通常情况下，为了达到节能环保的目的，我们购买了热风炉之后，都要通过一系列的改造才正式将其投入使用。既然如此，对于热风炉改造的一些知识点，我们也是十分有必要了解清楚了。从事热风炉改造事业多年，对于热风炉改造的经验是非常丰富的。从实际情况中，我们可以将热风炉改造的一些事项总结如下：

Usually, in order to achieve the goal of energy saving and environmental protection, we buy a hot blast stove, it must be formally put into use through a series of modifications. In this case, it is necessary for us to understand some knowledge points of hot stove transformation. He has been engaged in the transformation of hot stoves for many years, and has rich experience in the transformation of hot stoves. From the actual situation, we can summarize some items of hot stove transformation as follows:

一、一般热风炉的使用寿命为30年之久，正常情况下基本上4年大修一次，每年度都必须有小修计划，市场容量大。

1. The service life of general hot blast stoves is 30 years. Normally, they are overhauled once every four years. Every year, there must be a minor repair plan, which has a large market capacity.

二、如果热风炉运行出现非正常情况或用户有特殊要求，则需要对热风炉进行改造。

2. If the hot blast stove runs abnormally or the users have special requirements, the hot blast stove needs to be reformed.

三、热风炉改造不仅是热风炉本体问题，还牵扯到热风炉范围内所有辅机、管道等配套设备问题。

3. The transformation of hot blast stove is not only a problem of the main body of hot blast stove, but also involves all auxiliary machines, pipes and other supporting equipment within the scope of hot blast stove.

四、热风炉改造前，应该进行全面的分析，确定改造方案，然后再进行详细计算与图纸设计。

4. Before the transformation of hot blast stove, it is necessary to make a comprehensive analysis and determine the transformation plan, and then carry out detailed calculation and drawing design.