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上海市机械配件工业公司轴承系统的广大革命职工,通过深入开展批修整风运动,提高了贯彻执行毛主席制订的“鼓足干劲,力争上游,多快好省地建设社会主义”的总路线的自觉性,群策群力,互相学习,取长补短,把原来大部分三相插入式电极盐浴炉改成了三相埋入式电极盐浴炉.改进后的盐浴炉具有下列优点:1.节电效果显著采用磷酸耐火混凝土砌的埋人式盐浴炉,一般可节电20～40%.采用耐火砖砌的埋入式炉,一般可节电20%以上.现以红星轴承厂对100瓩电炉改革前后的用电情况为例(见下表),可以看出,埋入式盐浴炉可节电40%.
The extensive revolutionary workers in the bearing system of Shanghai Machinery Fittings Industrial Co., Ltd. improved their conscientiousness in carrying out the general line of “building a socialist society with supreme motivation, striving to reach the upper reaches, to speed up the construction of socialism more efficiently and economically” formulated by Chairman Mao , Team work, learn from each other, learn from each other, the original most of the three-phase plug-in electrode salt bath furnace into a three-phase buried electrode salt bath furnace improved salt bath furnace has the following advantages: 1. Power-saving effect significantly Phosphoric acid refractory concrete masonry buried salt bath furnace, the general energy-saving 20 ~ 40%. The use of refractory brick embedded furnace, the general energy-saving more than 20%. Now Hongxing Bearing Factory before and after the reform of 100 瓩 electric furnace Of electricity consumption as an example (see the table below), we can see that buried salt bath furnace can save 40%.