The utility model relates to an observation window, in particular to an observation window applied to the room based positioning reverse flow bag-typedustcollector and the correlative field.
观察窗，涉及一种应用在分室定位反吹袋式除尘器和相关的领域的观察窗。
2
The design and realizing method is introduced using matrix electric circuit which consists of relays in the electric control system of bagtypedustcollector.
介绍了在袋式除尘器电控系统的设计中，利用继电器构成矩阵电路的设计和实现方法。
3
It is described in detail how to determine the technological parameter and size of equipment, such as rotary drum, induced draft fan, circular bagtypedustcollector.