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轻型链条炉排沿炉排长度方向实施不等量供风,沿宽度方向布风均匀,是维持正常燃烧的两个决定性因素。长度方向的最佳配风方案,在有关资料中已多有论述。横向布风的均匀性,取决于风室中的空气动力过程和炉排侧密封结构。本文试就轻型链条炉排横向布风不均匀的结构原因及改进措施作以初步分析探讨,以供同行们参考。一、炉排侧漏风是横向布风不均匀的主要原因。目前,我国工业锅炉中的轻型链条炉排在侧密封结构上,均采用间隙式密封。因
Light chain grate furnace along the length of the implementation of unequal range for the wind, uniform width across the cloth, is to maintain the normal combustion of the two decisive factors. Length of the best wind distribution program, in the relevant information has been discussed. The uniformity of the crosswise wind distribution depends on the aerodynamic process in the plenum and the grate side seal structure. This article try to light the grate horizontal uneven distribution of the wind causes and improvement measures for the preliminary analysis to explore for their colleagues for reference. First, grate side air leakage is the main reason for the uneven distribution of horizontal air. At present, the light chain grate in industrial boilers in our country has side-seal structure and gap-type seal. because