The structure and principle of two new types of cutting tools (bevel wedge type and eccentric type) for boring O-ring grooves have been introduced in this paper.
本文介绍了斜楔式和偏心式两种新型内孔挖槽刀具的结构和原理。
Abrasive machining for eccentric shaft of rolling cut type sizing shear has been described in this paper.
介绍用磨削方式加工临钢滚切式定尺剪偏心轴的方法。
The article describes the analysis and deduction of the moving equation of eccentric double disc type grinding machine and finds out two optimum cycloid movements on the grinding machine.
本文通过对三偏心式双研磨机床的运动方程的推导和分析，找出在同一研磨机上实现两种摆线轨迹的最佳方案。
Eccentric screw testing device is a new type of testing device. Its transmission principle, structure, tes - ting method and application are introduced in this paper.
偏心螺旋传动试验台是一种新型的螺旋传动试验台，有其独特的传动原理、结构、试验方法及其应用。
Precision machining pump body can make "d" type bearings and gear axle, ensure accurate gear axis gear eccentric wear, not to.
精密加工的泵体可使“D”型轴承与齿轮轴精确配合，确保齿轮轴不偏心，以防齿轮磨损。
In this paper the demands, the lowest mass design principle of balancer shaft of fan type and eccentric circle type balancer mass are analyzed.
分析了扇形和偏心圆两种平衡轴设计的要求以及平衡重低质量的设计原则。
Among our products, the central type butterfly valve and double eccentric butterfly valve are both awarded with National Hi and New Technological products, and National Level Spark Project.
本公司中心型蝶阀、双偏心蝶阀获得国家高新技术产品和国家级星火项目。
The eccentric mass type vibration generators are bolted to the platform.
偏心量型式的振动发生器锚固在台身上。
The new type of pile engine of grouting adopts structure of eccentric block vibration, setting pile by forced vibration soil to be broken.
新型灌注沉桩机采用偏心块振动式机构，强迫振动土壤破裂下沉桩管。
An eccentric rocking type reduction gear capable of being effectively cooled by an extremely simple structure.
本发明提供可通过极简单的结构更有效地被冷却的偏心摆动型减速器。
Therefore, the valves are the new high performance energy-saving check valves with all strong points of Triple Eccentric Hard Sealing Butterfly Valves and Normal Slow Closure Type Check Valves.
本阀一种集三偏心硬密封蝶阀和常规缓闭止回阀所有优点于一身的新型高效节能止回阀。
Therefore, the valves are the new high performance energy-saving check valves with all strong points of Triple Eccentric Hard Sealing Butterfly Valves and Normal Slow Closure Type Check Valves.
本阀一种集三偏心硬密封蝶阀和常规缓闭止回阀所有优点于一身的新型高效节能止回阀。
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