By analyzing the reasons causing deaerator vibration when unit starting, it is considered that the main cause is uneven steam heating along the whole distributing tubes.
经分析认为：沿配汽管全程蒸汽加热不均是导致火电厂除氧器投运过程中加热振动的主要原因。
The main products includes: heating unit, computer controller, commercial water heater, home use multi-purpose water dispenser;
系列电脑控制器；商用即热开水机；家用多功能饮水机；
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