Intermittent clutch or accumulator seal performance.
间歇离合器或贮积器封口性能。
Valve flap and valve seat for the soft seal, seal performance, no leakage.
阀瓣与阀座为软密封，密封性能好，无泄露。
The gluing deteriorates seal performance and connection strength of casing directly.
套管一旦发生粘扣，直接影响到套管柱的密封性能和连接强度。
This paper summarizes various factors of causing deformation and their effects on mechanical seal performance.
本文综述了变形的各种因素及其对机械密封性能产生的影响。
Seal performance tests and operation life simulation of various types of reciprocating seals can be done on this device.
可用于多种规格型式的运动密封，进行密封性能和使用寿命实际模拟试验。
This seal device has the advantages such as anticorrosion avoiding eccentric abrasion and rod broken good seal performance.
该密封装置具有抗腐蚀、防偏磨、防断杆、密封性能好等特点。
The whole system has good seal performance, and equipped with complete removal device, no dust, operating environment is good.
豆渣烘干机整体系统密封性能好，并配有完善的除尘装置，无粉尘外溢，操作环境好。
The seal performance such as leakage and load capacity obtained by the two methods was compared with varying operating conditions.
在改变转速、出口背压、入口压力和密封间隙白勺情况下，对两种方法得到白勺泄漏率和开启力等结论停止了比照。
Seal performance is stable: Merging functions of step-less speed regulation and photoelectric trace into a single whole, operation is convenient.
封口性能稳定：集无级调速、光电跟踪等功能于一体，操作方便。
The open torque is little and the valve can self compensate after wearing because of big chocking force. The seal performance is good and stable.
开启力矩小，楔紧力大。磨损后，能自行补偿，密封性好，性能稳定。
This paper introduces optimal control of packing seal to creatfavourable conditions for improving seal performance and increasing seal service-life.
本文着重介绍了填料密封方面诸因素的最佳控制状态，从而对提高密封性能、延长密封周期创造了良好条件。
Main performance: Seal performance is stable. Merging functions of step-less speed regulation and photoelectric trace into a single whole, operation is convenient.
产品说明：主要性能：封口性能稳定，集无级调速，光电跟踪等功能于一体，操作方便。
This paper introduced the system design methodology used for automobile water pump seal performance testing, and realized of automation, intelligent for testing it.
介绍了汽车发动机冷却水泵密封性能试验台系统设计方法，实现汽车冷却水泵密封性能测试系统的自动化、智能化。
Great attention paid for designing and applying seal Chambers for mechanical face seals will improve seal performance, prolong their life and increase the machine reliability.
重视设计和使用机械密封的密封箱可以改善机械密封性能、延长密封寿命、提高设备及机泵的工作可靠性。
The hermetically sealed construction not only ensures the seal performance, but also improves the intensity to resist tension load, and is processed and assembled conveniently.
本结构既保证密封性能，提高抗拉伸负荷强度，又便于加工、装配。
It provides reliable measuring data of seal performance for designers, and has been proven in applications with good results, so that the early failure rate was obviously reduced.
为液压缸设计人员提供密封性能的可靠实测数据，并经使用，效果良好，使液压缸产品的早期故障，有较大幅度地下降。
The utility model has the advantages of a simple and compact structure, a good seal performance, a convenient installment, a strong bearing capability and a safe and reliable operation.
本实用新型结构简单紧凑、密封性好、安装使用方便、承重能力强、安全可靠。
By changing the brush diameter, density, the gap between brush bristles and the axis, and the shape of brush edge, the influence of the structure parameters on the seal performance is obtained.
通过改变刷毛直径、刷毛密度、刷毛与轴的间隙以及刷毛齿形，分析了这些结构参数对密封性能的影响规律。
Sealing performance and operating life of the fracturing pump directly influence quality of the acidizing operation, and bad seal will result in great deal of maintenance work.
压裂泵柱塞密封性能好坏与使用寿命的长短直接影响压裂酸化作业的正常实施，密封不良将带来很大的维护工作量。
Hydraulic system high reliability and excellent performance, easy maintenance, hydraulic components and seal famous at home and abroad, use cycle chosen long, safe and reliable operation.
液压系统可靠性高，性能优良，易于维护，液压元件及密封选用国内外名牌，使用周期长，运行安全可靠。
Changes in the spring performance will directly affect the mechanical seal face pressure.
弹簧性能的发生变化将会直接影响机械密封端面比压。
To solve the problem with the application of magnetic fluid seal, the relationship between its polar structural parameters and sealing performance must be clarified.
为了解决磁性流体密封的实际应用问题，必须解决密封磁极结构参数与密封性能的关系。
Seal cutting embodies both calligraphy and sculpture. Though the stage of the performance is rather small, there is still large room for creativity.
篆刻艺术集书法和雕刻于一身，虽然表演的舞台并不大，却同样有着广阔的创造天地。
Performance of the new type filler, seal mechanism and innovation methods are introduced.
介绍了新型填料的性能、密封机理及改造方法。
This valve is welded in fine steel, having the features of handy to operate, good seal, reliable performance and having the function of automatic air-locking dropping material.
采用优质钢材焊接而成，运行灵活、密闭性好、性能可靠，具有自动锁风落料的功效。
This paper introduces the structure and performance of the seal device and its field application in Gudao Oil field.
文章介绍了该密封装置的结构、性能以及在孤岛油田的现场应用情况。
Single mechanical seal : simple in structure, good sealing performance, long life, easy to maintain (meet the criterion of ISO3069).
单端面机械密封：结构简单，密封性能好，使用寿命长，维护方便（符合ISO3069 标准）。
Introducing a new type of structure for replaceable stem seal sleeve with containing pressure and analyzing its high performance.
介绍了一种新型的可带压更换阀杆密封的结构，分析了该结构的优良性能。
"The data show that the materials performance is very good," says Seal.
“数据显示该材料性能非常好。”西尔说。
This paper describes the extruding process of rubber seal strip and the principle and performance of the special-purpose air decompressor in the production line.
本文介绍了橡胶密封条挤出生产的过程及其生产线上专用空气减压装置的工作原理和性能。
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