸风扇叶片组合。
- 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。
- 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。
- 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;
- The micromotion drive unit is a highly refined screw-driven hydraulic jack. 微形传动装置是一个极精制的螺杆用液压作动筒。
- 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。
- Are COW drive units fixed or portable? 原油洗舱驱动单元是固定式还是便携式?
- Are COW drive units programmable? 原油洗舱驱动单元可以编程吗?
- The micromotion drive unit is a highly refined screw-driven hydraulic jack . 微形传动装置是一个极精制的螺杆用液压作动筒。
- 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 concept of square wave and EFT drive unit are introduced in this paper. 本文介绍方波信号发生器及场效应管驱动器的原理与设计。
- 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!
- Corian polymer cabinet, coated inside with bitumen substance. Separate cabinet for each drive unit. 钴分子聚合物箱体,箱体内壁高阻尼涂层,独立箱体结构,杜绝单元声染。
- 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。
- The piece of rubble or debris is reminiscent of a machine part and could be the remains of a UFO wing or a drive unit. 那一块瓦砾或碎片让人想起是机器的一部分,可能是一个不明飞行物的翼或驱动装置残骸。
- The ordinary belt conveyor consists of six main parts: Drive Unit, Jib or Delivery End, Tail Ender Return End. 普通型带式输送机由六个主要部件组成:传动装置,机尾或导回装置,中部机架,拉紧装置以及胶带。
- 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。
- The exercise machine includes a base frame (50), a drive unit (60), an undulator (RD), and a floorboard (80) . 所述健身器包括基座框架(50)、驱动单元(60)、波动器(RD)和踏板(80)。