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低压电器产品是机械工业中生产量大使用面广的基础件之一,其质量的好坏直接影响各种机械成套产品的性能和供、用电的安全可靠,因此影响很大。由于“四人帮”的干扰破坏,使低压电器产品质量大大下降,用户的意见很大。打倒“四人帮”后,在华主席、党中央的英明领导下,在一机部多次产品质量会议的推动下,在各省市机械局的领导下,各厂都行动起来,在提高产品质量上做了不少工作。为了检查和促进低压电器产品质量的提高,受一机部委托,上海电器科学研究所组织有关厂在七月下旬对12个省市23个主要低压电器制造厂所生产的具有代表性的接触器和自动开关产品质量等方面的情况进行检查。检查工作分三个大组进行,北方组检查
Low-voltage electrical products are one of the most widely used basic parts in the machinery industry. Their quality directly affects the performance and supply of all kinds of mechanical products, as well as the safe and reliable use of electricity, and therefore has a great impact. Due to the interference and destruction of the “gang of four”, the quality of low-voltage electrical products has been greatly reduced, and users have great opinions. After the defeat of the “Gang of Four”, under the wise leadership of Chairman Hua and the Central Committee of the Communist Party of China and the promotion of multiple product quality conferences in one machine department, under the leadership of the provincial and municipal bureaus of machinery, all factories have acted to improve product quality. Do a lot of work. In order to check and promote the improvement of the quality of low-voltage electrical products, the Shanghai Electric Apparatus Research Institute has commissioned the Shanghai Electrical Apparatus Research Institute to organize representative electrical contactors produced by 23 factories of 12 low-voltage electrical appliances in 12 provinces and cities in late July. Check the quality of automatic switch products and other aspects. The inspection work is divided into three groups, the northern group inspection