影響熱風爐使用壽命和工作效率的因素
熱風爐是一種能量轉換設備,向熱風爐輸入成都收賬能量有燃料中成都找人公司化學能、電能、高溫煙氣成都收賬熱能等形式,而經過熱風爐轉換,向外輸出具有一定熱能收賬蒸汽、高溫水或有機熱載體。多用於煤礦,礦井,畜牧業等起到加溫烘幹成都找人公司作用。熱風爐的主要工作原理是一種利用燃料燃燒後釋放的熱能或工業生產中的餘熱傳遞給容器內的水,使水達到所需要的溫度或一定壓力蒸汽的熱力設備。在燃燒設備部分,燃料燃燒不斷放出熱量,燃燒產生的高溫煙氣通過熱的傳播,將熱量傳遞給熱風爐受熱面,而本身溫度逐漸降低,最後由煙囪排出。
Hot blast stove is a kind of energy conversion equipment. The energy input to hot blast stove is in the form of chemical energy in fuel, electric energy and heat energy of high temperature flue gas. After hot blast stove conversion, steam, high temperature water or organic heat carrier with certain heat energy is exported. It is used for heating and drying in coal mines, mines and animal husbandry. The main working principle of hot blast stove is a kind of thermal equipment which utilizes the heat energy released after fuel combustion or the waste heat in industrial production to transfer to the water in the container, so that the water can reach the required temperature or a certain pressure steam. In the part of combustion equipment, fuel combustion continuously releases heat, and the high temperature flue gas generated by combustion transmits heat to the heating surface of hot blast stove through heat transmission, while the temperature of itself gradually decreases, and finally is discharged by chimney. 熟悉瞭熱風爐的工作原理更有利於充分發揮熱風爐的工作效率,簡單故障及時排除,以上就是成都找人公司的工作原理的簡單介紹。
Familiar with the working principle of hot blast stove is more conducive to give full play to the working efficiency of hot blast stove, simple troubleshooting in time. The above is a brief introduction of the working principle of hot blast stove.
我們在日常使用成都***過程中常常隻是一味的按部就班操作,日積月累爐子的性能難免受到影響,那麼成都***熱力工作到底都受和影響呢?如何才能更高的提高工作效率呢?做好下面幾點會讓大大提高熱風爐的工作效率。
In our daily use of hot blast stoves, we often just operate in accordance with the schedule, and the performance of the stoves is unavoidably affected over time. So how about the thermal work of hot blast stoves? How can we improve work efficiency? The following points will greatly improve the efficiency of the hot stove.
首先是煤炭的水分。煤炭的水分越高發熱量越低,所以在使用燃煤熱風爐過程當中,煤炭入爐前對煤粉要經過幹燥處理,以減少水分對發電鍋爐燃燒帶來的影響。
First is the moisture content of coal. The higher the moisture content of coal, the lower the calorific value. Therefore, in the process of using coal-fired hot blast stove, the pulverized coal must be dried before entering the stove to reduce the impact of moisture on the combustion of power generation boilers.
第二、煤炭的灰分。彩色沥清地坪灰分高會使火焰傳播速度減慢,燃點推遲,燃燒溫度下降,燃燒穩定性變差,甚至造成滅火,同時灰分過高.還容易加劇設備的磨損,縮短設備使用壽命。因為一定要選用質量好的低灰分的煤炭作為燃料。
Second, the ash content of coal. The high ash content will slow down the flame propagation speed, delay the ignition point, decrease the combustion temperature, worsen the combustion stability, even cause fire extinguishing, at the same time, the high 印花地坪ash content will easily aggravate the wear and tear of the equipment and shorten the service life of the equipment. Because it is necessary to choose good quality low ash coal as fuel.
第三、煤炭的硫分。硫燃燒後生成S02和S03,他們極易與煙氣中的水蒸氣化合成酸性物質腐蝕設備,所以一定要選擇低硫分的煤炭作為燃料使用。
Third, sulfur content of coal. Sulphur burns to produce S02 and S03, which are easy to corrode equipment by synthesizing acidic substances with water vaporization in flue gas. Therefore, coal with low sulphur content must be selected as fuel.
當然影響熱風爐的因素很多,不止以上三點,但隻要做好以上主要三點就可以大大提高熱風爐的工作效率以及使用壽命。
Of course, there are many factors affecting the hot stove, not only the above three points, but as long as the above three main points are well done, the working efficiency and service life of the hot stove can be greatly improved.