Saturday, September 10, 2022
Tuesday, October 17, 2023
问题:为什么过热器管过热损坏,大多发生在靠中部的管排?...
Saturday, September 10, 2022
问题:火电厂制粉系统中,低速筒式钢球磨煤机的工作特点有()A、对煤种的适应范围广B、工作可靠性高C、占地面积大D、磨煤电耗相对较低E、运行中噪声大...
Friday, September 22, 2023
Thursday, September 14, 2023
Sunday, September 11, 2022
问题:锅炉运行过程中,当给水温度降低时,过热蒸汽温度将怎样变化?...
Sunday, March 24, 2024
问题:简述磨煤通风量与干燥通风量的作用,两者如何协调?...
Thursday, September 14, 2023
Thursday, September 14, 2023
Thursday, September 21, 2023
Friday, May 12, 2023
Friday, May 12, 2023
Sunday, September 11, 2022
Tuesday, November 15, 2022
Thursday, October 12, 2023
问题:电站锅炉常采用煤粉炉的形式,其燃烧方式属于()A、层燃炉B、室燃炉C、沸腾炉D、旋风炉...
Saturday, December 23, 2023
Wednesday, August 2, 2023
Friday, January 26, 2024
Tuesday, October 17, 2023
Wednesday, September 27, 2023