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介绍蒸汽发生器相关知识解答

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25
7
2017
介绍蒸汽发生器相关知识解答
The relevant knowledge of steam generator is introduced
1、蒸汽发生器运转中,为何要对蒸汽发生器烟井、预热器进行吹灰?
1. During the operation of the steam generator, why should the steam generator smoke well and the preheater be blown ash?
2、蒸汽发生器受热面积灰或结渣严峻时,将使汽温下降。吹灰的意图为了避免受热面结渣和积灰,改进蒸汽发生器受热面的传热效果,进步蒸汽发生器热效率,避免蒸汽发生器水平烟道积灰无法排出而向炉膛坍毁使蒸汽发生器救活。吹灰次序从炉膛开端,顺烟气流向直至尾部。吹灰器成对动作。
2.The steam generator will reduce the temperature of steam when the heating surface of the steam generator is severe. Blowing intentions in order to avoid heating surface slagging and soot formation, improvement of the steam generator heating surface heat transfer effect, advances the steam generator heat efficiency, avoid steam generator level flue dust can not discharge to revive furnace collapse destroyed the steam generator. The putty sequence starts from the hearth and the flue gas flows to the end. The blower ACTS in pairs.
3、蒸汽发生器为何要进行排污作业?
3.Why do the steam generators do the dirty work?
4、连排的意图是扫除炉水中溶解的有些盐分,使炉水的含盐量和碱度坚持在规定值。定排的意图是扫除炉水中沉淀物,调整炉水质量,以弥补连排之不足。
4.The purpose of the platoon is to remove some of the salt in the water and keep the salt content and alkalinity of the boiler in the regulation value. The purpose of the arrangement is to remove sediment in the water and adjust the boiler water quality to make up for the shortage.

 

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