Causes of failure are analyzed for heat exchangers widely applied in refining units and chemical units from the viewpoints of corrosion and sealing element failure.
针对炼油、化工装置中应用广泛的换热器的失效问题，从腐蚀、密封件失效等方面入手，分析了换热器的失效原因。
Corrugation problem in the car trunk sealing strip edges is analyzed with the highly non-linear finite element analysis software (MARC). The structure and material is optimized.
本文利用高度非线性有限元分析软件MARC分析轿车行李箱密封条唇边的起皱问题，并对其结构及材料进行了优化。
Developing cartridge, process cartridge, image forming device, and sliding sealing element.
显影盒，处理盒，成像装置和滑动密封元件。
The device is mainly made up of inner tube, outer tube, piston tube, end cover, retaining ring, hanger, liquid-route element and sealing element.
该装置主体由内管、外管、活塞管、端盖、承压环、吊耳、液路元件和密封元件等组成。
A flexible, usually elastomeric sealing element and housing used to seal an irregular surface such as a wireline.
一种能变形的、通常是弹性的密封部件和外壳，用于密封不规则的表面，如电缆等。
It is difficult that the temperature of sealing element is measured directly, therefore, first of all, the temperature of the body is measured.
由于直接对密封件温度进行测试较为困难，首先对壳体的温度进行测试。
A manually set heat Timer determines the amount of time the heat sealing element stays hot.
手工确定热定时器，确定时间的长短以及密封的热度。
Said sealing element is fixed at least to a longitudinal side of the profile body and is made of a plastic.
所述密封元件至少固定在所述型材主体的一个纵面上并且由塑料构成。
The introduction of the super elastic alloy material to the packers is a new way to solve the problems of rubber sealing element.
将超弹性合金材料引入封隔器领域，是解决橡胶材料密封件所存在问题的新途径。
Using finite element analysis, the structural and the reliability analysis of the sealing element in electronically controlled high pressure common rail injector is performed.
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。
The result shows that under bad working environment of rolling mills, this material of sealing element has steady and reliable performance.
结果表明，该密封件材料在轧机的恶劣工作环境下，性能稳定、可靠且寿命长。
In order to solve the problem concerning the contact-sealing theory for the common packing element, the design theory of "complete anti-extrusion" is put forward.
针对普通胶筒密封遵循接触式密封理论所存在的问题，提出了封隔器胶筒“完全防突”的设计理论。
Self-locking, self-sealing and reusable element, Permanently embedded in the threads of a fastener, Strong metal-to-metal contact and positive resistance to vibration and loosening.
自锁，自密封，可重复使用，永久嵌入在紧固件的螺丝扣中， 使得金属和金属的连接更加紧密，防止振动和松弛，是一款您理想的选择材料。
The utility model provides a main shaft sealing device for a large-size washing machine, comprising a supporting device, sealing medium, an oil feeding hole, a sealing element, etc.
一种大型洗衣机主轴的密封装置，它是由支承装置、密封介质、注油孔、密封件等组成；
The novel sealing element for the novel submerged pulse valve replaces original O-shaped packing washers, thereby guaranteeing the sealing performance between the pulse valve and air bags.
本实用新型用新型的密封件替代了原有的O型密封圈，从而保证了脉冲阀和气包之间的密封性能。
The invention relates to an electronic element, a display device, a sealing structure and a method for fabricating electronic elements.
本发明涉及电子元件、显示装置、密封结构及制作电子元件的方法。
Our company processes pottery microsection, excircle polishing of porcelain tube, engineering plastics, automobile oil pump sealing element, etc...
公司对外加工陶瓷磨片、瓷管外圆抛光、工程塑料、汽车油泵密封件等。
To meet the requirements of customer, we can process sealing element off standard according to the sample.
为满足客户的种种需求，我司也可根据样品加工非标准密封件。
The elastic sealing element can seal the valve rod and the valve seat when pressure in the cooker is started to be increased.
由于阀座下部设有弹性密封件，在压力锅上气后，弹性密封件密封阀杆和阀座。
According to the temperature values measured, changes of temperature field in the center of sealing element have been calculated by the heat - tran...
这样就得到两种不同材料的密封件沿轴向的温度分布，分析了温度随压力的变化规律，散热量及密封材料的耐热性能。
The sand retention apparatus is composed of an upper joint (1), a central tube (2), a retention ring (3), a sealing element (4), a spacing ring (5), an adjusting ring (6) and a bell mouth (7).
此种挡砂器由上接头(1)、中心管(2)、挡环(3)、密封件(4)、隔环(5)、调节环(6)和喇叭口(7)组成。
The characteristic of rubber sealing X-ring change section was concluded. Finite element analysis was made for rubber sealing X-ring change section by using finite element theory and ANSYS software.
总结了X形变截面橡胶密封圈的特点，基于有限元分析理论，借助软件ANSYS对X形变截面橡胶密封圈进行有限元分析。
A camera (1) is provided with : an image module (10) having an image element (11) and a case (14) for sealing and covering the image element (11) inside;
照相机（1）具有：摄像模块（10），其在 内部具有摄像元件（11）和密闭、覆盖该摄像元件（11）的壳体（14）；
A camera (1) is provided with : an image module (10) having an image element (11) and a case (14) for sealing and covering the image element (11) inside;
照相机（1）具有：摄像模块（10），其在 内部具有摄像元件（11）和密闭、覆盖该摄像元件（11）的壳体（14）；
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