Dust bag in bag filter components in the electric heater with the interior is nothing more than to dust of smoke dust emissions, some seem more phenomenon but in the process is prone to moisture, corrosion and aging, these are also in the daily dust collector accessories electric heater equipment operation and maintenance should pay attention to the point.

而除尘的目的为的就是将含尘废气的粉尘颗粒浓度降低到该地区执行的排放值以内，不过在工业生产过程中产生的烟粉尘废气，温度又高，粉尘颗粒的粒径也是很小，但也具有其他的特殊性质，那么这就在除尘器配件电加热器性能上是一个大的考验。

Is the dust exhaust dust concentration and dust to reduce emissions to execute the area value, but in industrial production process of smoke dust emissions, and high temperature, dust particle size is very small, but also has other special properties, so it is in the dust collector the electric heater accessories performance is a big test.

所以根据现场的条件，在除尘器配件电加热器入口的含尘废气温度上的控制要在设计的范围之间，还需要保持好布袋的干燥，这主要是由于除尘器配件电加热器系统启动后，先要预热，如果不预热充分，那么含尘废气经过会顺带这些水分到除尘布袋滤料表面以及设备的结构钢壁，腐蚀除尘布袋以及支撑的除尘骨架笼骨。

So according to the field conditions, the dust collector accessories electric heater entrance containing dust control on the temperature of the exhaust gas in the design range, but also need to keep a good bag dry, this is mainly due to dust collector accessories electric heater system after starting the first warm-up, if not fully pre heat, dust emissions by then incidentally, the water to the steel structure wall dust bag filter surface and equipment corrosion and dust, dust bag skeleton cage bone.