锌精馏塔发生的主要事故之一,是冷凝器或塔体崩开(俗称“放炮”),这样的事故一旦发生,就将严重影响生产甚至造成人身伤亡事故。为此生产中用保持冷凝器温度在一定范围内的操作方法来防止这类事故的发生。但是在实践中,即使该温度在技术指标规定范围内,仍有冷凝器放炮事故的发生。 One of the major accidents in the zinc rectification column is the collapse of the condenser or the tower (commonly known as “blasting”). Once such an accident occurs, it will seriously affect the production and even cause personal injury and death. To prevent this type of accident, keep the condenser temperature within a certain range during the production. However, in practice, even if the temperature is within the specifications of the technical indicators, there is still a condenser firing accident.