1、

The disc's shutoff stroke is very short and under the effect of the spring, the valve can close quickly and prevent the big noise from water-hammering.

由于阀瓣的关闭行程缩短及弹簧作用可加速关闭效果,减少水锤及水击声。

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2、

Simulation and experiment studies on load-deformation of disc spring in pneumatic DTH hammer

气动潜孔锤缓冲碟簧载荷特性仿真与实验

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3、

The hummer is coordinated with the gap of body, can slide and contract the energy storage of hammer spring in the body.

击锤与机体间隙配合,可在机体内滑动压缩击锤簧储存能量。

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4、

The hammer head is spherical, and the hammer stem is an elastic stem of which one section is a spring.

它由锤头、锤杆和手柄组成,锤头为球状,锤杆为有一段为弹簧的弹性杆。

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5、

The valve petal uses the spring to load, its quick closedown can effective reduce the hammer pressure, the sealing property is good, the closure does not have the noise.

阀瓣采用弹簧加载,其快速关闭能有效的减小水锤压力,密封性能好,关闭无噪声。

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6、

Design analysis of the decrease vibration spring in the vibratory pile hammer

振动桩锤减振弹簧的设计分析

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7、

Application of air spring to vibration isolation for an air hammer

空气弹簧在75kg空气锤隔振中的应用

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8、

Water Hammer Pressure Calculation of Decompressed Water Power Plant The Development of Spring Energy-stored Type Compression Bumper

减压式水电站水击压力的计算弹簧蓄能式水击缓冲装置的研制

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9、

Spring loaded for fast closure, eliminating reverse flow slam and water hammer.

负载弹簧用于快速关闭, 消除逆流冲击和水锤.

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10、

Disc spring load-deformation characteristics can directly affect pneumatic DTH hammer system vibrations.

碟形弹簧的载荷变形关系直接影响潜孔锤系统振动特征。

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