其泵内装有滑环式组合密封。
阐述了组合密封中继环的设计构造及特性。
The structure and characteristic of combined seal joint ring designed are explained.
采用斯特封组合密封件，液压缸几乎无内泄；
With the use of Sitefeng seals, the cylinder does not release nearly.
一种端面旋转高压方形截面组合密封件，属于端面密封件。
A combined seal piece of a high pressure square section with a rotary end surface belongs to an end surface seal piece.
中压高温时，选用金属与非金属组合密封垫或金属密封垫；
Medium voltage high temperature, choose a metal and nonmetal combination gasket or metal gasket;
介绍了一种新型组合密封系统———气体螺旋槽与铁磁流体组合密封型式。
A new type of combined seal system with ferromagnetic flow and gas along cylindrical spiral groove is proposed in this paper.
对填料密封设计进行改进，采用填料与迷宫组合密封结构，加气体保护密封方案。
The improvement seal was composed of combination of stuffing seal and labyrinth seal and protective gas was used.
目前先进的机械密封应用技术主要有表面改形技术、组合密封技术和可控机械密封技术。
At present, the advanced technology of mechanical seal is the surface shape changed, the combined seal and the controllable mechanical seal.
大缸径油缸全部采用优质钢整体锻打结构，密封结构采用当前世界上最先进的无泄漏七层组合密封技术。
Large diameter steel tanks, all of the overall quality of Beating structure, seal structure without using the world's most advanced combination of the 7-leak sealing technology.
对液压锤合理地设置了蓄能器与组合密封结构，提高了液压锤的总效率，并通过实验证实了该设计方法的合理性与有效性。
Taking account of the working characteristics of hydraulic hammers, an optimum DE - sign of the accumulator and composite seal constructions is conducted - to increase the hammers total efficiency.
设计的一种气体保护填料迷宫组合密封结构可以解决粉体介质密封因粉体颗粒进入密封装置引起密封表面磨损导致密封失效问题。
A gas protection seal for powder was designed to solve the problem that powder into seal makes seal surface wore, which results in seal failure.
本文介绍了一种用于高压小尺寸往复密封中，具有寿命长、密封性好、摩擦系数小的组合密封，即V型橡胶圈和V型PTFE圈组合密封。
This paper introduces a reciprocating seal with high pressure and small size. The seal is composed of rubber V-ring and PTFE V-ring, and has long lifetime, good sealness and low friction coefficient.
防喷管组合的上部包括一个高压的润滑脂注入部分和密封元件。
The top of the lubricator assembly includes a high-pressure grease-injection section and sealing elements.
组合式密封装置是一种新型低摩擦力的密封装置，它既保持了“O”型密封圈的优点，又克服了“O”型密封圈的不足。
But built-up sealing device, a newly developed one has the advantage of the "o" type and gets rid of its disadvantage.
该净化机器人采用两组行星轮系组合来实现关键的径向直线伸缩运动，并合理配置密封来实现上述需求。
In the robot, two planetary gear mechanisms were assembled to realize the radial rectilinear stretching motion and a seal structure was used.
阐述了组合式密封装置的密封原理与结构。
The sealing principle of this sort of device is described with the introduction of its structure.
推导了组合型密封环的压缩变形量及接触压力的计算公式。
The calculation methods of deformation and contact press force of sealing rings are derived.
两层玻璃与一张特殊的热镜薄膜组合由双层特种隔离条分隔形成一种特殊的双中空结构，并采用双层硅胶密封。
Two pieces of glass and one suspended Heat Mirror film construct the unique dual-space structure. The insulating gaps are separated by high performance spacers, and dually sealed by sealant.
阀座密封负载和组合的紧密性是与返回压力密切相关。
Seating load and resultant tightness is dependent upon back pressure.
此外还对组合式夹具的现场实施带压密封技术的方法和注剂密封胶的合理选择作了进一步的分析说明。
The methods of on-line pressure seals and the proper choice of injecting sealant while implementing assembling clamp were further analyzed.
双重密封环的组合填料，避免了外泄漏。
The association packing of the double sealed ring, has prevented outside from letting out.
盘簧与两个密封环的组合，可防止因加热或冷却产生的膨胀和收缩，由此确保阀门即使使用多年后仍运行可靠。
This combination of disc springs and dual valve seal rings protects against expansion and contraction due to heating and cooling. This ensures dependable operation, even after years of service.
本公司专业生产各种规格型号的机械密封组合件，集开发、制造、销售于一体。
This company specialized production various specifications and types of mechanical seal assembly, collection development, manufacture, sale at an organic whole.
爆破片为拱形开缝的金属膜片和密封膜构成的组合件。
Bursting disc is an arched slotted metal film and the sealing membrane consists of a combination of parts.
采用特有的组合迷宫极柱密封结构(ZL022 20024. X)及焊接工艺，确保密封安全可靠。
Special terminal seal structure (patent: ZL 02 2 20024. X) : Unique assembled maze seal structure of terminal (patented technology) ensures the safety and reliability of seal.
通过进入地漏水流的变化，实现机械密封与水封组合地漏的打开与关闭。
Opening and closing of the mechanical seal and water seal combined floor drain are realized by the change of water flow entering the floor drain.
研制出防止轴头甩油的离心密封和螺旋密封组合的新结构。
A new construction which combines centrifugal seal and screw seal has been developed.
该密封符合DIN24960、ISO 3069及GB 6556标准，可选用多种材料及端面组合，以满足不同的工况。
This seal accords with Standard DIN24960, ISO3069 and GB6556; Variety of materials and combinations can be used to satisfy different working conditions.
该密封符合DIN24960、ISO 3069及GB 6556标准，可选用多种材料及端面组合，以满足不同的工况。
This seal accords with Standard DIN24960, ISO3069 and GB6556; Variety of materials and combinations can be used to satisfy different working conditions.
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