生物质dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com">蒸汽锅炉循环泵压不变，电流升高而流量下降，则是热传导液变质，粘度增加，应及时更换或再生。如因新加热传导液含水或分解的气体在系统内未排除，则应立即打开放空阀排出气体;过滤器前后压差增加，泵入口压力下降时，可能是滤网阻塞，应开通旁路，将过滤器拆卸清洗;当循环泵的电流比正常值低，说明循环泵效率下降，流量下降，可能是供热管线积垢堵塞，应予清洗。

    生物质dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com">蒸汽锅炉出口温度低，供热量不足，而排烟温度超过300℃，则主要是积灰问题，应及时吹灰。如排烟温度低，则主要是燃烧问题，主要是引风不足。生物质蒸汽锅炉虽然正压，但鼓风量开不大，炉膛温度低，燃烧强度不够。应着重检查炉后部出渣机水封、除尘器出灰口等处是否封闭好，有无冷风大量漏入;生物质dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com/" title="dgboiler.com/" title="dgboiler">dgboiler">dgboiler.com/" title="dgboiler">dgboiler.com">蒸汽锅炉循环泵电流减小，出口泵压回零，说明泵空转不供油。可能是油汽化，查明汽化原因采取措施;如过滤器堵塞使循环泵抽空应立即开旁通清洗过滤器;如因新增加热传导液含水或水分解的气体在系统内未排除，则应立即打开放空阀排气。