采用火炕、火墙采暖型式的住宅,常发生炉灶不好烧的问题。要研究不好烧的原因,以便进行修理和预防。连炕炉灶不好烧,除砖组砌方法不合理外,关键在于整个系统不严密和潮湿。防潮是关键的关键。整个系统严密可保证烟囱有抽力,排烟顺利;防潮可使排烟减少阻力。因为烟质轻、潮气重,而且不易排出,阻碍烟的流速,使大量的烟积压在炕体内而造成不好烧。潮气的产生主要有以下几种原 The use of fire pits, fire wall heating type of housing, often occur in the oven is not easy to burn the problem. It is necessary to study the causes of bad burns for repair and prevention. Even if the stove is not well burned, the key is that the entire system is not tight and wet except for the unreasonable method of laying bricks. Moisture protection is the key to the key. The tightness of the entire system ensures that the chimney is pumped and smoke is discharged smoothly; moisture protection can reduce the resistance of the smoke. Because the smoke is light, the moisture is heavy, and it is difficult to be discharged, which impedes the flow rate of smoke, so that a large amount of smoke is accumulated in the body of the cockroach, resulting in poor burning. The following are the main sources of moisture production