First of all, there are essential differences between the two pressure control methods. Traditional pressure cookers use steam valves to control the pressure in the cooker. Once the steam valve is blocked, it is in danger of explosion at any time. The electric pressure cooker adopts the national patent-large structure, and uses the physical principle of displacement control to realize the closed-loop automatic pressure control in the electric pressure cooker, which effectively ensures the safety.

Secondly, the electric pressure cooker does not need to be watched during use, and it is controlled by a computer program, and it can be automatically controlled by gently pressing the switch; The pressure cooker needs special care during use, and forgetting to turn off the fire is in danger of explosion.

Electric pressure cooker has many cooking functions, such as cooking rice, porridge, stew, stew and so on. , and has many functions such as reservation timing, power-off memory, automatic ringing, time-saving and electricity-saving, efficient cooking and so on.

Under normal use, only when the exhaust valve and safety valve are blocked and the pressure cooker is still heating, the explosion will occur when the pressure in the cooker exceeds the pressure that the pressure cooker can bear.

Therefore, it is suggested that before using the pressure cooker every time, the outlet valve and safety valve of the pressure cooker must be carefully checked to ensure its good condition. Also pay attention to regularly check and replace the safety plate in the safety valve.