The paper analyses each parts of rotary mechanism of rotary drill rig.
本文针对钻机回转机构的各零部件进行一定分析。
This analytical method can be used for reference in the vibration test of similar rotary mechanism.
该方法对其他大型旋转机械的振动测试具有一定的参考价值。
The structural characteristic and operating principles of KD type hydraulic tap hill drill with folding rotary mechanism are introduced.
详细介绍了KD型转臂折叠式全液压开铁口机的机构组成、工作原理和结构特点。
In the research of phase information of rotary mechanism, comparatively phase is extracted from multiple frequency phase as diagnosing feature.
通过对旋转机械相位信息的研究，提出从倍频相位中提取相对时相作为诊断特征量。
Rotary cushion valve is the high performance multifunction combination valve which is used extensively in the rotary mechanism of 20 ~ 100 ton hydraulic mobile Crane.
回转缓冲阀是我国20吨至100吨液压汽车起重机回转机构广泛应用的高性能多机能组合阀。
The convenient socket is composed of a socket and a rotary mechanism, wherein a rotary ring mechanism is penetrated through a socket panel and is arranged on a base of the socket;
该方便插座由插座、旋转机构组成，转环机构穿过插座面板，安装在插座的底座上。
The shell is in a cylinder shape integrally, the upper end of the shell is provided with a round barrelhead, and the rotary mechanism is arranged at the center position at the bottom of the shell.
外壳在整体上为圆筒状，上端设置有圆桶盖，在外壳底部的中心位置设置 有旋转机构。
Therefore, it is necessary to carry on the intensity examination to the rotary mechanism preliminary design, make structure improvement and conduct optimization design for the intensity weak region.
所以对回转台的初步设计进行强度校核，针对强度薄弱的区域进行结构改进和优化设计是很有必要的。
Reciprocating compressors is using the piston, the crank, link mechanism or the piston, the crank, sliding tube institutions, rotary compressor rotor is the use of crankshaft institutions.
往复式压缩机使用的是活塞、曲柄、连杆机构或活塞、曲柄、滑管机构，旋转式压缩机使用的是转轴曲轴机构。
A rotary steering tool scheme was developed, and its steering mechanism was investigated intensively in this paper.
提出了一种旋转导向工具设计方案，并对其实现旋转导向的机理进行了深入研究。
The reason of vibration due to weak stiffness of foundation of rotary machinery is analyzed from vibration mechanism.
针对风机基础刚度差引起的振动故障，建立了旋转机械转子力学模型。
The forming mechanism of the bias force is the key to the study of the modulated steerable rotary drilling system.
导向力的形成机理是研制旋转导向工具的核心。
Up-loading System: Boom system, Rotary table, Slewing mechanism, Fixed turret, Landing leg. Main function: Complete the concrete delivery and placing which support the vehicle to ensure its stability.
上装组成部分：臂架系统、转台、回转机构、固定转塔、支撑支腿等。主要作用：完成混凝土的输送并支撑整车，保证其稳定性。
A design method was proposed for the rotary blowback bag filter, based on the understanding of its dust cleaning mechanism in depth.
通过深入认识回转反吹袋式除尘器的清灰机理，提出了反吹风袋式除尘器清灰系统的设计方法。
Advances in rotary transplanting mechanism of highspeed transplanter were summarized, and the methods to analyze its dynamics were put forward.
总结了水稻插秧机旋转式分插机构的研究进展，并提出其动力学特性的研究方法。
The mechanism, design method, and key construction technique of high-pressure rotary jet grouted pile, together with its application in defects treatment of an expressway subgrade are expounded.
论述高压旋喷桩的机理、设计方法、施工关键技术及其在广东某高速公路路基灾害治理中的应用。
The flow field in the annular gap of a rotary tubular membrane separator is of great importance for its separating mechanism.
了解旋转管式膜分离器内的流体流动对于了解其分离机理甚为重要。
The forming mechanism of bias force of the RCLD system for the rotary steering drilling technology was investigated.
对调制式旋转导向工具RCLD系统的导向力的形成机理进行了探讨。
Design of blade carrier of plate rotary shear has been introduced by analysis of moving mechanism of hydraulic plate shear.
通过分析液压剪板机剪切机理，介绍了剪板机刀架总成的设计。
Up-loading System: Boom system, Rotary table, Slewing mechanism, Fixed turret, Landing leg.
上装组成部分：臂架系统、转台、回转机构、固定转塔、支撑支腿等。
In this paper, EDM theory was firstly analyzed according to the documentation mainly, and the mechanism of rotary EDM was then discussed.
论文对电火花加工理论进行了分析研究，初步探讨了电火花磨削加工机理。
Study on the structure and control principles of the platform stabilizing control mechanism of the modulating rotary steerable drilling tool was conducted.
深入研究了调制式旋转导向钻井工具中的稳定平台控制机构的结构原理和控制原理。
It mainly researched the design of the rotary arm and the design of the mechanism of the rotary part and the selection of the parameter.
本研究主要是对该起重机的旋臂梁的设计及旋转功能部分的机构设计及参数的选择。
Theoretical analysis is done based on the heat transfer mechanism of rotary air preheater, and mathematical model is established correspondingly.
根据回转式空气预热器的传热机理进行了理论分析，建立了相应的数学模型。
Theoretical analysis is done based on the heat transfer mechanism of rotary air preheater, and mathematical model is established correspondingly.
根据回转式空气预热器的传热机理进行了理论分析，建立了相应的数学模型。
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