制造

And then, this article makes full illustration of the RP technology and study on intomb messages describing, fault-tolerance dicing, the Laminated Object Manufacturing which is applied greatly according to the characteristics of CAS development. On the base of author's own scientific research work, this article gives a typical developing mode for new motorcycle products, discusses the trend towards integration of RP technology and the application of the RE/RP-based Rapid Mould Manufacture, especially the cooperative mechanism of infuse plastic product rapid manufacture and the development trend of RT technology as well as the developing policy to that.

根据CAS产品开发的特点，对RP技术作了全面的论述，研究了RP制造中实体信息描述与容错切片，对应用范围较广的叠层实体制造工艺的工艺过程作了详细的研究，并结合作者的科研工作，提出了一种典型的摩托车新品的开发模式，讨论了RP技术的集成化发展趋势和基于RE／RP技术的快速模具制造技术的应用特别是注塑产品快速制造的协同机制。

Describes the experience in making of brake-valves for double-room vacuum gas quenching furnace especially the working principle of its sealings,function transmission and the technological processes of its key components(valve body,linkage and valve plate),with a force analysis made to the linkage in detail.

介绍了真空热处理技术的优点，总结了双室真空气淬炉中附件&闸阀&的制造经验，阐述了闸阀的密封工作原理、作用、传动以及关键部件的加工制造工艺，同时对连杆机构做了详细的受力分析，并指出&闸阀&制造过程工艺控制的重要性，只有严格控制加工工艺流程才能保证&闸阀&的制造精度，从而满足整台设备的技术参数。

Of this total, 409,000 t were reportedly used in ceramic floor and wall tile (-20.9% compared to 2000); 11.1 Mt in extruded brick (-4.3%); 1.7 Mt in other brick products (-2.9%); 79,900 t in clay drain tile and sewer pipe (+10%); 256,000 t in clay flue linings (-1.2%); 71,400 t in miscellaneous heavy clay products, such as flower pots, roofing tile and terra cotta (-33.9%); and 741,000 t in refractories (+36.3%).

据报道，全美国所销售的球粘土中有58.7万吨，用于制造陶瓷墙地砖（比2000年下降了3.3%），24.7万吨用于制造卫生洁具（下降了3.5%），62600吨用于耐火材料（下降9.2%），20500吨用于制造陶瓷（下降9.7%），13500吨用于制造其它各种陶瓷产品，包括催化剂、电子陶瓷、纤维玻璃、精细陶瓷、餐具、釉和矿物羊毛（下降10.6%）。2001年，美国的普通粘土和板岩产量仅为2320万吨，下降了2.1%，产值约1.29亿美元，其中有40.9万吨用于陶瓷墙地砖生产（下降20.9%），1110吨万吨用于挤压成形砖生产（下降4.3%），170万吨用于其它砖产品（下降2.9%），79900吨用于粘土排水砖和排水管（上升10%），25.6吨万用于粘土烟道衬里（下降1.2%），71400吨用于其它各种重粘土产品，如花盆，屋顶瓦和红泥陶等（下降33.9%）；74.1万吨用于耐火材料（上升36.3%）。

Analyzing large-scale, single-piece and small batches factories and regarding whole life cycle of enterprise information activities as main clue, this paper makes complete and detailed analysis on the information activities of such factories from the management functions, processes and activities and the establishment of data model and conception of BPR.

根据大型单件小批制造企业的管理特点，分析了大型单件小批制造企业信息系统的特点及技术关键，给出了大型单件小批制造企业信息系统的设计思想和功能结构，指出了大型单件小批制造企业信息系统实现的技术关键，给出了与 CAPP/PDM 实现紧密结合、成本控制与交货期控制的具体方法。

Huacheng Haiyan Fasteners Co., Ltd., located in the north shore of Hangzhou Bay Bridge, from Shanghai, Hangzhou, only 90 kilometers of standard parts Haiyan Industrial City a city, with self-import and export rights, covers an area of more than 20 acres, by screw manufacture, screw mold manufacturing, machinery equipment manufacturer has three major components, was founded in 1988, twenty years of design and manufacturing experience, my company at fastener industry has laid a solid foundation.

海盐县华诚紧固件有限公司，位于杭州湾跨海大桥北岸，距上海﹑杭州仅90公里的海盐县标准件工业城一期城中，拥有自营进出口权，占地面积20余亩，公司由螺丝制造，螺丝模具制造、机械设备制造三大部分组成，创建于1988年，二十几年的设计及制造经验，使我公司在紧固件业界打下了雄厚的基础。

A multiclad layer optical fiber prefabricated rod includes core rod and outer clad layer; the core rod consists of core layer, inner clad layer and low-hydroxyl high-purity clad layer in sequence, and the outer clad layer includes a high-purity outer clad layer and a subhigh-purity outer clad layer.

本发明涉及光纤制造领域中一种多包层光纤预制棒及制造方法，它包括芯棒和外包层，芯棒由芯层、内包层、低羟基高纯包层依次组成，外包层分为高纯度外包层和次高纯度外包层，它解决了现有的光纤制造技术中，光纤预制棒的外包层所使用的高纯原材料比重过大，从而导致高纯原材料利用率低、制造成本高的问题。

The registered mark of Derun is WDRZ. We specialize in manufacturing thrust roller bearings. Our main products are thrust ball bearings, thrust cylindrical roller bearings, thrust taper roller bearings, thrust angular contact ball bearings and thrust aligning roller bearings ,deep groove ball bearing,spherical plain bearing,self-aligning bearing ,slewing bearing,and so forth. We also produce non-standard thrust roller bearings ,cylindrical roller bearing ,tapered rolling bearing,oscillating bearing,four-point contact ballbearing according to customers' requirements.

瓦房店德润轴承制造有限公司注册商标为&WDRZ&是专业制造推力找的制造厂家，产品包括：推力球轴承、推力角接触球轴承、推力圆柱滚子轴承、推力圆锥滚子轴承、推力调心滚子轴承、满滚子圆柱轴承、关节轴承、深沟球轴承、英制圆锥轴承，并且可以根据用户要求设计制造各种非标准轴承。

The registered mark of Derun is WDRZ. We specialize in manufacturing thrust roller bearings. Our main products are thrust ball bearings, thrust cylindrical roller bearings, thrust taper roller bearings, thrust angular contact ball bearings and thrust aligning roller bearings ,deep groove ball bearing,spherical plain bearing,self-aligning bearing ,slewing bearing,and so forth. We also produce non-standard thrust roller bearings ,cylindrical roller bearing ,tapered rolling bearing,oscillating bearing,four-point contact ballbearing according to customers' requirements.

瓦房店德润轴承制造有限公司注册商标为&WDRZ&是专业制造推力轴承的制造厂家，产品包括：推力球轴承、推力角接触球轴承、推力圆柱滚子轴承、推力圆锥滚子轴承、推力调心滚子轴承、满滚子圆柱轴承、关节轴承、深沟球轴承、英制圆锥轴承，并且可以根据用户要求设计制造各种非标准轴承。

It is a bridge between top-level transaction and low-le vel control system of facilities. This paper summarizes the state of art in MES research. Some related functions and its typologies are described. On the basis of it, the architecture of integratable MES is presented to which workflow, age nt a...

本文总结了制造执行系统的发展历程和存在的问题，简要介绍了制造执行系统的功能、信息交互关系，以及信息技术对制造执行系统的冲击，进而引入工作流管理技术、智能Agent和面向对象技术，提出了可集成制造执行系统的体系结构、运行机制和开发方法，并对该系统的市场进行了分析与预测。

Some special features ofthe static mixer tube are demonstrated.4 An evaluation method of velocity-based disturbance effect of fluid field wasproposed. Qualitative results are obtained by using this method in fluid fielddesign and structure optimization of disturbing elements.5 Experimental models are made efficiently and accurately by RPM method.

主要内容包括： 1、总结了化工过程强化技术的现状和强化研究的途径，提出了紧凑式工业炉的概念，确定用静态混合式炉管进行局部强化。2、提出了静态混合式炉管应用的虚拟工程放大研究方法，指出研究中提高效率的关键是计算模型快速生成技术和实验模型的快速原型制造。3、对工业炉的关键部位——炉管，从材料成分、强度、制造等方面对静态混合式炉管的设计、制造进行了分析，与常规炉管对比，说明了静态混合式炉管的独特性和要求。4、应用快速原型方法，迅速、准确地得到了符合精度、强度要求的静态混合式炉管模型，产品的精度和强度完全符合要求，提高了模型制造效率。5、应用计算流体动力学方法，进行静态混合式炉管的工程放大研究。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。