敷设临时低压电源线路,应使用()导线。架空高度室内应大于()米,室外应大于()米,跨越道路应大于()米。严禁将导线缠绕在(),()及脚手架上。...
Tuesday, August 22, 2023
不可用小时是指设备不论其何种原因处于()的状态,不可用状态又分为()和()。不可用小时就是设备处于不可用状态的小时数。...
Friday, February 16, 2024
Sunday, September 11, 2022
振动给料器()断裂时尽管驱动电机正常运转给料器不能振动。...
Sunday, September 11, 2022
Sunday, April 14, 2024
高温架上的水样一次阀、二次阀和排污阀为高压阀,是高温架的重要设备...
Sunday, September 11, 2022
400V循环水MCC段正常运行方式时,循环水MCC A段进线电源开关为()状态,上级电源为()段;循环水MCCB段进线电源开关为()状态,上级电源为()段;联络开关为()状态。...
Monday, January 29, 2024
任何运行工况下,吸收塔除雾器出口烟气中雾滴含量应低于()mg/Nmm3()...
Tuesday, January 3, 2023
Tuesday, January 3, 2023
电除尘五个电场输灰额定出力分别为:①();②();③();④();⑤()。省煤器额定出力:()。...
Friday, February 16, 2024
根据石灰石的磨制方式是干磨或湿磨,可将石灰石浆液制备分为()制浆或()制浆两种方法。...
Monday, October 10, 2022
Tuesday, August 22, 2023
除雾器冲洗水压力低于()报警。水箱液位高于()或低于()报警。液位低于(),除雾器冲洗水泵自停。...
Monday, January 30, 2023
Saturday, August 26, 2023
Sunday, September 11, 2022
Monday, February 19, 2024
Thursday, February 22, 2024
锅炉MCC C段工作电源配置(),电源取自()、()。...
Tuesday, August 22, 2023
禁止在运行中清扫、擦拭和润滑机器的(),()的部分,严禁将手伸入栅栏内。清拭运转中机器的固定部分时,严禁(),只有在转动部分对工作人员没有危险时,方可允许用长嘴油壶或油枪往油盅和轴承里加油。...
Saturday, August 26, 2023
Sunday, September 11, 2022