300MW 机组冷态启动操作票

热 &nbsp; &nbsp;机 &nbsp; &nbsp;操 &nbsp; &nbsp;作 &nbsp; &nbsp;票<br/>&nbsp; &nbsp;班组 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;班次<br/>操作任务： &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;# &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;机组冷态启动<br/><br/>序号 操作内容 执行时间 操作人<br/>77 负荷达105MW，厂用蒸汽切换至本机冷段供汽，除氧器汽源由高辅切至四抽供汽； <br/>78 切换小机汽源由四抽供汽 <br/>79 &nbsp; &nbsp; &nbsp; &nbsp;汽泵暖机结束全面检查正常，升速带负荷 <br/>80 负荷达到140MW，炉膛燃烧稳定，撤除所有油枪。 <br/>81 按冷态启动曲线，将负荷、参数升至额定值，完成机组启动的其他各项操作 <br/>82 全面检查机组各部正常，汇报值长做好记录 <br/>备注：<br/><br/><br/><br/>操作评价：<br/><br/><br/><br/><br/><br/>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;签字： <hr width="380" size="1"/>