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由于链条锅炉具有较好的综合性能而普遍地应用于工业生产,但是,链条炉在使用的过程中常发生防焦箱的鼓疱事故,这种故障县有一定的普遍性,这里就这一问题作如下探讨: 一、现象我们对某台SZL10—13锅炉防焦箱几次鼓疱问题简述对比如下: 一、该炉于1979年12月投入运行,1985年2月中旬发现距最后一根水冷壁管520mm,防焦箱排污管斜对上方发现漏汽,经停炉检查,防焦箱表面局部凸起约1～2mm,范围为φ60
Because of the chain boiler has a good overall performance and is widely used in industrial production, but chain furnace in the course of the use of anti-coke drum blister accident occurred, the county has a certain degree of failure of this problem For the following discussion: First, the phenomenon We have a few SZL10-13 boiler anti-coke blister several briefs are compared as follows: First, the furnace put into operation in December 1979, found in mid-February 1985 from the last one Water-cooled wall tube 520mm, anti-coke box blowdown pipe obliquely found above the leak steam, check the shutdown furnace, anti-coke surface of the local bulge about 1 ~ 2mm, the range of φ60