1) Large-Scale polycrystalline silicon furnace
大型多晶硅还原炉
1.
It describes the reasarch of the heat transfer coupling temperature simulation invovled radiation,heat conduction and convection,which is combined with the R&D of a Large-Scale polycrystalline silicon furnace.
结合大型多晶硅还原炉研制要求,对多晶硅还原炉的辐射、导热和对流的传热过程进行传热耦合温度模拟方法研究。
3) polysilicon reducing furnace electrical system
多晶硅还原炉电气系统
1.
This paper introduces the major equipment of the polysilicon reducing furnace electrical system,and emphasizes the working prin-ciples of preheating voltage regulator and reducing voltage regulator.
介绍了多晶硅还原炉电气系统的主要设备,着重分析了预热调压器和还原调压器的工作原理,并且提出了一种新型的还原调压器设计思想,减少了谐波含量,提高了功率因数。
4) multi-pipeline reduction furnace
多管还原炉
1.
Defects analysis and improvement measures for using multi-pipeline reduction furnace;
多管还原炉使用中的缺陷分析与改进措施
5) multibarrel reducing furnace
多管式还原炉
1.
This paper introduces the development status of direct reduction iron technology at home and abroad,and a multibarrel reducing furnace and its investment results.
介绍了国外直接还原铁技术的发展背景和国内技术概况，并重点介绍了一种新炉型——多管式还原炉及其投资效益，建议我省尽快建立示范工程并加以推
6) multiple-tube hydrogen furnace
多管式氢还原炉
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