The utility model is an ideal shaft sealing device.
是一种较理想的轴密封装置。
The main shaft sealing device can improve the reliability of sealing.
使用该主轴密封装置能提高密封的可靠性。
The paper introduces a new sealing device for integrity stirrer of enamel glass.
本文介绍了整体结构的搪玻璃搅拌器组件与相配套的密封装置。
It is the factories, shops and service industries to use the best sealing device volume.
它是工厂、商店及服务性行业批量使用的最佳封口设备。
And it is formed by maintain cabin, lifting cylinder, ejection system, pump system, and sealing device.
主要由维修工作舱、升降油缸、喷冲、抽吸系统和密封装置几部分组成。
The utility model provides a sealing device of an exhaust system applied to the motor vehicle engine field.
本实用新型提供了一种应用在机动车辆发动机领域的排气系统密封装置。
In the light of this phenomenon and on the basis of theory and practice, a pumping sealing device is designed.
针对这一现象，在理论和实践的基础上，设计了泵送型密封装置。
The new sealing device adopts non-contact labyrinth spiral sealing mode, prevents the wear caused by the solids.
这种密封装置采用非接触迷宫螺旋密封型式，克服了固体颗粒造成的磨损；
Three sides sealing is common product, and the customized heat sealing device is needed for the four sides sealing.
包装成品的形状为三边封或四边封。 三边封为常规产品，四边封需特殊定制热封器。
The subway shield movable panel sealing device has simple structure, convenient installation and good sealing effect.
本实用新型结构简单，安装方便，密封效果好。
But built-up sealing device, a newly developed one has the advantage of the "o" type and gets rid of its disadvantage.
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。
It introduces the improvement and implementation method for the sealing device of the reversed radial gate of No. 3 Shiplock.
介绍3号船闸反弧门止水装置的改进及实施办法。
The invention discloses a sealing device of a pump for molten salt, which is composed of a sealing member, water seal and filler.
一种熔盐泵的密封装置，是由密封体、水封、填料所组成。
Through many years of operation and research, the design of the sealing device of the head, discharge and middle position is improved.
经多年使用和研究，对原机头、机尾及中间密封装置进行了设计改进。
The structure of traditional centrifugal pump has cancelled the axis of the sealing device, reason can accomplish completely without leakage.
这种结构取消了传统离心泵具有的旋转轴密封装置，故能做到完全无泄漏。
The utility model discloses a reliable sealing device between two contact surfaces, which relates to a sealing device of hydraulic equipment.
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 paper analyzes the faults of four-link sealing device and introduces the structure and characteristics of all-metal flexible magnetic sealing.
分析了烧结机头尾密封四连杆密封装置存在的缺陷，介绍了全金属柔磁密封的结构和特点。
The invention relates to a sealing device of a hydraulic test, in particular to a pipeline sealing device used for the hydraulic test of a pipeline.
本发明涉及一种水压试验的密封装置，特别是一种用于管道水压试验的管道密封装置。
The feed intake device is externally arranged at the front end of a drying cylinder and is connected with the drying through the feed sealing device.
进料进气装置外置于烘干筒体的前端，通过进料密 封装置与烘干筒体相联接。
The paper introduces the application and installation of labyrinth sealing device in high - power mud pump without being sealed at suction mouth side.
介绍迷宫环封密装置在吸口侧无封水的大功率泥浆泵上的应用，以及迷宫环的设置与安装。
Introduces a kind of sealing device for ball valves, by means of orbital groove, applied the principle of bellows sealing to the production of ball valves.
介绍了一种球阀密封装置，通过轨道槽的作用使波纹管密封的原理在球阀的生产中得以运用。
The discharge exhaust device is arranged at the tail end of the drying cylinder and is connected with the drying cylinder through the discharge sealing device.
卸料出气装置置于烘干筒体的末端，通过卸料密封装置与烘干筒体相联接。
The sealing device in the oilfield centrifugal pumps is apt to be worn and fail owing to the existence of solids, minerals and additives in the sewage of oilfield.
由于油田污水中含有大量的固体颗粒、添加剂和矿物质，这不仅会对离心泵的密封装置造成磨损，而且还会因添加剂和矿物质的析出而使密封装置失效。
This equipment is made up of kiln body, support device, supporting device with shelf, moving kiln head, sealing device for kiln tail, burning device and etc. Parts.
该设备由筒体、支承装置、带档输支承装置、传动装置、活动窑头、窑尾密封装置、燃烧装置等部件组成。
In the sealing device, damage to the seal lips during installation of the device can be prevented, and the device exhibits excellent muddy water sealing performance.
本发明的万向节用密封装置能够防止安装过程中密封唇的损坏等，并且泥水密封性较好。
The device comprises a workpiece to be plated, a workpiece clamping sealing device, a plating pen special for inner bore brush plating, and a plating pen rotary actuator.
该装置包括待镀工件、工件装夹密封装置、内孔刷镀专用镀笔、镀笔转动装置。
The invention relates to a sealing device, in particular to a rubber covered wire vulcanization sealing device special for cable conductors, which comprises a sealing body.
本发明涉及一种密封装置，尤其是涉及一种专用于电缆导线的橡胶线硫化密封装置。
The utility model belongs to a sealing device and relates particularly to a silica gel cap used for sealing the nozzle of a tube vial in the burning process of the tube vial.
本实用新型属于密封装置，具体涉及一种应用于管制瓶烧制过程中密封管制瓶管口的硅胶帽。
The utility model relates to a hollow shaft magnetic fluid sealing device of a non-locking device used for a single crystal silicon furnace and silicon chip furnace equipment.
本实用新型涉及一种用于单晶硅炉、硅芯炉设备的无锁紧装置的空心轴磁流体密封装置。
The underside of the shielding device is provided with a sealing device, and the shielding device has two functions here, serving as a shielding device and also as a hand bag.
底下有封口装置，遮挡器在这里是两个作用的，它既是遮挡器又可以作为手包使用。
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