提出了保证端面密封可靠性的措施。
The measures were put forward to assure the reliability of end face seal.
液力端采用硬密封结构，密封可靠性好。
The sealing of the hydraulic head is very reliable due to its hard sealing design.
本补偿器采用多道密封结构，确保密封可靠性，30年免维护。
The compensator has multiple sealing structure to ensure the reliability of sealing. It does not need maintenance for 30 years.
实践证明，采用双重密封结构，取消传统MOA中的隔弧筒和引拔棒，提高了MOA的密封可靠性。
Practice shows that the sealing reliability of MOA have been enhanced by using the double sealing and excluding traditional arc-isolating cylinder and FRP rode.
该文主要论述用于液压缸密封件的密封性能，以及如何降低液压缸的渗漏，提高其密封可靠性的问题。
The text is main to discuss to used for the hydraulic cylinder sealing capability of packing, and how to reduce leakage of the hydraulic cylinder, increase its sealing reliability.
重点对其关键技术即接头处导线连接方式和管壁中导线的绝缘、密封可靠性进行分析研究，提出了开发有线钻杆传输系统的思路和建议。
Especially, the key techniques, i. e. lead connection at connector, lead insulation on pipe wall, and sealing reliability are analyzed and studied, and also the t...
作为潜水污水泵关键部件的机械密封，其可靠性决定潜水污水泵的使用寿命。
Mechanical seal is the key part of submersible sewage pump, the reliability of it decide the submersible sewage pump life.
接头安装时管螺纹上应缠绕适当的生料带，以确保其密封的可靠性。
Joints should be installed on the pipe thread wrapped with the appropriate raw material to ensure the reliability of sealing.
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。
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.
这样，简化了密封结构，也就提高了可靠性。
This also increases reliability by simplification of the sealing arrangements.
提出了一种双向压金属硬密封蝶阀，讨论了这种蝶阀的结构、工作原理、密封的可靠性及特点。
It also provides a bilateral metal hardware sealed butterfly valve, and the structure of butterfly valve, working principle, reliability and features of seal are discussed.
高压超高压静密封技术是决定设备可靠性的关键性技术之一。
Technology of high pressure and super high-pressure static sealing is one of key technologies that determine reliability of equipments.
通过将密封结构改进为套筒式和优化焊接工艺，提高了锅炉的安全可靠性。
Through changing the sealing structure to sleeve type and optimizing the welding technology, the security and reliability of the boiler equipment are improved.
水下舰艇武器推进泵的机械密封装置的工作压力波动、使用频率小，并要求可靠性高。
The mechanical seal utilized in submarine's weapon ejection pump works under fluctuant working pressure and is used in low frequency, and high reliability is indispensable.
该设备是完全密封的，确保在极端严苛的环境条件下的最大可靠性。
Unit is hermetically sealed to assure maximum reliability under extreme environmental conditions.
算例表明：该抗剪螺栓联接密封装置具有很高的安全可靠性。
The examples in this paper show that such device has high reliability.
双向密封，可选用多种形式阀座，密封性能好，可靠性高。
Two way sealing, can choose a variety of forms of valve seat, sealing performance is good, high reliability.
可降低摩擦系数，提高密封的可靠性和使用寿命。
By using it, the friction coefficient can be reduced and the sealing reliability and service life are improved as well.
这种技术对设备损伤小，密封组件受力均匀，从而使容器密封的可靠性大大提高。
The technology makes little damage on equipment, has seal assemblies uniformly forced and greatly increases the reliability of container seals.
高可靠性的接点密封结构。
密封接点结构，提高了可靠性。
该产品阀座设计成具有像弹簧一样的回弹作用而形成双挠性阀座，确保了球体密封的可靠性。
The product is designed to have a seat like a spring rebound effect and the formation of double-flex seat, make sure the ball seal reliability.
空间光学系统是执行重要任务的子系统，在结构及其性能、工作精度要求、密封性、可靠性等方面均有比较特殊的要求。
The space optics remote sensor, being a subsystem for executing significant task, has special requirements for its structure, behavior, operating precision, seal, reliability and so on.
利用有限元技术对一种自行设计的电控高压共轨喷油器的密封件进行了强度和可靠性的计算与分析。
Using finite element analysis, the structural and the reliability analysis of the sealing element in electronically controlled high pressure common rail injector is performed.
JM 3系列的机械密封，应用广泛可靠性好。适用于清水泵、污水泵、潜水泵、化工泵等。
The JM3 mechanical seals are immensely popular. Extremely rugged and reliable, they cover a wide spectrum of applications-in water pumps, sewage pumps, Submerged pumps, chemical pumps, etc.
文中以压力容器的密封螺栓组为例，讨论了可靠性优化设计数学模型的建立方法，并给出了设计实例。
With the airproof bolt group of the pressure vessel as an example, the method of the reliability optimize design of math model is discussed, and an example of the design has been provided here.
该手持式激光测距仪系统具有体积小、重量轻、测程远、操作简便、测距误差小、密封性能好、可靠性高等特点。
The hand-held laser range finder system had such characteristics as small size, light weight, long measurement range, easy operation, ranging error, sealing performance and high reliability.
阀瓣密封根据需要时封面均堆焊接有硬质合金，密封面采用线密封，保证密封的可靠性，并可防止结疤。
Flap valve cover seals are required when there is carbide reactor welding, sealing surface with thread sealing, to ensure the reliability of sealing and prevents scarring.
针对减振装置工作时温升对密封件及系统可靠性影响较大的问题，分析了油液通过阻尼阀生热的机理。
The increased temperature influences greatly on reliability of seal and system when shock absorber is working, the mechanism of heat generation when oil passes damping valve is analyzed.
设计有防中途坐封的销钉，保护封隔器的密封件，提高了封堵管柱的可靠性。
Provide pin to avoid sealing at midway and protect seal part of packer, enhanced reliability of plugging string.
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