论文部分内容阅读
一、华工太阳炉的构造及性能 图1及图2是华工Ⅰ号及Ⅱ号太阳炉的外貌图和结构图,这两座炉子均采用“双支承赤道系统”的结构型式。它由集热器(反射镜)、机架、试验架、跟踪机构等主要部分组成。集热器均利用探照灯的反射镜装成,其表面为抛物面,背面镀银,参数如下表。 试样架供安装试样及其他附件之用,其上装有试验台,能使试样作三维方向移动。 跟踪机构均采用电动-机械系统(见图3)。在跟踪前,先借助装在集热器边缘的对光器,人工调好集热器的高低角和
First, the structure and properties of Chinese workers solar furnace Figure 1 and Figure 2 is the appearance and structure of the sun furnace Ⅰ and Ⅱ, the two furnaces are used “double bearing equatorial system” structure type. It consists of collectors (mirrors), racks, test racks, tracking agencies and other major components. Collectors are using the searchlight reflector, the surface of the paraboloid, the back of silver, the parameters in the table below. Sample holder for the installation of samples and other accessories used, which is equipped with a test stand, make the sample for three-dimensional direction of movement. Trackers use electromechanical systems (see Figure 3). Before tracking, first with the light collector installed in the edge of the collector, manually adjust the height of the collector angle