This paper discusses the relation between degree of vacuum and air flow in droppipe when black liquor flow is constant.
本文叙述了当液体流量恒定时,水腿中(大气压管)吸入空气量与真空度的关系。
2
The influencing factors of coal arch camber in planomural coal bin and coal droppipe with rectangular or circular cross section during coal drop are studied theoretically.
对落煤过程中平壁煤仓及截面形状分别为矩形、圆形的落煤管起拱的影响因素进行理论研究。
3
Result of my study that the problems of great drop line maybe have, which is an essential guidance for pipe commissioning.