What problems with the water cup will directly affect the use?

This question is a message from a reader under other articles of the editor. The editor has thought about it and wondered what kind of information the reader wants to know about this question?Because explaining from a professional perspective and from the perspective of environmental protection concepts, the answer will be different.If you stand in the perspective of common sense of life, the answer will be different. The following editor will try my best to see if the reply can meet the needs of readers.

Those who know me know what I do.Therefore, the editor can only answer the reader for stainless steel water cups and plastic water cups. For water cups made of other materials, the editor's knowledge is limited, and the lack of understanding cannot be shared with you.

The problems with the newly purchased water cup have been mentioned in the previous article.Today, the editor will talk about the problems that appear after using the water cup for a period of time, which will affect the use, but the premise is that even if it affects the use of the water cup, it can no longer be used as a daily safe water tool for everyone.

From the perspective of environmental protection, please look at the DIY ideas of experts on the Internet, so that the unusable water cups can be turned into treasures and become another help in our lives.Here I want to focus on plastic water cups.At present, most of the materials of plastic water cups on the market cannot be naturally degraded, so if the scrapped plastic water cups cannot be reused, it will indeed be harmful to the environment.Of course, proper waste sorting and disposal can reduce pollution.

When the stainless steel water cup has been used for a period of time and found mottled black spots on the inner wall and cannot be cleaned, it is recommended not to use the water cup, indicating that the protective layer of the material has been damaged.When this happens in the water cup, everyone will also find that the water cup will have obvious odor, and even if it is washed with hot water, there will still be residues.

In addition, the function of the lid of the stainless steel water cup is found to be unsound during use, such as the opening and closing is not in place, it is difficult to open or the tube wall is not strict.If you can buy a new lid for such a water cup, you can continue to use it. If you can't buy it, it is recommended not to use it.

Such an unsound cup lid may be potentially dangerous. Water leakage will cause damage to other items, and in serious cases, people will be accidentally scalded.The surface pattern and paint peeling of the stainless steel cup usually do not affect the use of the cup, but only affect the appearance of the cup.However, it was found that the sealing ring of the water cup began to turn yellow and sticky at the same time. It is recommended not to replace the sealing ring or not to use it.