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浙江沿海近几年冷库有了惊人的发展,冷库数量增加了四倍。这对于浙江的水产业和食品加工业的进一步开发起着积极作用。但是一涌而上的冷库群普遍缺少严格的技术管理制度,更缺乏技术人材,机房操作人员上岗前很少经过技术培训和考核。因此,造成冷库事故频发,机毁人伤事故不绝,同时也给这些企业带来不少经济损失。笔者由于学会工作的关系,收集了一些事故发生的情况,下面举一些事例,技术剖析如下,供同行参考。一、盲目拆卸阀件 86年鄞县某冷库在检修调节站氨阀时,拆前没有仔细降压。拆除阀盖后,阀芯卡死,
Cold storage in Zhejiang coastal areas in recent years has witnessed a remarkable development, the number of cold storage increased four-fold. This plays an active role in the further development of Zhejiang’s aquaculture and food processing industries. However, a surge of cold storage group generally lack of strict technical management system, lack of technical personnel, machine room operators rarely before the appointment of technical training and assessment. As a result, frequent cold storage accidents and unplanned destruction of air and wounded people have also brought a lot of economic losses to these enterprises. As the author learned the work of the relationship, collected some accidents, the following cite a few examples of technical analysis is as follows for peer reference. First, the blind demolition of valve parts 86 Yinxian a cold storage station in the maintenance station ammonia valve, the pressure is not carefully demolished before demolition. After removing the valve cover, the spool stuck,