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国产化最大容量的新型真空抽气系统成套设备热试成功（航天集团）西安向阳真空设备有限责任公司为国产化最大容量的１００ｔＶＤ钢包精炼炉研制的真空系统成套设备，于１９９７年６月在上钢五厂热调试成功。向阳真空公司设计与供货的成套设备主要包括下列三个部分。１．４...
New-type Vacuum Suction System Complete Equipment Heat-test Successful (Space Group) Xi’an Sunshine Vacuum Equipment Co., Ltd. is a complete set of vacuum system developed by the 100tVD ladle refining furnace with the largest capacity domestically produced in June 1997 Steel Wuchang successful commissioning. Sunward vacuum design and delivery of complete sets of equipment includes the following three parts. 1.4 ...