- GB50629-2010板带轧钢工艺设计规范(英文版)
- 中华人民共和国住房和城乡建设部
- 81字
- 2021-04-04 23:45:47
4.7 Working Schedule,Annual Working Time and Operating Rate
4.7.1 A continuous working schedule shall be used for the medium slab rolling plant.
4.7.2 The annual effective working time of the medium slab rolling mill shall not be less than 6,500h/a.
4.7.3 The annual effective working time of the steel plate heat treatment line shall not be less than 7,000h/a.
4.7.4 The load factor of the medium slab rolling mill shall not be lower than 85%.