【Summary】When it comes to the applicable environment of the heat resistant steel charging tray, first of all, the material used in the boiler and heating furnace is actually low-carbon steel. And on the other hand, we actually pay attention to that the temperature the heat resistant steel charging tray used is generally about 200 ℃. And its pressure, in fact, is 0.8MPa.
The heat resistant steel charging tray uses the boiler with low-carbon steel. In terms of its use temperature, it is not more than 450 ℃.And, in fact, we should pay attention to that its work pressure is not more than 6MPa. With the operation of different kinds of power plants, the temperature will continue to improve, and its working pressure will increase rapidly. To be more specific, we actually have to pay attention to the operation temperature of heat resistant steel charging tray can reach 700 ℃. Therefore its using environment will become more complex and harsh.
In summary, we actually pay attention to the operation temperature range of heat resistant steel charging tray is between 200 and 1300 ℃.And, in terms of its working pressure, it is from several MPa to tens of MPa. In terms of its working environment, it will directly develop into the vulcanization atmosphere and even the more complicated environment which is mixed atmosphere with molten salt and liquid metal.
Moreover, when we use the heat resistant steel charging tray, even if it has a good high temperature resistance, the maximum operation temperature, to a large extent, in fact, will have certain restrictions. And there will be many reasons for its restrictions.
Finally, when using the heat resistant steel charging tray, if it is damaged on its maximum temperature, in fact, there is a greater relationship with its own Chemical cost. It mainly affects the charging tray's hot strength，antioxidant properties and corrosion resistance and other aspects. With the corresponding, these properties directly affect its maximum operation temperature.