1, ceramic lining
Ceramic rice cookers are mostly made of ore and sandstone, which is one of the safe inorganic materials. Cooked food has good taste, super hard surface, wear resistance, acid and alkali corrosion resistance and good heat preservation performance. But the thermal conductivity is poor and the heating is slow, but it is worthwhile to wait a few more minutes for delicious food.
2, stainless steel liner
Stainless steel liner has good thermal conductivity, excellent corrosion resistance and is not easy to rust, so there is no need to worry about the problem of non-stick coating falling off when using it. Overall, it is a good choice. However, we need to note that even stainless steel has advantages and disadvantages.
The finished rice cooker made of ordinary stainless steel and 304 stainless steel is far from each other. Inferior stainless steel liner is easy to stick to the pan when cooking, which is not convenient to clean.
Matters needing attention in using electric cookers:
1, avoid connecting the power plug of the rice cooker to the power distribution socket of the lamp holder or desk lamp. Because the wires of general desk lamps are relatively thin, the current carrying capacity is small, and they are easy to age or melt when heated. However, the power and current of the rice cooker are large, which will lead to the heating of the lamp wire and the melting of the outer skin of the wire, causing accidents such as electric shock or fire.
2. Avoid bumping. The inner liner of the rice cooker is easy to deform after being touched, and the bottom of the inner liner cannot be well matched with the electric heating plate after being deformed. It is easy to cook raw rice when cooking, so handle it carefully.
3. Do not immerse the shell and electric heating plate of the inner pot in water. Electrical components should be installed in the lower part of the pot, and can only be wiped clean with a dry cloth after the power supply is cut off. After washing the inner pot, dry the water at the bottom of the pot with a cloth.
4. Avoid cooking too sour or salty food with rice cooker. Because the inner liner of the rice cooker is made of aluminum, cooking too sour and salty food with it will make the inner liner corroded and easily damaged. In addition, when cooking stew, someone should be guarded to prevent porridge water from overflowing into the electrical appliance and damaging the electrical components.
When serving rice and soup, avoid using metal spoons without unplugging the power. Use a plastic or wooden bamboo spoon to hold it, and try to unplug the power before using it. When washing the liner, be sure to use a rag. If the liner is stuck with a crispy rice or something, it will be easy to wash in water.