As the slewing solution world leader, H-FANG's products can be widely used for solar tracker and construction applications.
华方作为回转传动方案全球领导者，旗下产品广泛应用于太阳能光伏、光热跟踪发电领域和工程机械领域。
The partially slewing crane is a kind of representative rotary rail crane, which is also the first developed type in our country.
门座起重机是我国研制最早、具有重要代表性的一种旋转式有轨起重机。
It is used for the crane slewing bearing.
这是用于起重机的回转支承。
The slewing mechanism consists of hydraulic motor and worm speed reducer.
回转机构由液压马达及蜗轮蜗杆减速器组成。
Komatsu rotary reducer, slewing ring, rotary motor, engine four supporting etc pure accessories.
小松回转减速箱、回转支承、回转马达、发动机四配套等纯正配件。
Sliding mode with reference input-shaping control design for flexible spacecraft slewing maneuvers;
研究了具有模型不确定性的多体航天器大角度机动控制问题。
The influence law of clearance on load distribution of single row four-point contact ball slewing bearings is researched.
研究了游隙对单排四点接触球转盘轴承载荷分布的影响规律。
The requirements of slewing drive used in truck crane is rather high, it should have significant security and reliability.
随车起重机对回转式减速器的要求性能很高，要求产品具有严格的安全性和可靠性。
There are hoisting mechanism of crane, slewing mechanism, the luffing mechanism and metal structure selection in this article.
设计主要包括起重机的起升机构、回转机构，变幅机构及金属结构的选择。
The mutuality of main function parameters and the selective principles of single arm slewing stacker were also described in it.
并阐述单悬臂旋转堆料机的主要性能参数相互关系及选取原则。
The wall slewing crane requires no floor space, can be mounted on load-bearing concrete walls, pillar or machines with easy installations.
墙壁式悬臂吊不占用地面面积，可以安装在墙上，厂房立柱上或机器设备上，其固定方式十分简单。
The measures to control construction quality are analyzed, which are used to drill deep holes with normal circulation slewing drilling machine.
分析了正循环回转钻深孔施工的施工方法和要点，提出了施工监理的监理质量控制点及注意事项。
According to the aerodynamic characteristics and force analysis of the wing-sail, a slewing hydraulic experimental table is designed and established.
根据翼帆空气动力学特性和受力分析结果，设计并搭建翼帆回转液压实验台。
Based on an analysis on the variation of cutting edge length of symmetrically shaped bucket in slewing conditions, a non-symmetrical bucket shape is presented.
本文在分析对称形铲斗回转时切削刃长度变化的基础上，提出一种非对称铲斗斗形。
The hoisting, derricking and slewing mechanism, the extension and contracting of booms, the setting down and back of outriggers, all are driven hydraulically.
该机的起升、变幅、回转、吊臂伸缩及支腿收放等机构，全部采用液压驱动。
Besides, using the vertical lathe to turn vanes can eliminate the defects that a floor-type horizontal machine is low in rotary speed, unstable in slewing and the like.
而且，用立车加工叶片，消除了落地卧式车床的转速低、回转不稳定等缺点。
For the large slewing bearing, vibration inevitably comes into being in the course of rotating, and the impact brought by vibration may impair the intensity of assemblies.
回转支承在回转过程中不可避免地将产生振动，由振动所带来的冲击会影响部件的强度。
However, dynamic response of slewing process is the objective existence in actual engineering and the dynamic problems caused by slewing start and brake should arise enough concern.
然而回转过程的动态反应是工程实际的客观存在，因回转起制动引起的动力学问题应引起足够关注。
Portal crane sub frame and four-link arm two types, from the crane hoisting, luffing, slewing and walking four agencies ac frequency control, the machine USES PLC control, superior performance.
门座式起重机分单臂架和四连杆两种类型，起重机的起升、变幅、回转和行走四大机构均采用交流变频调速，整机采用PLC控制，使用性能优越。
Thus we accomplished static and dynamic characteristic simulation analysis of the roadheader slewing hydraulic system, and provided theory basis for design of the roadheader slewing hydraulic system.
从而完成对掘进机回转装置液压系统静、动态特性的仿真分析，为掘进机回转液压系统的设计提供理论依据。
In this paper we also provide a formula for computing the offset caused by non-coincidence between the telescope slewing center and the dome spherical center, and make further analysis on the offset.
给出了由望远镜转动中心与圆顶球心不重合引起的偏差的计算公式，并对其进行了分析。
Slewing bearings are basic components widely used in construction machinery industry.
回转支承是工程机械行业的重要基础件。
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。
Slewing ring bearings to withstand a large-scale integrated load bearing support, which can bear a greater axial load, radial load and tipping moment.
回转支承轴承是一种能够承受综合负荷的大型支承轴承，可同时承受较大的轴向负荷、径向负荷和倾翻力矩。
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。
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。
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