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结晶器作为连铸机的关键部件之一,其结构和工作情况对实现安全正常的生产操作非常重要。此外,通过近几年的设备维修核算发现,结晶器返修一次要7500元左右,每年结晶器的维修消耗费用(包括盖板和水环)竟占整个连铸机械设备维修费用的60~70%,因此我们对结晶器的耐用性和漏水现象进行了初步研究分析,并在现有条件下作了一些改进。
As one of the key components of the continuous casting machine, the structure and working conditions of the mold are very important for the safe and normal production operation. In addition, through the recent years of equipment maintenance accounting found that mold rework a 7500 yuan a year, the annual cost of mold maintenance (including cover and water ring) actually accounted for the entire continuous casting machinery and equipment maintenance costs of 60 to 70% , So we conducted a preliminary study on the mold durability and water leakage and made some improvements under the existing conditions.