The top, inside and outside sealings provide integrity for consumer satisfaction, reduces liability and protects product quality. 其顶面、内、外侧密封完整,可为消费者提供满意的密封完整性,并能减少缺陷,保护产品质量。
This paper describes conditions of glass solders-to-metal sealings necessitate. 本文介绍了玻璃焊料与金属封接所需的条件。
Although the sealing mechanisms of the cap beds include physical and hydrocarbon concentration sealings, the pore water pressure sealing probably is the most important mechanism in the shallow biogenic gas field. 盖层的封闭机理主要为物性封闭、烃浓度封闭和孔隙水压力封闭,后者可能对生物气藏保存起着最主要的封闭作用。
The improvement made on the mechanical sealings of methanol turbopump 甲醇旋涡泵机械密封的改进
Radial Force Analysis and Determination of Testing Criterion for Shock-absorber Oil Sealings 减振器油封径向力分析及检测标准确定
Combining the object oriented ideas with finite element method, this paper compiled an analytical software system for the computation of mechanical sealings ( MFSCAD). 把面向对象的思想和有限元法相结合,编写了机械密封计算分析软件系统(MFSCAD)。
An in vitro study of secondary caries-like lesions at fissure sealings 窝沟封闭继发类龋损体外实验模型的研究
This paper makes analysis on relationship between lateral and vertical sealing of faults on the basis of the study on sealing mechanism and influential factors. It is concluded that there exists connection between the two kinds of sealings which are restricted by certain geological conditions. 本文在深入研究断层侧向、垂向封闭机理及影响因素的基础上,对两者之间的相互关系进行了分析,认为两者之间相互联系,但要受一定地质条件的制约。
Technology of Rubber Sealings for Automobiles 汽车橡胶密封件
Testing and analysis of impacts of floating and contact sealings on shaft system vibration 浮动和接触密封对轴系振动影响的测试及分析
Simulating Calculation of Storage Reliable Life of Rubber Sealings by Monte-Carlo Method 橡胶密封件贮存寿命的Monte-Carlo仿真计算
Investigation on the Interface of Glass-to-Steel or Glass-to-Al2O3 Porcelain Sealings 玻璃与钢或氧化铝瓷封接界面的研究
Development of Sealings for Petroleum Heating Recovery Sealer 石油热采封隔器密封件的研制
Late pool forming periods and the Tertiary undercompacted mudstone forming large area of pressure sealings are advantageous to the preservation of natural gas. 成藏期晚和第三系欠压实泥岩形成大面积的压力封盖,有利于天然气的保存。
This article describes the structure of adjustable sealings and its operating principle, advantage and disadvantage as well as its developing prospects. It points out that the success in adjustable sealing is a creative innovation, which provides a new developing direction for sealing technology. 文章分析了可调节密封的结构、工作原理、使用利弊及发展前景,指出可调节密封是对密封技术的突破性创新,为密封技术提供了一个新的发展方向。
The dimension parameters of the magnetic flux converging structures with opposite pole teeth for magnetic fluid sealings were optimized by two dimensional finite element methods. 采用有限元方法对对齿聚磁结构参数进行了优化分析。
The specifications and working conditions of the equipments, in which the flexible graphite is used as sealings are cited. 列举了使用国产柔性石墨作为新型密封材料的设备规格、工况条件、应用效果以及所取得的经济效益。
Recently, the materials used for making high quality rubber sealings on automobiles are going to be replaced by the tri-ethylene/ acrylic elastomer. 目前高质量的汽车橡胶密封材料正由三元乙丙胶所取代。