Furnace Operator Interview Questions and Answers

Yes, I can adjust the gas-to-air ratio by manipulating the flow rates of gas and air into the furnace.

• Adjusting the gas-to-air ratio involves changing the flow rates of gas and air into the furnace.

• This can be done by adjusting the valves that control the flow of gas and air.

• Maintaining the correct ratio is crucial for efficient and safe operation of the furnace.

The capacity of blast furnaces refers to the maximum amount of iron that can be produced in a given time period.

• The capacity of blast furnaces is measured in terms of the amount of iron produced per day or per hour.

• It depends on factors such as the size of the furnace, the quality of the raw materials, and the efficiency of the operation.

• Modern blast furnaces can have capacities ranging from a few hundred tons to several thousand tons of iron per day.

• For example, a large blas...read more