Pump Bearing damage, needs to be replaced.
水泵轴承损坏,需要更换。
Working with external bearing structure of the double screw pump bearings are separated.
外置轴承结构的双螺杆泵工作腔同轴承是分开的。
The performance of automotive water pump bearing seal is closely related with the magnitude of interference of the sealing lip.
汽车水泵轴承密封圈的密封性能与唇口过盈量密切相关。
This study lays the foundation of design of pump bearing and is helpful in improving, the reliability and working life of a pump bearing.
本研究能为导轴承设计提供荷载依据,对减小导轴承荷载、提高可靠性和运行寿命有很大意义。
The present study can provide theoretical support for further research and application of the sealing technology of automotive water pump bearing.
本文的研究结果可为汽车水泵轴承密封圈技术的进一步研究和应用提供理论帮助。
The hydraulic section consists of the inlet and outlet nozzles, casing, flange, impeller, diffuser, pump shaft, pump bearing, thermal barrier and thermal barrier heat exchanger.
水力部件由以下组成:出入口管,壳体,法兰,叶轮,导叶,泵轴,泵轴承,热屏和热屏热交换器。
Other possible reasons include problems with the oil pump, rod and main bearing clearances, camshaft stopping playing, or cam bearings and lifters.
其他可能的原因包括油泵问题、杆和主轴承的空隙、凸轮轴停止工作、或者凸轮的方位和升降。
Other possible reasons include problems with the oil pump, rod and main bearing clearances, camshaft end play, or CAM bearings and lifters.
其他可能的原因包括油泵问题,杆和柱轴承之间的空隙,凸轮轴停止工作或者凸轮的方位和升降等。
Conducting oil pump prime the pump, pump cover, bearing, bracket, shaft, seals, bearings, impeller of eight large component parts.
导热油泵首要由泵体、泵盖、轴承体、支架、主轴、密封、轴承、叶轮八个年夜的零部件组成。
Basic structure of the centrifugal pump is composed of six parts, namely: impeller, pump, pump shaft, bearing, seal ring, stuffing box.
离心泵的基本构造是由六部分组成的,分别是:叶轮,泵体,泵轴,轴承,密封环,填料函。
Internal gear pump structure and other gear pump structure similar to, mainly by the outer rotor and rotor, pump shaft, pump body, the front cover, bracket, sealing device, bearing, etc.
内啮合齿轮泵的结构和其他齿轮泵结构类似,主要由外转子、转子、泵轴、泵体、前盖、托架、密封装置、轴承等组成。
Pump is the drainage and back into the groove of reasonable design, is a gear in the work under the minimum torque force, so the bearing load is small, wear small, pump with high efficiency.
输送皂角泵内有设计合理的泄油和回油槽,是齿轮在工作中承受的扭矩力最小,因此轴承负荷小,磨损小,泵效率高。
The rotor of the PMSM is fixed to the pump impeller of the artificial heart, and is levitated by a magnetic bearing.
电机转子安装在人工心脏泵的叶轮上,并因电磁轴承的作用而悬浮。
The experimental results have proved that BP network can efficiently diagnose and distinguish the multi-faults of bearing in reciprocating pump, and the successful rate is high.
试验结果表明,利用BP网络可以有效地诊断与识别往复泵轴承多故障模式,并且具有很高的成功率。
These problems are made in a sealed diving sewage pump, electrical load-bearing capacity, bearing arrangement and requirements for the use of the sewage pump than the average higher.
这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。
Magnetic bearing has no mechanical contact between the rotor and stator, and a rotary pump with magnetic bearing has therefore no mechanical wear and thrombosis.
旋转血泵磁浮轴承的定子和转子之间没有机械接触,所以其内部不会发生机械磨损或产生血栓。
Thrust bearing adopts self pump outer circulation cooling system.
推力轴承采用自身泵外循环冷却系统。
All these problems make diving sewage pump in a sealed, the electrical load capacity, bearing arrangement and the use of requirements than the average sewage pump higher.
这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。
Pump axial force and radial force by the rolling bearing box to bear.
泵的轴向力与径向力分别由轴承盒内的滚动轴承来承受。
This article studies the method of bearing trouble-shooting of reciprocating pump based on BP net work.
研究了基于BP网络的往复泵轴承故障诊断方法。
The serious damage accidents induced by the out shell and ceramic bearing fracture of circulating pump in 660 MW thermal power plant have lead to great losses.
某超超临界660MW机组发生循环水泵外筒体断裂脱落、陶瓷轴承损坏的事故,造成重大损失。
Sliding bearing instead of the conventional rolling bearing, making pump working more smoothly with very little vibration and noise.
用滑动轴承替代常规电机滚动轴承,使泵具有运行特别平稳,振动噪音极低。
The results show that guide bearing load of large vertical water pump has something to do with inlet passage of pump station, pump unit manufacture and installation quality, structure pattern.
研究结果表明:大型立式水泵导轴承荷载与进水流道和机组制造安装质量、结构形式有关。
Other design methods were also presented, such as the face seal at inlet, axial thrust bearing, and its effect to pump efficiency was also discussed.
同时进行了进口端面密封设计、推力轴承设计以及对水泵效率影响的讨论。
This research dealt with the axial thrust and the wearability of graphite bearing of a vertical canned motor pump, which are the two critical problems about the pump's working life.
对影响立式屏蔽泵使用寿命的两个关键问题——泵的轴向力和石墨轴承的耐磨性进行了研究。
The cepstrum envelope analysis is applied to solve the problem of the diagnosis of bearing failure to hydraulic pump.
利用倒谱包络方法解决液压泵轴承故障特征提取和故障诊断的问题。
The principle, the characteristics, the structure design and the supporting performance of sliding shoes hydrostatic bearing of water hydraulic pump are analyzed and investigated in this thesis.
本文对水压滑靴静压支承的原理、特点、结构设计和支承性能进行分析和讨论。
At first the cepstrum envelope model is described. Then the vibration spectra of the normal pump and the pump with a bearing failure are compared in frequency domain and in cepstrum envelope domain.
文中详细给出了倒谱包络的模型,然后在频域和倒频域比较正常泵和轴承故障泵的功率谱变化及倒谱包络变化。
At first the cepstrum envelope model is described. Then the vibration spectra of the normal pump and the pump with a bearing failure are compared in frequency domain and in cepstrum envelope domain.
文中详细给出了倒谱包络的模型,然后在频域和倒频域比较正常泵和轴承故障泵的功率谱变化及倒谱包络变化。
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