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对烟气系统的阻力进行了理论计算及测试 ,结果发现 ,锌精馏铅塔烟气系统中烟囱抽力不够。最后 ,提出了一些合理建议 ,为锌精馏铅塔烟气系统的改造提供依据。
The theoretical calculation and test of the flue gas system resistance have been carried out. It is found that the chimney draft in the zinc rectification lead-flue gas tower system is not enough. Finally, some reasonable suggestions are put forward to provide the basis for the reformation of flue gas system of zinc rectification lead tower.