The difference between a beaker and a thermos cup

Both the stewing cup and the thermos cup are common containers in our daily life. They have something in common, that is, they both have a good heat preservation effect, but the stewing cup also has an electric heating device, which has the characteristic of cooking food in a stuffy way. This is a function that a thermos cup does not have. A stewing cup can be used to cook grain porridge and make yogurt. If the thermos cup has a good heat preservation effect, it can also keep the water temperature for a period of time.

The difference between a thermos cup and a beaker

Both have materials and structures with good thermal insulation effect. However, the stewing cup is equipped with an electric heating device (first turn on the power for heating and then turn off the power, using the heat energy of the device to stew and process the food). Otherwise, high-temperature materials need to be added during stewing to allow the materials to exchange heat with the food to stew the food; stewing cups are large and fat. In addition to being able to process more food needs, it also has space for placing electric heating devices or high-temperature materials. Thermos cup only has the function of keeping warm. The initial temperature of stewed food is generally lower than the temperature in the stewing cup, that is, the food is heated in the stewing cup; compared with in a thermos cup, this process is added. The food in the thermos cup only uses its own temperature to prolong the time of maintaining the temperature by relying on the insulation effect of the thermos cup. Therefore, the vacuum flask has little effect when used for stewing.

Thermos cup has functions

A thermos cup that has a smooth surface and no odor, and does not feel hot when held in the hand after pouring boiling water into it, can be called a good cup.

The inside and outside are made of stainless steel, refined with advanced vacuum technology. It has an elegant shape, seamless liner, good sealing performance, and good thermal insulation performance. Can be served with ice or hot drinks. At the same time, functional innovation and detailed design also make the new thermos cup more meaningful and practical.

Multifunctional "one cup for multiple uses" has become a popular practice for new thermos cups. Almost every thermos has its own unique features. Some have a double lid design. When driving, just press the small red button in the middle and the water will flow out automatically without splashing on the car. Some have a tea strainer in the middle of the thermos to quickly filter tea leaves and tea, which is very suitable for white-collar workers in the office. Others have a double cup design, and the bottom box cover has secret compartments for tea leaves, sugar, and coffee, etc. The vacuum liner is made of double-layer stainless steel, which can hold not only boiling water but also ice water. Some cups also have a simmering function. The thermos with the least functions has at least two functions, and the thermos with the most functions has 4 to 5 functions, which is very convenient for traveling or home use.