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我厂汽车生产过程中,需要大量的压缩空气。因空气压缩机耗电量大,被称为“电老虎”,我厂空气压缩站的耗电量占全厂汽车生产的22％。由于全厂各单位所需压缩空气的压力不同,例如铸造分厂的造型机要求压缩空气的压力达5.7公斤/厘米2以上,而其他一般风动工具、气动夹具等压力为4.5公斤/厘米2即可,所以为了满足铸造造型设备的需要,空气压缩站的出口压力必须保持在6.5～6.6公斤/厘米2以上。但是,这样既不经济也不安全可靠。在车间党支部的领导下,我车间工人、干部、技术人员破除迷信,解放思想,大胆提出合理化建议,决定改变压缩空气的输送方式,采用压缩空气高低压分区供应的办法,扭转了
I plant the car production process, requires a lot of compressed air. Due to air compressor power consumption, known as the “electric tiger”, I plant air compressor station’s power consumption accounted for 22% of the entire car production. As the pressure of the compressed air required by all the plants is different, for example, the molding machine of the casting factory requires the pressure of compressed air to be 5.7 kg / cm 2 or more, while the pressure of other general pneumatic tools and pneumatic clamps is 4.5 kg / cm 2 Therefore, in order to meet the needs of the casting molding equipment, the outlet pressure of the air compression station must be maintained at 6.5 ~ 6.6 kg / cm 2. However, this is neither economical nor safe. Under the leadership of the party branch of the workshop, workers, cadres and technicians in our workshop got rid of superstition, emancipated their minds, boldly put forward rational proposals, and decided to change compressed air delivery modes and adopted the compressed air supply system of high and low pressure zones, reversing