Thursday, September 15, 2022
Tuesday, August 8, 2023
问题:在原始开车过程中,空气+蒸汽阶段及氧气+蒸汽阶段分别可分为那几个升压阶段?...
Thursday, July 27, 2023
问题:在投用二氧化碳加热器后,通过低低压蒸汽将高压二氧化碳温度提高至(...
Thursday, September 15, 2022
Friday, September 29, 2023
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:煤气.氧气管道接地电阻不应大于()欧姆A、15B、10C、5...
Thursday, September 15, 2022
问题:工艺烧嘴是三流道,最里流道是(),最外流道也是(),中间流道是(),烧嘴头部有(),前端有()冷却,以保持烧嘴不被烧坏。...
Tuesday, August 15, 2023
问题:简述O<sub>2</sub>的物化性质,说明氧气管道中为什么不...
Thursday, September 15, 2022
问题:叙述一系列运行,另一系列热备时,有哪些设备为热备炉工作运行?需要供热备炉的工艺物料有哪些种?...
Thursday, April 27, 2023
问题:下列哪些参数可以作为气化炉氧煤比调节依据。()。...
Monday, September 12, 2022
问题:PDIA1318、PDIA1319各测量什么地方压差,其作用是什么?...
Friday, September 29, 2023
问题:煤气化装置燃料气系统投入运行前先用氮气置换管线或设备,分析()含...
Thursday, September 15, 2022
Sunday, April 23, 2023
问题:写出下列介质在正常生产时的温度指标:过热蒸汽、氧气、气化剂混合态、炉出口粗煤气、洗涤器出口、粗煤气、锅炉水。...
Tuesday, August 15, 2023
Thursday, September 15, 2022
问题:煤浆粘度增加为何会给气化炉加料带来困难?多上粘度合适?气化炉内浆料雾化到多大粒度合适?...
Saturday, March 11, 2023
问题:停车后N<sub>2</sub>置换合格的标准?...
Thursday, September 15, 2022
Thursday, September 15, 2022