pressure jet

The first use of high pressure jet and wash technology in foundation treatment of gravity dam is presented.

文中介绍了高压喷射冲洗工艺首次在我国重力坝基础处理上的应用。

The effect of control pressure flow on two dimensional incompressible jet attachment

控制压力流量对定常不可压二元湍流附壁射流的影响

METHODS Zedoary nano-liposomes were prepared by micro-jet technique ( jet dia . 50μ m, pressure 120 MPa ) .

方法采用微射流技术在射流直径50μm和压力120 MPa 条件下制备莪术油 纳米 脂质体制剂.

The result shows that reaction pressure is still the main factor affecting jet fuel and diesel quality.

结果表明：反应压力仍然是决定加氢裂化喷气燃料和柴油质量的主要影响因素；

Construction Experience of High Pressure Jet Grouted Pile with Single Pipe at Underlaid Karst Area

隐伏岩溶区单管高压旋喷桩施工经验点滴

Reaction Thrust Measurement of Mid/ High-pressure Water Jet

中高压水射流反推力测量

Ultramicro-pulverization mechanism of high pressure jet homogenizer

高压射流均质机的超微粉碎机理研究

Through peoples long-time study, a way of no pollution is found for derusting-super pressure jet derusting.

通过人们 长期 的努力摸索、研究, 找到了一种无污染的除锈方法 —— 超高压水射流除锈.

Numerical simulation of superhigh pressure water jet in rust remover

超高压纯水射流除锈机的数值模拟

After the loess tunnel after the foundation treatment has been open to traffic, and is running well, explains the high pressure jet grouting pile foundation reinforced loess tunnel obvious effect, of great economic benefits and social benefits, is worth popularizing widely application.

经过地基处理后的黄土隧道目前已经通车，并运行良好，说明了高压旋喷桩加固黄土隧道地基效果明显，具有很大的经济效益和社会效益，值得广泛推广应用。

After high pressure jet and wash, cement grouting, the bedding fault zone in layer C5 and fractured fault zone were tested, checked and analyzed by supersonic wave.

C5层间错动带、断层破碎带经高压喷射冲洗水泥灌浆后，应用超声波测试检查和分析。

Application of High Pressure Jet Flow and Chemical Compound Unplugging Technology

高压水射流与化学复合解堵工艺应用研究

Based on experiment, the influence of the process parameters of fluid Jet polishing ( FJP), including working pressure, working distance, jet angle and working time etc, on the removal rate of the workpiece is investigated.

以实验为基础，研究了液体喷射抛光技术的各工艺参数，包括喷射角、工作压力、工作距离和作用时间等参量对工件材料去除的影响。

What were mainly discussed in this part includes the impact of the slot height, jet total pressure and the Coanda surface on the cascade performance and the wall jet flow condition.

主要探讨了射流口高度、射流总压、柯恩达表面几何形式对叶栅性能和柯恩达射流附壁情况的影响。

Development and Application of SQ High pressure Water Jet Cleaner

SQ型高压水射流清洗机的研制与应用

Established indoor has simulated the test platform, the test result indicated that enhanced the revolving jet flow to break ground the effect to increase the jet flow power, and enhanced the jet pressure to the effect enhancement which broke ground is very obvious.

建立了模拟试验系统，试验结果表明，提高旋转射流破土效果必须增大射流功率，提高射流压力对破土的效果提高是很明显的。

High Pressure Jet and Wash for Bedding Fault Zone in Layer C_5 and Fractured Fault Zone

铜街子水电站C5层间错动带和断层破碎带的高压喷射冲洗

Associated with the specific conditions of geology and the result of test, the paper interprets emphatically single-pipe high pressure jet grouting technique successfully applied in the disposal of the foundations calamity of express highway for the first time in the Xinjiang area.

结合具体的地质条件和试验结果，重点介绍了单管高压旋喷技术第一次在新疆地区高速公路地基病害处理中的成功应用。

In this paper, the condition of cleaning 452 processing water pool of 801 reactor by high pressure jet stream was explained.

本文介绍了用高压水射流技术对801反应堆452工艺水池放射性去污的情况。

Distribution of removed material in Fluid Jet Polishing ( FJP) was investigated in experiments. The characteristics of fluid velocity and pressure on the sample surface were simulated using Finite Element Method ( FEM) when the fluid jet impacts the work piece.

实验研究了液体喷射抛光技术的材料去除量分布特征，并利用有限元分析方法，分析了抛光头（液体柱）与工件表面相互作用时流场的分布特点。

Cleaning for Processing Water Pool of 801 Reactor by High Pressure Jet Stream

801反应堆工艺水池高压水射流去污

Water-power deep penetrator system can perforate clearly drainage channel utilizing the principle of pressure jet cutting.

水力深穿透射孔系统利用高压水射流钻孔的方式实现深穿透射孔.

Application and Study of High Pressure Jet Grouting in Consolidated Sand and Gravel Foundation

高压喷射灌浆在加固砂砾石地基中的应用与研究

Details: I am looking to buy whirlaway flat surface cleaners. These are an attachment for high pressure jet wash machines, used mainly for driveway and patio cleaning.

我正在找高速旋转平面清洁器，是属于高压喷气清洁器的部件，用于车道以及院子的清洁。

In the paper, it is introduced that the construction method and experience of seepage control by the double-pipe method of high pressure jet grouting to seal the bottom of dock foundation of a shipyard in Burma horizontally.

该文介绍缅甸船厂坞口基坑采用高压喷射灌浆二管法水平封底防渗施工方法和经验。

Study on Domestic& Foreign Ultra-high Pressure Jet Drilling Technique

国内外超高压喷射钻井技术研究探讨

These measures of the deep mixing method combined with high pressure jet grouting and well-point dewatering in the sandy soil layer ensures the large slurry shield could smoothly breaks in the shaft.

在砂性土层中采用深层搅拌法结合高压旋喷法和井点降水进行地基处理，保证了大型泥水平衡盾构的顺利进洞。