Fire extinguishing conditions for the fire extinguishing of the whole furnace? The condition of the flame extinguishing of the layer? Three layers of flame extinguished; 3/4 corner flame extinguished; sometimes superheater tube wall temperature did not find over temperature, but still burst, why? Because the number of tube wall temperature installation points is limited and the representative of the measuring point is poor, it can not reflect the true value of all the tube wall temperature. Therefore, there may be overtemperature in the actual operation of the tube wall without the test point, but the wall temperature can not show its supertemperature condition; the temperature of the tube wall of the 2. installed tube is the temperature of the furnace wall and the temperature of the inner wall of the furnace. The temperature of the inner wall of a partial tube furnace may exceed the wall temperature difference of its control. The temperature of the wall of the tube furnace can be overheated. The temperature of the 3. tube wall is large or two times the instrument is not allowed, the wall temperature is wrong, and the operator is misled.

济南联众供热设备厂
济南联众供热设备厂（18678809986 石经理）（原济南市黄河锅炉设备厂），位于山清水秀的长清区，建厂三 十余载，长年致力于锅炉、换热、脱硫除尘、水质处理、节能改造等的科研与生产，积累丰富的经验，有着雄 厚的技术力量和精湛的技术队伍，在八十年代初期将真空导热管技术引荐到锅炉导热上，引领了当代供暖行业 ，其旋风除尘器被北京机械部定点生产。
近年来随着环保形势的严峻和重视，能源结构的巨大变化，我厂先后研发了新型数控高效无烟采暖（洗浴）锅 炉，高效换热热机组、自动供水设备等安全环保、节能高效的超值优质的系列产品，满足了广大用户的需求、 赢取了公众的认同。
济南联众供热设备厂
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