陶瓷

With a view to advance the feature of arc tube s,new technology of manufacture for the ceramic metal halide lamp arc tube s was introduced.

本文列举了几个陶瓷金属卤化物灯的专利，着眼于提高陶瓷金卤灯的电弧管性能，介绍了国外在陶瓷金卤灯生产方面的一些新技术。

Wastewater containing titanium pigment was treated by microfiltration membrane, Nanometer titanium can be purified and concentrated by use of microfiltration. Operational conditions were optimized and the model was built. Finally, the amount of wash water was reduced. Based on the above research, the whole set equipment was designed, which can meet the needs in a titanium industry with a capability of 500 ton per year. Backflush and automatic control were used in the equipment, which has been steadily run two years, has been widely adopted in titanium industry. The technology has been widely adopted in titanium industry.In the recent years, whole set equipment of ceramic membrane was increasingly used in the recovery of desired production from fermentation broth in China. A new membrane process integrated with pretreatment of flocculation or coagulation was exploited to recover Inosine. ZrO2 ceramic membrane was used in the work, and the average permeation flux could reach 150L/m2.h under pH value of 3, transmembrane pressure 0.1MPa, CFV 3m/s, and temperature higher than 70C. The recovery ratio of inosine is higher than traditional recovery method, although inosine degraded under acidic and high temperature condition.

实验表明，ZrO_2膜处理肌苷发酵液的合适条件为pH=3、操作压力为0.1MPa、膜面流速3m／s、温度大于70度，此时可以获得平均渗透通量150L／m~2h，但由于酸性条件、高温下肌苷降解，导致肌苷收率有所降低，但仍高于传统肌苷提取方法得到的收率；为进一步提高肌苷得率，缩短提取工序，实验研究了絮凝剂预处理发酵液，解决碱性条件下由于蛋白析出导致膜污染加重的问题，研究表明采用CaCl_2絮凝并调节pH=11，可以获得平均渗透通量为180L／m~2h，肌苷得率大于95％；比较了三种肌苷提取工艺得到的产品质量，采用预处理与陶瓷南京工业大学博士学位论文膜分离结合的除杂工艺得到的粗昔质量与陶瓷膜分离、离子交换及活性炭吸附工艺生产的粗普质量相当，均优于传统的提取工艺；设计了每小时处理12一巧吨肌普发酵液的陶瓷膜成套装置，采用部分内循环的方式降低设备的能耗，简化了肌昔提取方式，提高了产品的收率和得率，由于减少离子交换和活性炭吸附，使得工厂废水排放量降低30一40%，降低酸、碱用量，有利于环境保护。

IT Production Department produces: ceramic bearings, hybrid ceramic bearings, ceramic bearing×metal, insulation, such as bearings.

科技生产部主要生产：陶瓷轴承、混合陶瓷轴承、金属纳纳米陶瓷轴承、绝缘轴承等。

To talc porcelain ceramics for daily use, high-quartz porcelain, color porcelain, bone china, such as synthetic represented, forming a distinctive feature of Zibo; building ceramics become the second largest production base; to engraved ceramic art ceramic art, as represented in the sea unique both inside and outside.

日用陶瓷以滑石瓷、高石英瓷、色瓷、合成骨质瓷等为代表，形成了鲜明的淄博特色；建筑陶瓷成为国内第二大生产基地；以刻瓷艺术为代表的艺术陶瓷在海内外独树一帜。

The main problems in boron carbide ceramic machining are introduced,and the laser technique is used to machine boron carbide.

介绍了碳化硼陶瓷加工中存在的主要问题，将激光技术应用于加工碳化硼陶瓷上，研究出一种新型加工方法，设计出两种有效的激光切割方法并对碳化硼陶瓷进行切割。

In view of existing problem of research on rocker arms, we propose the keytechnique in our research that the techniques of connecting the base stock ofrocker arms with cabochon gluts, the techniques of gluts preparation andmachining and the techniques of machining the aluminum base stock.

针对国内外研究陶瓷摇臂的不足之处，提出了本研究的关键技术：铝合金基体与陶瓷镶块的连接技术；陶瓷镶块的制备和加工技术，铝合金基体的加工技术。

Ceramic Engineering Division: Professional specifications provide the ultra-thin ceramic plate ceramic whole plant equipment and technology, ultra-wide specifications for kiln firing.

陶瓷工程事业部：专业提供大规格陶瓷超薄陶瓷板整厂设备及技术，超宽规格烧成窑炉。

Ceramic Engineering Division: Professional provide large-sized ceramic thin ceramic plates whole plant equipment and technology, extra large specifications fired kilns.

陶瓷工程事业部：专业提供大规格陶瓷超薄陶瓷板整厂设备及技术，超宽规格烧成窑炉。

According to the problem exiting pneumatic change direction valve,by using the good property of engineering ceramic material,a new pneumatic change direction valve with ceramic valve core as seal pairs have be designed.

根据气动换向阀存在的问题，利用工程陶瓷材料的优良性能，设计出采用陶瓷阀芯作为密封副的新型气动换向阀，并进一步阐述了陶瓷阀芯换向阀的工作原理和特点。

In order to call more attention of ceramist to the new devolopment, this paper would review some examples of solid-solution reinforcement and gives an outline of atomic composite .

收集了陶瓷材料的固溶强化的部分实例，归纳了陶瓷材料原子复合的基本方法，旨在提醒陶瓷学界更加重视固溶技术的作用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐