采用下装式阀捍，设置倒密封结构，能确保填料处可靠密封。
To adopt lower-installed type valve stem and set up reversed sealing structure can ensure reliable sealing at the position of the stuffing.
本实用新型所述的两接触面间可靠密封装置，涉及液压设备密封装置。
The utility model discloses a reliable sealing device between two contact surfaces, which relates to a sealing device of hydraulic equipment.
可靠密封装置设计，主要密封件采用著名厂家生产的优质密封件，密封性能好。
The reliable sealing device design, the main seal USES the international famous factory production the high quality seal, the sealing property is good.
该密封装置借助于密封环在受力时的弹性变形，实现了栽植臂壳与栽植臂盖的连接端面的可靠密封。
By means of elastic deformation of said sealing ring which is pressed said sealing device can implement reliable seal of connecting end faces of transplanting arm shell and transplanting arm cover.
密封激光包在恶劣环境下可靠运行，激光输出采用内部透镜系统校准。
As before, the laser package is hermetically sealed for reliable operation in adverse environments and the laser output is collimated using an internal lens system.
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。
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.
对于易燃易爆、有毒或有放射的介质，外漏更是不能允许的，因而阀门必须具有可靠的密封性能。
The inflammable, explosive, toxic or radioactive medium is allowed to leak, so the valve must have a reliable sealing performance.
通过各个环节的把关，消除闸板防喷器密封失效的不利因素，保证闸板防喷器使用安全可靠。
In this way, the undesired factors causing sealing failure during each link can be avoided to ensure a safe and reliable application of ram BOP.
螺纹锁紧环换热器具有密封性能可靠，拆装方便，换热面积的利用率高，结构紧凑，占地面积小等特点。
The breech lock closure type heat exchanger is characterized by reliable sealing performance, easy dismantling and assembling, high utilization ratio of heat exchange area and small grounding.
螺旋通道的端面是焊接密封的，密封性能好，结构可靠。
The end surface of spiral channel is sealed by welding, therefore the sealing performance is good with reliable structure.
优良的结构和密封设计，灯具防护等级IP65，确保灯具可在各种恶劣环境中长期可靠工作。
Excellent structure and sealing design, lighting protection class IP65, to ensure that the lamps can be in a variety of harsh environment, long-term reliable work.
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.
工作介质在双面上密封可靠。
可更换软管过滤器和阀门阀杆密封，使得现场应用可靠行更高。
Replaceable hose filter and valve stem seals for field reliability.
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.
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.
室内试验及现场应用表明，与常规液压封隔器相比，它具有坐封容易、密封可靠、打捞方便、解卡顺利等优点。
The indoor test and field application show: Comparing with regular packer, it has such advantages as simple setting, reliable sealing, convenient fishing, smooth unfreezing.
采用符合填料，密封可靠，摩擦力小。
特别设计的工艺，充分体现了两支轴的良好同心，热媒及真空系统均采用可靠的机械密封或美国技木的旋转接头。
The specially designed process fully shows the good concentricity of the two shafts. Thermal media and vacuum system all adopt reliable mechanical sealing or rotating connector of American Technology.
介绍了差压式截止止回阀的结构、性能和设计要点。该阀操作力矩小，密封可靠，运行平稳。
To introduce the structure, performance and design of the differential stop check valve. It has the features of novel design, small moment in operation and seal reliability.
根据用户的需要，可以采用碟形弹簧加载的填料压紧机构，使阀杆填料的密封更加可靠。
Based on customers requirement, a packing tightening design may be employed to obtain more reliable stem packing seal, which is loaded by bevelling spring.
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.
采用特别设计的补偿性可动金属阀座结构，蝶阀密封可靠。
The specially-designed compensatory movable valve seat construction made from metal is of great reliability in its sealing performance.
产品结构合理、密封可靠、性能优良、造型美观。
Rational structure, reliable sealing, excellent performance, pretty appearance.
密封可靠，针阀填料更换可在不停机情况下进行，角阀方便快捷不影响系统运行。
Hermetic sealing is reliable, the filling changes but is in progress under not stop calculation situation, the convenient rapid block of wood affects systematic operation.
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.
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.
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.
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