Tinplate is a high-end kitchenware with a long service life, but it requires specialized maintenance methods to maintain its smoothness and durability. Here are some methods for maintaining tinplate:

1. Clean before use: Before each use, clean the tin pot with warm water and neutral detergent, and do not use brushes, washing balls, etc. to scratch the surface of the pot. Then wipe it clean with kitchen paper and air dry it in a well ventilated and dry place.

2. Clean promptly after use: After use, do not directly pour cold water over the hot iron pot to avoid deformation. After the tinplate pot cools down, clean it with warm water and neutral detergent to avoid leaving food residue that can corrode the pot surface.

3. Avoid cooking acidic foods: Tinplate is easily corroded by acidic foods, so avoid using acidic seasonings such as vinegar and lemon juice when cooking.

4. Do not overheat: Do not heat the tinplate at too high a temperature to avoid damaging the coating and affecting its service life.

5. Regular maintenance: Regularly apply vegetable oil or edible oil thinly on the surface of the pot, and then wipe it clean with kitchen paper to effectively prevent rusting.

6. Pay attention to storage methods: When storing, keep it dry and ventilated, and do not stack other heavy objects to prevent deformation. It's better to hang it on the kitchen wall or in the cabinet to avoid prolonged exposure to moisture.

7. Do not use for cutting food: The coating on the surface of tinplate is relatively fragile, and it is easy to scratch after cutting food, which affects its service life.

In general, the maintenance of tinplate mainly requires attention to cleanliness and rust prevention. Improper operations should be avoided during use to extend its service life. I hope the above methods are helpful to you.