论文部分内容阅读
重庆制药机械厂研制成功的龙门刨床电动机节电控制装置,于1991年2月13日获得国家专利(专利号:90200541.3),1992年5月10日通过了重庆市科委组织的技术鉴定。本节电装置投入少、见效快、节能显著,已在四川、贵州、云南、湖北、甘肃、广西等省市的数百家大中型企业推广应用。使用本节电装置的单位,均反映机床运行正常,节电效果显著(机床轻载时工作电流只有原来1/3左右)。 本节电装置经重庆市能源利用监测中心检测:有
The Chongqing Chongqing Pharmaceutical Machinery Plant successfully developed a power saving control device for a planer motor on February 13, 1991, which was granted a national patent (patent number: 90200541.3). On May 10, 1992, it passed the technical appraisal organized by the Chongqing Science and Technology Commission. This energy-saving device has less input, quick effect, and significant energy saving. It has been applied to hundreds of large and medium-sized enterprises in Sichuan, Guizhou, Yunnan, Hubei, Gansu, and Guangxi provinces. The units using this energy-saving device all reflect that the machine tool is operating normally and the power-saving effect is significant (only 1/3 of the original operating current is used when the machine is lightly loaded). The energy-saving device was tested by the Chongqing Energy Utilization Monitoring Center: