1)balance disc平衡盘
1.Theoretical analysis of fluid flow within gaps in three-gap balance disc of multi-stage-section pump;多级泵三间隙平衡盘间隙流动的理论分析
2.A dynamic wedge balance disc for multistage centrifugal pumps;多级离心泵动力楔防磨平衡盘的设计
3.Structural optimization design of balance disc in multistage pump for better sensitivity;多级泵平衡盘灵敏性优化设计
英文短句/例句
1.Application of balance Disc Mechanism on Water Injection Pumps and Its Optimum Design.平衡盘机构在注水泵中的应用及优化设计
2.Distribution of Velocity and Pressure Within Balance Disk of Multi-stage-section Pump多级泵平衡盘两间隙内速度与压力分布
3.Either of the receptacles on a balance or pair of scales.秤盘天平两端的秤盘或衡器盛物的秤盘
4.Number of pages used in disk cache balancing calculations.用于磁盘高速缓存平衡计算的页数
5.As waves crested the sailor grabbed onto the handspike to maintain balance.起浪时水手抓住绞盘棒以保持平衡。
6.As wave crested the sailor grabbed onto the handspike to maintain balance起浪时水手抓住绞盘棒以保持平衡
7.the weights of a scale in equipoise;处于平衡状态的秤盘法码;
8.Analysis of Transient Response of Flexible Jeffcott Rotor;单盘转子不平衡的瞬态动力响应分析
9.Study on Cutters Layout Rules of EPB Shield Cutter-Head某型土压平衡盾构刀盘布刀规律研究
10.Analysis of self-balance for wobble-plate engine with fixed crank曲柄固定式斜盘发动机的自平衡分析
11.Study on Dual-plane Active Hydraulic Balancing Technology for Single-disk Rigid Rotor System单盘刚性转子双平面液压主动平衡技术研究
12.Dynamic Simulation Technology Research of the Milling Module of Break-disc Balancing Machine;制动盘平衡机去重模块虚拟样机的技术与分析
13.Research on Milling Method for Control System of Brake Discs Balancing Machine基于铣削去重的刹车盘平衡机控制系统研究
14.Calculation and Test Research on Torque of Cutter Head for Earth Pressure Balance Shield Tunneling Machine土压平衡式盾构机刀盘扭矩的计算及试验研究
15.Risk analysis of cutter head failure of composite EPB shield复合式土压平衡盾构刀盘失效风险分析
16.The Technology of the Virtual Prototyping of Milling Module of Break-disc Balancing Machine制动盘平衡机去重模块虚拟样机的设计与研究
17.An auction order is ready to be matched at the Calculated Opening Price (COP) during the Pre-market Opening Period.买/卖盘毋须设定限价,买卖盘将以「参考平衡价格」进行配对。
18.Study on Reduction of Cutterhead Torque in EPB Shield with Soil Conditioning土体改良降低土压平衡式盾构刀盘扭矩的机理研究
相关短句/例句
balancing disc平衡盘
1.Calculation on the optimum radius of the balancing disc for multistage pump;多级泵平衡盘最佳径向尺寸的计算
2.In operation of 6×14 CSB-4 type turbine-driven feed-water pumps,troubles such as wornout between movable and sta- tionary parts (including bracket bearing),wornout of balancing disc,burnout of thrust bearing,leakage of mechanical seal,etc.6×14CSB-4型汽动给水泵在运行中出现动静部件磨损(包括支持轴承)、平衡盘磨损、推力轴承烧损、机械密封泄漏等故障。
3)balancing plate平衡盘
1.Due to the balancer's sealing failure of the high-pressure boiler' s water-feeding pump which be fur- nished balancing plate and caused the facility shutting-down to repair time after time,the author rebuilt the balancer's sealing mode based on theoretical calculation and acquired success.本文叙述了带平衡盘的高压锅炉给水泵由于平衡座部位的密封失效造成多次停车检修,在理论计算的基础上对密封形式进行了改造并取得了成功。
2.The abrasion state of LP drainage pump s balancing plate are expounded, and analysis in theory under the equipment status, so as to get theoretical causes of abrasion.阐述了低压加热器疏水泵平衡盘磨损的问题,在设备现状基础上进行了理论分析,得出了平衡盘磨损的理论依据。
4)balancing disk平衡盘
1.And a new type of balancing disk with the structure design on the principle of fluid dynamic wedge was developed.分析了TDF120-250×9型渣油泵平衡盘频繁失效的原因,提出了一种新型的动力楔平衡盘结构,试用情况表明。
5)balance plate平衡盘
1.A balance plate is put into the pump head to balance the axial force without lowering efficiency and a good effect got.在不降低效率的情况下,在屏蔽电泵的泵头加入平衡盘使轴向力得到平衡,并取得了满意的效果。
2.Examination of a balance force and burn-out reasons of balance plate system, improvement methods and effects obtained are also presented.阐述了攀钢热电厂HDG150-59型给水泵存在的问题,平衡力校核及平衡盘系统烧损原因分析、改造方法及取得的效果。
6)balance disc seat平衡盘座
延伸阅读
平衡盘分子式:CAS号:性质:离心式压缩机安置在末级叶轮的后面(高压端)的盘,利用它两侧气体的压差产生的轴向推力来部分抵消转子轴向力。它的一侧压力,差不多就是末级叶轮轮盘间隙中的气体压力(高压),它的另一侧常是与机器的吸气室连通,压力是大气压或进气压力(低压)。上述两侧压力差就使转子受到一个与轴向力反向的力,其大小决定于平衡盘的受力面积。平衡盘的外圆装有迷宫密封装置,以使盘两见分晓维持压差。为了避免工作时转子的来回窜动,它只平衡一部分轴向力,剩余轴向力由止推轴承承受。