除尘器的漏风与检验技术

AIR LEAK OF DEDUSTER AND ITS TESTING TECHNIQUE

本文介绍了除尘器的漏风涵义和产生漏风的原因，以及用压力降法检验除尘器漏风率的步骤程序、使用仪器、计算公式，并举出三台大型除尘器漏风率的实测结果、这一检验方法较其他方法简便、准确、可靠。

This paper describes significance and causes of air leakage for baghouse. Are also includedthe procedure,instrumt and calculation formular using the pressure drop method for examining baghouse leakage rate. The measuring results of air leakage rate for three large baghouse are given. This method ismore simple, acurate and reliable than the others.