The influence rule for primary wind temperature, second wind temperature, oxygen content and secondary airbaffle opening to carbon-in-ash content were analyzed.
得到了一次风温、二次风温、含氧量和燃烬风层风箱开度的改变对飞灰含碳量的影响分析。
2
When the sending and exhausting shaft is ventilated, short duct flow may occurred between outlet and inlet, which will baffleair exchange in highway tunnel.
在竖井送排式通风时，排风口和送风口之间可能产生短道流动，这种短道流动会阻碍隧道内的空气交换。
3
Ideal drilling machine for tube-plates, baffle plates and flange, in petrochemical, boiler and air-condition industries, also for joint plates in building, bridge, iron tower, etc.