论文部分内容阅读
电机制造行业国外已有一百多年的历史,我国也有近六十多年的历史。电机工业属于传统工业,但作为现代技术进步主要标志的电气化、机械化、自动化、信息化、智能化、机电一体化等都离不了电机,从发电到电能的利用均要使用发电机或电动机,因此,电机是一种品种繁多,配套面极广的动力产品,其中尤以中小型电机量最大,面最广,其耗电量约占总用电量的40%以上,在国民经济中占着重要的地位。近十多年来,由于科学技术飞速发展,许多新
The motor manufacturing industry has a history of more than 100 years abroad, and China has a history of nearly 60 years. The motor industry belongs to the traditional industry, but the electrification, mechanization, automation, informationization, intelligence, and electromechanical integration that are the main symbols of modern technological progress cannot be separated from the motor, and generators or motors are used for the utilization of electricity to power. The motor is a wide variety of power products with a wide range of supporting surfaces, among which the largest and smallest are the small and medium-sized motors. The power consumption accounts for more than 40% of the total power consumption, and it occupies the national economy. Important position. Over the past decade, due to the rapid development of science and technology, many new