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The pressure cooker is a kind of kitchen appliance that can cook food quickly, and it cooks food quickly through the principle of high-pressure steam. It not only greatly improves the cooking efficiency, but also allows the food to achieve the desired cooking effect in a shorter time while maintaining the food’s original flavor. However, the safety of pressure cookers is also a major concern for users. Below, we will introduce the structure and safety features of the pressure cooker in detail.
Pressure Cooker Structure
The pressure cooker is mainly composed of the following parts:
Body: The body of the pressure cooker is made of food-grade stainless steel and other high-quality materials, which have good heat preservation performance and durability.
Lid: The lid is one of the key components of the pressure cooker, which is tightly integrated with the body of the cooker to form a sealed space. The lid is equipped with devices such as an exhaust valve, a pressure limiting valve, and a safety valve to control the pressure and temperature inside the cooker’s body.
Sealing ring: The sealing ring is located between the lid and the pot body, playing a sealing role to prevent pressure leakage inside the pot. The sealing ring is usually made of high-temperature-resistant, abrasion-resistant silicone or rubber.
Handles: Handles are located on both sides of the cooker to make it easier for the user to pick up and move the pressure cooker. Some high-end pressure cookers are also equipped with a non-slip design to ensure safety during use.
Bottom: The bottom of a pressure cooker usually adopts a multi-layer structure to ensure rapid heat conduction and even heat distribution to prevent food from burning. At the same time will be compounded with special materials to ensure adaptability to different combustion stoves, such as induction cookers, gas stoves, electric stoves and ceramic stoves.
Pressure Cooker Safety Features
Pressure cookers in the designed of the full consideration of the safety factor, equipped with a variety of safety features to ensure the user’s safety in the process of use:
Automatic pressure release system: The pressure cooker is equipped with an automatic pressure release system, when the pressure in the cooker exceeds the safety range, the system will automatically release the pressure to ensure safety in the process of use.
Pressure limiting valve: When the pressure inside the cooker exceeds the set safety valve, the pressure limiting valve will automatically open to release excess steam to reduce the pressure inside the cooker and prevent the occurrence of a pot explosion.
Safety valve: The safety valve is the last line of defense for the pressure cooker. If the pressure limiting valve fails or the pressure inside the pot rises abnormally, the safety valve will quickly open to release a large amount of steam to ensure that the pressure inside the pot will not continue to rise.
Venting valve: The venting valve is used to vent steam generated in the cooker during the cooking process to keep the pressure inside the cooker stable. The user can manually adjust the opening of the vent valve as needed.
Anti-blocking device: Anti-blocking device is provided at the exhaust port and pressure limiting valve of the pressure cooker to prevent food residues and other foodstuffs from blocking the exhaust channel and ensure smooth exhaust.
Safety Window: When the pressure limiting valve and safety valve fail, the sealing ring partially squeezes the pressure reduction from the safety valve window to ensure safety.
Lid opening protection: When there is still pressure inside the cooker, the lid will be locked automatically to prevent the user from forcibly opening the lid to avoid scalding and other accidents.
Conclusion
As an important tool in modern kitchens, pressure cookers not only improve cooking efficiency but also maintain the nutrition of food. By understanding the structure and safety features of pressure cookers, users can better utilize the advantages of pressure cookers and enjoy a healthier and faster cooking experience.
Linkton pressure cookers are made of food-grade stainless steel, with a glossy finish, sturdy and durable. With a variety of styles and capacities, we provide one-stop solution of custom wholesale pressure cookers, with the most competitive price and quality service for every customer! Welcome to send inquiry visit our official website for more information about pressure cookers!
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