Saturday, December 17, 2022
Thursday, January 18, 2024
Thursday, January 26, 2023
锅炉从亚临界向超临界工况过度时,启动分离器会() A、出现水位B、不会出现水位C、出口汽温度降低D、出口汽温升高...
Saturday, March 30, 2024
Friday, January 5, 2024
启动时磨煤机在大于67T/H风量下暖磨,或暖磨时大量冷风进入炉膛,对燃烧有何影响?...
Thursday, January 18, 2024
直流锅炉与汽包炉在加减负荷和汽温调节过程时,有什么区别?...
Sunday, March 10, 2024
Sunday, March 10, 2024
Monday, February 19, 2024
Saturday, March 30, 2024
超超临界锅炉采用定—滑—定运行方式,负荷变化率要求有何不同?...
Saturday, January 13, 2024
Tuesday, September 13, 2022
直流锅炉汽压调整是调整锅炉的给水量,必然导致汽温变化,说明两者调整是相互关联的。...
Monday, February 19, 2024
Friday, January 26, 2024
UP型锅炉是亚临界和超临界参数均可采用的炉型,工质一次或二次上升,连接管多次混合,具有较高的质量流速,适用于大型超超临界压力直流锅炉。...
Saturday, March 30, 2024
上部水冷壁采用垂直管圈的原因是因其受热较弱,管壁不会超温;减少系统流动阻力。...
Saturday, March 30, 2024
当燃水比失调时,直流锅炉汽水行程中各点的温度都会变化,并且越靠近汽水行程的入口,温度变化的惯性和滞后越小。...
Friday, January 26, 2024
VWO工况是指:() A、最大连续运行工况B、经济连续运行工况C、阀门全开运行工况D、额定工况...
Saturday, January 13, 2024
Friday, January 26, 2024