The toilet flushing device without water having the excrement disc device avoids the grinding and centrifugal devices in prior art and avoids the dirty grinding and centrifugal process. 具有这种用于大小便的便盘装置的厕所非水冲洗装置,取消了现有技术的粉碎和离心装置,避免了肮脏的粉碎和离心过程;
The permanent mould centrifugal casting process used for production of valve seat for internal combustion engine and the material of casting was described. 叙述金属型离心铸造内燃机气门座的工艺方法和材料特点。
Centrifugal process was reviewed by speed and time. 以转速和时间为主要因素考察离心工艺。
The centrifugal casting process of high aluminum-zinc alloys was investigated through products. 结合产品试验了高铝锌基合金的离心铸造工艺。
This paper reviews latest progress on using SHS Centrifugal process to produce ceramic lined metal pipes and discusses the developing tendency of the technique. 综述了自蔓延-离心法制备陶瓷内衬金属管技术的最新研究进展,探讨了这一技术的发展趋势。
Centrifugal infiltration process of tubular porous preform by a Binary Alloy 二元合金在管形多孔预制件内的离心渗流过程
Discussion about Design of the Gating System in the Centrifugal Casting Process with Silicone Rubber Mould 低熔点合金饰品硅橡胶型离心铸造浇注系统的设置探讨
Study on Centrifugal Casting Process of the SiC Particle Reinforced Aluminum Matrix Composites for Electronic Packaging 电子封装用SiC颗粒增强铝基复合材料离心铸造成形工艺研究
The three most commonly used method of manufacturing FRP are Cross-winding process, continuous winding process and the centrifugal casting process. 国际上现有三种制造夹砂压力管的工艺方法。它们分别是,交叉缠绕工艺、连续缠绕工艺和离心浇铸工艺。
The microstructure of ceramic lining of composite pipe made by SHS CENTRIFUGAL PROCESS SHS离心复合钢管陶瓷内衬的组织结构
Effect of SHS Centrifugal Process on the Microstructure and Properties of Ceramic-lined Nodular Cast Iron Pipe SHS离心法制备陶瓷复合球铁管的组织性能
Composition control of stainless steel lined composite steel pipe produced by SHS CENTRIFUGAL PROCESS SHS-离心法制备内衬不锈钢复合钢管的成分控制
New technique-electromagnetic centrifugal casting process 电磁离心铸造工艺的研究
Influence of Planetary Drive Ratio on Characteristics of Fluid State in Centrifugal Polishing Process 离心研磨过程中磨料流态特征受传动比影响的实验和理论研究
Change rule of sectional area of melts during vertical centrifugal casting process 立式离心铸造过程中熔体横截面的变化规律
Ceramic lined steel pipe without compression crack was made by SHS centrifugal process with Al Fe 2O 3+ Al CuO+ SiO 2 composite system. 采用(AlFe2O3)+(AlCuO)+SiO2复合铝热体系,自蔓延-离心法制备了无压裂纹陶瓷内衬钢管。
Centrifugal casting process is used to produce cylinder liner in order to solve the problems of conventional sand casting process such as low quality, high costs, high labouring strength, environment pollution and short product life and so on. 为解决传统砂型铸造生产气缸套存在的产品质量差、制造成本高、劳动强度大、环境污染严重及产品寿命低等问题,采用了离心铸造这种较新的工艺。
The results showed that pressure acting on melt consists of static pressure and extra pressure during the centrifugal casting process. Static pressure is determined by melt height while extra pressure is determined substantially by density of molten metal and rotating angular velocity. 试验结果表明,离心浇注过程中,作用在熔体上的压力由静态压力和附加压力两部分组成,静态压力由金属液高度决定,附加压力主要由金属液密度以及旋转角速度来决定。
In order to increase the content of soy isoflavones and meet the requirement for further fined-processing, the orthogonal experiments were used to optimize the purification conditions of soy isoflavones in centrifugal process. 为进一步提高大豆异黄酮的含量,满足其精细化的需要,采用正交试验对离心法纯化大豆异黄酮的条件进行了优化。
Mechanical properties of stainless steel composite pipe prepared by SHS-centrifugal process 自蔓延-离心法制备的不锈钢内衬复合钢管的力学性能
Spate the state of the synthetic utilization about mother solution water of centrifugal process and the heat re-sorces of system: ① The utilization about the mother solution water of centrifugal process and the tail steam. 介绍了离心母液水与系统热源的综合利用情况:①离心母液水与蒸气尾气的利用;
Research on Cylinder Liner Centrifugal Casting Process 气缸套离心铸造工艺与性能的研究
Glass based ceramic lined steel pipe without compression crack was made by a SHS centrifugal process. 用自蔓延离心法制备了无压裂纹的玻璃基陶瓷内衬钢管。
The effects of on the spot processing factors on crack types of the ceramic lined pipes made by Centrifugal SHS process has been studied. 研究了生产工艺因素对离心SHS陶瓷衬管裂纹的影响;
Microstructure and mechanical properties of Fe Cr Ni corrosion resistant alloy produced by SHS CENTRIFUGAL PROCESS SHS-离心法制备的Fe-Cr-Ni耐蚀合金的显微组织及力学性能
Application of PLC in centrifugal process controlling in diaphragm caustic soda production PLC在隔膜碱生产离心过程控制中的应用
In this paper the ceramic lined nodular cast iron pipe was made by the SHS centrifugal thermit process. The influence of combustion synthesis process on the matrix microstructure was investigated meanwhile. 用自蔓延铝热离心法制备了陶瓷内衬复合球墨铸铁管,研究了燃烧合成过程对球墨铸铁基体组织的影响;
With SHS system composed of Al, Fe 2O 3 and Na 2B 4O 7, ceramic lined steel pipe was made by aluminothermy SHS centrifugal process. 采用Fe2O3Al+Na2B4O7系铝热离心法制备了陶瓷内衬钢管。
A model of centrifugal process was presented with the help of MATLAB, and some quantity relations between distribution profile of pore forming agents and processing parameters were determined. 利用Matlab程序对多相平衡固相含量浆料的离心过程进行建模,确定了各工艺参数与造孔剂梯度分布之间的定量关系。