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随着流动粒子电炉炉体结构的改进,所配用的电控设备,在经济、合理和实用等方面,也有了不少革新和提高。分析当前各单位所用的电控设备,其电控线路主要有四种型式:1.可控硅整流移向触发控制线路;2.可控硅整流过零触发控制线路;3.磁性调压器控制线路;4.盐炉变压器控制线路。其中前两种型式的电控设备,在生产和实验中用得最早,也最广泛;第三种型式,是根据流动粒子炉负载电阻——温度特性变化大的基础上提出和选用的;第四种型式,是在经
With the improvement of the structure of the flow particle furnace body, the electronic control equipment equipped therewith has also made a lot of innovations and improvements in economy, rationality and practicality. Analysis of the current units used in electronic control equipment, the electric control circuit has four main types: 1. SCR rectifier to trigger the control line; 2. SCR rectifier zero trigger control circuit; 3. Magnetic regulator Control circuit; 4. Salt furnace transformer control circuit. Among the first two types of electronic control equipment, used in the production and experiment with the earliest, but also the most widely used; the third type is based on the flow of particle furnace load resistance - temperature characteristics of large changes made and selected based on; Four types are in the classics