Study on a new type of rotor end face profile of dry vacuum screw pump;
一种新型干式螺杆真空泵转子端面型线的研究
Application study high-intensity permanent and dry magnetic separators in wolframite separation;
干式永磁强磁选机在黑钨矿分选中的应用研究
Analysis of the Technical Characteristics for the Dry-type High-voltage Shunt Capacitor;
干式高压并联电容器的技术特点分析
This paper presents the innovative course and the major breakthrough of technical development in the domestic enterprises of dry-type reactor.
介绍了国内干式电抗器企业的技术发展及其技术开发上的重大突破,干式平波电抗器以其对地绝缘简单、无油化、功率倒送不会产生临界电介质应力、运行维护费用低、重量轻等特点广泛应用于电力系统中。
Application and development of palm oil dry fractionation;
棕榈油干式分提的应用和进展
Reason and countermeasure of crystallization temperature returning in palm oil dry fractionation process;
棕榈油干式分提工艺结晶回温的原因及解决办法
Feasibility study of dry dressing of gangue-containing coal mined from open pit;
露天矿杂煤干式分选可行性分析
Studying on The machining technology of high speed dry cutting;
高速干式切削加工技术研究
Dry cutting technology and its coolingmethod;
干式切削技术及其冷却方式
Study on dry cutting GH761 with high-power CO_2 lasers;
利用CO_2高能激光辅助干式切削GH761试验研究
The characteristic in dry grinding is introduced.
介绍了干式磨削技术的工艺特点,分析了强冷风干式磨削的工作机理,指出了其关键技术,还就快速点磨削技术的工作机理作了说明,也对其关键技术进行了研究,最后对干式磨削工艺的应用前景作了展望。
In this paper the characteristic in dry grinding is introduced.
介绍了干式磨削技术的工艺特点,分析了强冷风干式磨削的工作机理,指出了其关键技术;还就快速点磨削技术的工作机理作了说明,也对其关键技术进行了研究;最后对干式磨削工艺的应用前景作了展望。
Start-up response time is an important index of overflowing sewage treatment device.
结果表明,干式启动时装置响应时间达25～30min,响应时间内出水水质变化较大,出水浊度和SS均较高;湿式启动时装置响应时间为10min左右,响应时间内出水水质变化较小,10min后出水浊度在60NTU左右,SS浓度在60mg/L左右。