问题:压力表的使用范围一般在其量程的1/3--2/3处。...
Sunday, September 29, 2024
Tuesday, April 22, 2025
问题:二氧化碳离心式压缩机注汽电导升高对透平及所属设备没有影响。...
Sunday, September 29, 2024
Saturday, August 17, 2024
Wednesday, April 9, 2025
问题:工业蒸汽轮机装置的基本组成有锅炉过热器工业蒸汽轮机凝汽器给水泵和工作机(如压缩机泵风机)等设备一起协调配合工作。...
Friday, February 9, 2024
Wednesday, April 9, 2025
问题:径向轴承如若出现巴氏合金层熔化或烧灼是什么原因?其处理方法是什么?...
Thursday, December 26, 2024
Wednesday, April 9, 2025
问题:机组投用辅抽的顺序是先开气相切断阀再开蒸汽阀。...
Tuesday, April 22, 2025
问题:利用滚动摩擦承受载荷的轴承称为离心泵的滚动轴承。...
Monday, December 9, 2024
Sunday, February 9, 2025
Monday, December 9, 2024
问题:齿轮泵是指依靠相互啮合的一对齿轮在泵壳内的旋转,来输送流体的一种化工机械,我们通常将这种泵称为齿轮泵。齿轮泵是属于容积式转子泵。...
Friday, June 20, 2025
Wednesday, April 9, 2025
Monday, February 3, 2025
Friday, June 20, 2025
Monday, December 9, 2024
Wednesday, January 22, 2025
Tuesday, April 22, 2025