廠傢對燃煤熱風爐的有缺點介紹

對於燃煤蒸汽熱風爐來說，因為他所使用的燃料的不同，因此他所用的有點和缺點都是非常的明顯的。缺點：無法做到自動控制，如果用汽設備並非連續平穩用汽，即瞬間用汽量波動大，熱風爐產生的蒸汽在用汽設備的用汽底谷時隻能放掉，浪費嚴重。效率低，雖然理論上每公斤的煤可產生5000大卡以上的熱量，但是由於燃煤熱風爐的局限性及受熱風爐工的人為因素的影響，真正轉換為產生蒸汽的熱量遠小於理論值，熱量利用率大約在60%左右。需要專業的操作工，人力費用高。
For a coal-fired steam stove, because of the different fuels he uses, the advantages and disadvantages of the stove are obvious. Disadvantage: It is impossible to achieve automatic control. If the steam-using equipment does not use steam continuously and smoothly, the instantaneous steam consumption fluctuates greatly, and the steam generated by hot blast stove can only be discharged when the bottom valley of the steam-using equipment is used, which is a serious waste. Low efficiency, although theoretically more than 5000 calories per kilogram of coal can be generated, but due to the limitations of coal-fired hot stove and the influence of artificial factors by the hot stove workers, the real heat conversion to steam is far less than the theoretical value, and the heat utilization rate is about 60%. Professional operators are needed and the cost of manpower is high.
不符合現代环境保護的要求，取締小型燃煤熱風爐是大勢所趨。
It is not in line with the requirements of modern environmental protection, and banning small coal-fired hot blast stoves is the general trend.
優點：煤是最經濟的一種能源，每公斤的煤可產生5000大卡以上的熱量，可以生產6公斤左右的蒸汽（理論值）。比電熱、燃油及天然氣都經濟。
Advantages: Coal is the most economical energy source. Coal can produce more than印花地坪 5,000 calories per kilogram, and can pro彩色沥清地坪duce about 6 kilograms of steam (theoretical value). It is more economical than electricity, fuel and natural gas.
瞭解燃煤蒸汽熱風爐的優缺點，對我們的工作是非常有幫助的，我們對他有足夠的瞭解，才能夠有最大的幫助。
Understanding the advantages and disadvantages of coal-fired steam stove is very helpful to our work, we have enough knowledge of him, in order to be able to have the greatest help.