在参观河南省全民办电,利用黑铁皮、白铁皮制成土发电机的经验启示下,鉴于铁皮资源有限,我们设想了一种用生铁翻砂浇铸薄铁片,用生铁一次浇铸转子的办法代替矽钢片制造发电机。随即我们就组织了局有关技术人员与电力技工学校、局修造厂的职工一起,经过一个星期的摸索奋战,赶制成了一台土发机电并发出了电。以后,我们又组织力量在工艺和结构方面作了一些改进,于4月5日再次试车发电。试车结果,这台重550公斤左右的土发电机出力达16瓩,转速1,000转/分,电压340—360伏,历磁电压51伏,历磁电流20安培,在室温20℃的情况下经一小时后,电机温度稳定在82℃。在第一台发电的同时,针对第一台 Inspired by the experience of running a private power station in Henan Province and using a black iron and white tin to make a turbogenerator, we envisioned a method of casting a thin iron plate with cast iron and casting a rotor with pig iron, given the limited availability of tin. Silicon steel manufacturing generators. Immediately afterwards, we organized the relevant technicians to work with the electrician mechanic schools and the workers in the repair factories of the Bureau. After a week of exploration, they fought a fight and made a telegraph and telegraph electricity. Later, we organized forces to make some improvements in technology and structure, and re-commissioned power generation on April 5. Test results, the weight of about 550 kg of earth power generator output of 16 瓩, speed of 1,000 rev / min, voltage 340-360 volts, calendar magnetic voltage 51 volts, calendar magnetic current of 20 amperes, at room temperature 20 ℃ case After one hour, the motor temperature was stable at 82 ° C. In the first power generation at the same time, for the first one