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2吨燃气蒸汽锅炉如何监测排烟温度
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2吨燃气蒸汽锅炉如何监测排烟温度

监测排烟温度Exhaust gastemperature monitoring

正常情况下新的锅炉一般排烟温度较低,随着运行时间的增加逐渐上升。如果发现这个变化太大并超过了20℃(指差值),就应选择适当时间停炉清灰。这种现象如果发生得很频繁,则要检查燃烧系统是否正常了-191-0394-6777

Under normal conditions, theexhaust gas temperature of the new boiler is generally low, and graduallyincreases with the increase of operation time. If it is found that the changeis too large and exceeds 20 (differential value), propertime should be selected to shut down the boiler for ash cleaning. If thisphenomenon occurs frequently, check whether the combustion system is normal.

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另外,对于干背式燃气蒸汽锅炉,如果排烟温度猛然增加,则有可能在后烟箱的二回程及第三回程之间的隔火墙漏烟,就需停炉修复。

In addition, for dry backboilers, if the flue gas temperature suddenly increases, it is possible thatsmoke leaks from the fire wall between the second return and the third returnof the rear smoke box, and the boiler needs to be shut down for repair.

2、锅炉运行23个星期,应检查一次

The boiler shall be inspectedonce every 2-3 weeks

主要检查阀门、管道法兰等处,如有渗漏应予修复。

Mainly check the valve,pipeline flange, etc., and repair if there is leakage.

3、锅炉运行每隔36个月后,应停炉进行全面的检查维修,除做上述2的各项工作外,尚须进行下列工作:

After every 3-6 months ofboiler operation, the boiler shall be shut down for comprehensive inspectionand maintenance. In addition to the above-mentioned work, the following workshall be carried out:

1)清除锅筒内部的水垢和泥渣,并用清水洗清。

Remove the scale and sludgeinside the drum and wash it with water.

2)对蒸汽锅炉锅炉内外进行检查,如焊缝、钢板内外有无腐蚀现象。若发现有严重缺陷应及早修理,若缺陷并不严重,亦可留待下次停炉时修理。如发现有可疑之处,但并不影响安全生产时,应作出记录以便日后参考。

2吨燃气蒸汽锅炉如何监测排烟温度

蒸汽锅炉, 2吨燃气蒸汽锅炉, 燃气蒸汽锅炉

全自动燃气锅炉有超压连锁保护,蒸汽锅炉的内压力超越设定值时禁止加热器工作并报警提示,同时它还大大的提高了热服从性,烟管内置特别设计的扰流片强化对流和换热

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