The main components have impeller, pump shell and the seal device.
主要部件有叶轮、泵壳和轴封装置。
The seal device is used in hopper to prevent dusting when the charging basket turns.
该机料斗使用了密封装置，防止料桶翻转时扬尘；
A reverse-feeding seal device was designed, and its Structure parameters were confirmed.
设计了一种反向输料密封结构，并确定了其结构参数。
Two ends of the mixing axis that articulates with the mixing silo are loaded quadruple axle end seal device.
筒体与轴两端的相连处装有四重轴端密封装置。
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。
The utility model relates to a pop-top seal device, which provides possibility for the quadratic use of the pop-top tin.
一种易拉罐的密封装置，它为易拉罐的二次利用提供了可能。
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。
In the middle pressure chamber upside sets floating seal device, so vortex top and middle pressure by exhaust pressure role.
在中间压力腔上部设有浮动密封装置，因此涡旋顶部受排气压力与中间压力作用。
A seal device (7) with a sensor, comprising a vehicle body side raceway track member (3) and a rotating side seal member (9).
带传感器的密封装置(7)包括车体侧轨道部件(3)和旋转侧密封部件(9)。
Gas barrier seal was adopted in the seal device that is used to seal the medium including solid grain in order to improve its performance.
采用气体阻塞密封方案对含固体颗粒介质密封存在的问题进行设计改进。
Tthe mixer is primarily composed of mixing silo, mixing axis and their axle end seal device, main drive gear and discharging mechanism etc.
该搅拌机主要由搅拌筒体、搅拌轴及其轴端密封装置，以及主传动机构和卸料机构等部分组成。
The invention relates to a dual-seal toilet stool, belonging to a sanitary ware and consisting of a toilet stool body, a mechanical seal device and an inlet valve;
一种涉及卫生洁具的双重密封坐便器，由坐便器主体、机械密封装置和进水阀组成。
Load type bearing and oil seal device, and a sound proof clapboard, can effectively prevent the vibration and noise, ensures the processing object is not polluted by oil.
重荷型轴承及油封装置，并有防音隔板，能有效地防止震动和噪音，确保加工物不受油脂污染。
The vibration characters of the labyrinth gas seal device are analyzed with non-dimensional parameters in ANSYS and the non-dimensional frequencies and modes are obtained.
对各参数进行无量纲处理，借助ANSYS软件分析篦齿封严组件振动的特性，获得结构无量纲频率和振型；
The structure and design principles, manufacture process and assembling method of a new seal device for rotary kiln are described, and the application results are also introduced.
阐述偏心调整式回转窑密封装置的结构与密封原理、加工制造方法和安装技术要点，并介绍了具体应用情况。
Special designed of control switch and strip type gun with increase seal device, it could guarantee not seep or leak adhesive, strict control result in waster on account of leak adhesive.
专业设计的控制开关和点状枪体增加密封装置，保证不渗胶或漏胶，严格控制由于滴胶所造成的废品。
A type of dynamic seal device with functions of axial displacement compensation and radial support, is introduced from respects of structure, working principle and installment localization.
从结构、工作原理和安装定位方面，介绍了一种具有轴向位移补偿和径向支撑功能的动密封装置。
The packing seal device of the screw shaft can automatically press the sealing packing, reliably eliminate wearing clearances of the packing in time and has the advantage of stable sealability.
该艉轴填料密封装置能自动压紧密封填料，及时可靠地消除填料磨损间隙，具有稳定密封装置密封性能的优点。
Now back in Cambridge, she is tinkering with the prototype, trying to further improve the pressure seal and the amount of negative pressure the device can deliver.
如今回到MIT后，她正在改进设计的雏形，试图进一步提高密封的压力以及设备能够运载的负压量。
A series of flaws and errors got in the way of the normal operation of the device, and so it did not seal the well.
在我们的例子中，通常在紧急情况防井喷器能够密封住井喷。由于一系列的缺点和错误，妨碍该设备的正常运作，因此它没能密封住。
First, remote-controlled robot submarines have been deployed to try to seal off the oil well altogether by activating a massive device called a blowout preventer.
首先，他们已经部署了遥控机器人驾驶的潜水艇潜入水下试图通过激活防喷器来关闭油井。
A device that can be used to quickly seal the top of the well in the event of a well control event (kick).
一旦井控或井涌发生时，可以用于快速密封井眼上部的装置称为闸板式防喷器。
Are stored container doors secured with a high security locking device or seal?
企业中存放的集装箱是否装有高安全性锁闭装置或封条？
With the functions of rainproof, paraffin scraping and dual-seal, the device has strong economical and practical value.
该装置具有防雨、刮蜡、双重密封等多种功能，具有很强的经济价值和实用价值。
Usage: suitable for air tight seal welding with pressure protection of microwave device, sensor, filter and components that used on spaceflight and guided missile that have high requirement.
用途：适用要求较高的微波器件，传感器，滤波器及航天，导弹上应用的元件气密性带压力保护的封焊。
At the same time, housing can not have cracks, loose, the seal should not have been prized, in the device, open the process, the lamp should not have loose phenomenon, minow.
同时外壳不能有裂缝、松动，封口处不该有被撬过的痕迹，在装置、拆开过程中，灯头不该有松动，歪头现象。
A device used to seal around a reciprocating or rotating shaft or spindle.
围绕往复或旋转轴或心轴进行密封所用的装置。
Analyzed problems occurred in filler sealing of pump pressurized device used in gather and delivery system, found out causes and made revamp scheme for mechanical seal.
分析集输系统所用的机泵增压设备填料密封出现的问题，找出原因，制订机械密封改造方案。
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。
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。
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