水压脉冲堵漏灌注器的研究

Development of Water-pressure Pulse Sealing Injector

摘要:

水压脉冲堵漏灌注器是利用水压脉冲产生的脉动压力,在钻孔内实现动压注浆的灌注装置.介绍了水压脉冲堵漏灌注器的原理、特点、结构、工作程序、性能指标及生产试验情况.

Abstract:

The water-pressure pulse sealing injector is a grouting device which realizes the dynamic pressure grouting with the pulse pressure produced by water pressure pulse. This paper describes the principle, features, structure, working procedure, performance index and field testing results of the sealing injector.