URACA, a kind of high pressure water jet cleaning device, is made by Germany.
URACA系原西德制造的高压水射流清洗装置。
Currently, high pressure water jet is the mainstay technology for descaling billets.
高压水射流技术是当今钢铁除鳞的主流技术。
The construction of experimentation device of high pressure water jet cutting was analyzed.
介绍了高围压水射流切割实验装置的结构组成。
The future prospect for application of high pressure water jet in cleaning is also reviewed.
并对高压水射流在清洗中的应用给予展望。
The cleaning efficiency of high pressure water jet equipment is affected by many fuzzy factors.
清洗效能”水平受到诸多模糊因素的影响。
High pressure water jet and mechanical methods are the primary methods in the cleaning industry.
介绍了高压水射流清洗方法和机械清洗方法的特点和清洗行业中的应用范围。
The high pressure water jet perforation technology is specially suited for the oil sheet perforation.
高压水射流射孔尤其适用于薄油层的射孔作业。
In this paper the application of high pressure water jet technology in coal mine main drainage pipeline is discussed briefly.
简要探讨了高压水射流清洗技术在煤矿主排水管道清洗中的应用。
This technology is different from chemical boil foam, high pressure water jet, medium frequency heated and other cleaning technology.
该技术不同于化学煮泡、高压水射流、中频加热等清洗技术。
In a traditional cleansing process is divided into three categories: water boiling cleaning, chemical cleaning, high pressure water jet cleaning.
在传统的清洗工艺中主要分为三大类：热水煮沸清洗、化学剂清洗、高压水射流清洗。
In this paper, the effects of nozzle shape on the properties of high pressure water jet discharging in air are investigated from theory and experiments.
本文从实验和理论两方面研究了喷嘴结构对高压水射流性能的影响。
Through calculation of concrete instance, it is clear that coal mine main drainage pipeline cleaning by high pressure water jet has remarkable economic benefits.
最后通过对具体实例的计算，说明了清洗煤矿主排水管道具有显著的经济效益。
This paper tells the origin and cutting mechanism of water jet cutting technology, and introduces fundamental of getting high pressure water jet and its application.
论述了高压水射流加工技术的起源、切割机理，并介绍了获得高压水射流的基本原理和范围。
These results sufficiently show that high pressure water jet is an environmental protection, high efficiency, no pollution method and can be used in milk sterilization.
上述结果充分说明，超高压射流方法是一种环保、高效、无污染、可用于鲜乳杀菌的新方法。
Ultra-high pressure water jet assisted mechanical drilling is known as one of the advanced and promising technology to increase drilling rate for deep oil and gas wells.
超高压射流辅助机械破岩钻井是提高深井钻井速度的一项前沿技术，关键技术包括井下增压器、超高压射流辅助破岩机理和钻头、超高压射流钻井参数和工艺等。
The paper describes the origin of cutting mechanism with water jet cutting technology, and introduces the fundamental of getting high pressure water jet and its application.
论述了高压水射流加工技术的起源、切割机理，并介绍了获得高压水射流的基本原理和应用范围。
As one of radial horizontal drilling techniques, high pressure water jet drilling technology is capable of using mechanical or water jet apparatus to make a cavity at the selected coal seam.
高压水射流径向水平孔钻进技术是水平孔施工技术之一，它是在垂直瓦斯抽放或煤层气勘探钻孔布置机械或水力扩孔装置，对准选定的煤层部位进行扩孔。
Using high pressure water jet impact on the role (in addition to the role of abrasive grinding) and the prized role of water damage and corrosion coating on the shelves of the adhesion plate.
利用高压水射流的冲击作用(加上磨料的磨削作用)和水撬作用破坏锈蚀和涂层对货架钢板的附着力。
The results of the flotation experiments shows that the ash content of the washed coal is only half of the coal slurry flotation without comminution by high pressure water jet, and the total sulfur.
试验结果表明，高压水射流粉碎过的煤泥浮选后其精煤的灰分含量为煤泥直接浮选精煤含量的一半，全硫含量仅为煤泥直接浮选精煤含量的五分之一。
According to practical working situation, nonlinear dynamic finite element method is adopted to establish a numerical model of combined breaking rock with high pressure water jet and mechanical bit.
采用非线性动态有限元法，结合实际工况条件，建立了高压水射流—机械齿联合破岩的数值模型。
Experimental research achievement of new technology of abrasive water jet cleaning with high pressure and small flow is discussed.
论述了高水压、小流量的磨料水射流清理新工艺的试验研究成果。
Nanjing jdweo Environmental Technology Co. , Ltd. focus on the field of environmental protection, is to engage in high-pressure water jet technology applications company.
南京洁德美环境技术有限公司专注于环境保护领域，是从事高压水射流技术应用的专业公司。
Experiment results denoted that a promising prospect exists for this technology of ultra-fine coal pulverizing by high-pressure water-jet.
试验结果表明，应用高压水射流技术对煤粉颗粒进行超细粉碎具有较好的应用前景。
This paper focuses on the effect of polymer additives and nozzle shapes on the properties of high-pressure water jet. A method is presented to analyse the fluid flow within the nozzles.
本文研究了喷嘴形状和高聚物添加剂对高压水射流性能的影响，给出了一种分析喷嘴内流体流动的方法。
In combination with practices, a new progress of high-pressure water jet cutting technology is briefly described.
结合实践，简述了高压水射流切割工艺的新进展。
The results show that the technology of water jet shot peening at high pressure is advanced and superiority evidence and has expansive application foreground.
研究表明，高压水射流喷丸强化技术先进、优势明显，具有广阔的应用前景。
In this paper, the CBN grinding wheel of high efficiency, accuracy and surface quality was studied by means of low pressure abrasive water jet.
采用低压磨料水射流对高效率、高精度、高表面质量的CBN(立方氮化硼)砂轮进行了研究。
The author briefly introduces the principle, working face testing and application, effectiveness analysis and Suggestions on outburst control for high pressure grinding water jet technology.
作者简要介绍高压磨料水射流技术防突原理、工作面试验应用、效果分析及建议。
Conventional methods have inadequate, the technique of high-pressure water jet cutting was applied to release the pressure of coal layer.
传统的防治方法各有不足，将高压水射流割缝技术引用到防治冲击地压当中来，实现了本层煤的解放。
Conventional methods have inadequate, the technique of high-pressure water jet cutting was applied to release the pressure of coal layer.
传统的防治方法各有不足，将高压水射流割缝技术引用到防治冲击地压当中来，实现了本层煤的解放。
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