是单体液压支柱的油缸修复所必备的设备之一。
This machine is one of the essential equipment of cylinder reparation of single hydraulic prop.
阐述了单体液压支柱在小型煤矿工作面支护中的应用。
The application of simple hydraulic prop in the face of small coal mine is expounded.
单体液压支柱低压密封质量，直接影响到工作面安全生产。
The safe production in coal face is directly influenced by the low pressure sealing quality of hydraulic props.
该产品是煤矿生产企业对单体液压支柱进行拆解的专用设备。
This product is specially used for disassembling single hydraulic props by coal mine enterprises.
介绍了DWX型柱塞悬浮式单体液压支柱的工作原理及结构特点。
The technical principle and structural characteristics of the DWX hydraulic support with suspending plug were introduced.
外注式单体液压支柱推广使用中逐渐暴露出诸如重量重、污染环境等问题。
When DW single hydraulic props are widely used, problems, such as heavy weight, pollution and so on, appear.
可用于冲洗单体液压支柱表面的煤尘和污垢，亦可用于各种车辆，零部件的清洗和保养。
It can be used to wash dust and dirt on the surface of single hydraulic prop, and it can also be used for the cleaning and maintenance of various types of vehicles and components.
在对DZ型单体液压支柱研究的基础上，提出了采用柱塞悬浮式单体液压支柱的新概念。
The new idea of hydraulic support with suspending hollow plug was proposed on the basis of the research on the DZ hydraulic support.
针对当前单体液压支柱管理中存在的问题，提出具体的租赁管理办法，取得了预期的效果。
Point at the existing problems of hydraulic prop management, this paper puts forward practical lease management. It obtains expected effects.
在大倾角中厚煤层推行走向短壁采煤方法，使用单体液压支柱，取得较好的技术经济效果。
The article introduces the shortwall mining method along strike in medium-thickness seam with great dip angle, which is based on individual hydraulic prop and has brought great economic effect.
依据最优方案成型的Y型密封圈其缺陷得以消除，符合水介质单体液压支柱对密封元件的要求。
With the optimal project, the defects of Y-type seal-ring were eliminated. As a result, the Y-type seal-ring can satisfy the seal requirement of hydraulic prop with water medium.
以缸径为100的DWX35型的单体液压支柱为例，讨论了系统参数对支柱动力稳定性的影响。
As an example of DWX35 single hydraulic prop with cylinder diameter 100mm, the effects of the system parameters on the dynamic stability of the hydraulic prop are discussed.
重点介绍了玻璃钢复合材料的性能及特点，阐述了玻璃钢材料应用在单体液压支柱上体现出的优势。
The performances and characteristics of FRP are introduced, and the advantages of FRP single hydraulic prop are represented in this paper.
针对井下单体液压支柱上所使用的弹性圆柱销加工中所出现的裂纹问题，进行了分析并提出了解决办法。
In this paper crackle problem in the processing of elastic pin which is used in underground single hydraulic support is analyzed on mechanics and resolution is put forward.
介绍了外注式单体液压支柱试压头的改造过程，对其进行改进可以降低劳动强度，提高试压安全性能和劳动效率。
This paper introduces the improving process of outside pour type hydraulic prop. It can reduce Labour strength, raise pressure text safety and work efficiency.
分析了目前单体液压支柱结构上存在的问题，介绍了新型单体液压支柱活柱体的结构及特点，并进行了受力分析。
Some problems of old hydraulic prop are analyzed. The structure and characteristic of new prop are introduced, and then the stress analysis is done.
介绍一种修复单体液压支柱油缸的方法，这是通过不减壁方式达到快速修复的方法，在煤矿中已取得了很好的经济效果。
The paper introduces a kind of method to quick restore the single hydraulic prop cylinder by non-thinning wall way. The method has achieved good economic results in coal mines.
针对修复单体液压支柱时不锈钢镶套的焊接难题，设计了专用工装夹具，使不锈钢镶套的焊接质量问题得到了彻底解决。
Concerned with welding problems of stainless steel casement for repairing hydraulic prop, we design special jig to thoroughly solve welding quantity problems of stainless steel casement.
在薄煤层工作面中使用单体液压支柱，在支护强度、初撑力、可缩量、安全保障及操作人员安全上，都优于其它单体支护材料。
Using individual hydraulic prop in thin coal seam face is better than the others in the aspect of support strength, premary supporting force, shrink amount and safety.
所研制的新型单体液压支柱具有结构工艺简单、工作行程大、使用范围大、稳定性安全系数大、重量轻、操作安全可靠等特点。
The new hydraulic support has some characteristics such as simple structure technique, big work-distance, large use-range, big stability safety factor, light-weight, safety-operation and so on.
在安源股份曲江煤炭开发有限责任公司生产过程中，应用了单体液压支柱工作阻力检测系统，取得了显著的效果，从而为安全生产提供科学依据。
The paper introduces the application of resistance measuring system with single hydraulic prop in Qujiang Coal Development Co. , which has proved effective in safety production.
在安源股份曲江煤炭开发有限责任公司生产过程中，应用了单体液压支柱工作阻力检测系统，取得了显著的效果，从而为安全生产提供科学依据。
The paper introduces the application of resistance measuring system with single hydraulic prop in Qujiang Coal Development Co. , which has proved effective in safety production.
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