论文部分内容阅读
我们厂1200吨冷库是1955年建成投产,使用至今已37年了。1971年进行过一次大修和技术改造,又使用了近20年。顶漏雨、墙结冰、机器、设备、水、电等都出现问题,极需解决。据《商业部系统冷藏库大修理工作试行规定》和《商业部系统冷藏库大修理若干补充技术政策》,针对所发现的问题,制定出大修与技术改造方案,经上级有关部门批
Our factory 1,200 tons cold storage was put into operation in 1955, the use has been 37 years. In 1971 an overhaul and technological transformation were carried out, which was used for nearly 20 years. Top leaks, wall freezing, machinery, equipment, water, electricity, etc. are problems, it is necessary to solve. According to the “Provisions of the Ministry of Commerce on System Rehabilitation of Large Refrigerators” and the “Supplementary Technical Policy of the Ministry of Commerce for Overreaching of Reefer Reefers”, aiming at the problems identified, an overhaul and technical revamp plan was formulated and approved by higher authorities