浅谈东北地区机械通风的操作管理

东北地区特别是黑龙江省的温差过大,对储粮安全十分不利,防结露任务十分繁重。机械通风能够迅速降低、均衡粮温,是实现预防结露的根本手段。但对机械通风技术的掌握却千差万别,在实际操作中很容易走入误区,无效通风、有害通风现象十分普遍,因此有必要对机械通风在特定地区10年来的应用经验进行总结,促进机械通风技术的健康发展。

Discussion on operation Management of Mechanical Ventilation in Northeast China Region

In Heilongjiang province,great difference temperature is very harmful for grain storage,and it is an unfavorable thing to prevent dew condensation.Mechanical ventilation is a fundamental means to prevent condensation which can rapidly reduce and balance grain temperature.The technology of mechanical ventilation is misunderstood in many kinds of ways,invalid ventilation or harmful ventilation is very common in practice.Therefore it is necessary to summarize application experience in specific areas of mechani...