Is 3 16 stainless steel thermos cup harmful to human body?
3 16 stainless steel thermos cup is used properly, which has little influence on human health.
The most popular thermos cup material on the market is 304 stainless steel thermos cup. Material, 3 16 stainless steel thermos cup is more secure than 304. 3 16 stainless steel is an upgraded version based on 304, in which molybdenum is added, so the corrosion resistance and heat resistance will be better. Mainly used in medical instruments, scalpels, etc. , is a safer material. So use 3655 correctly.
Can the thermos cup be washed with cold water?
Of course.
The thermos cup needs to be cleaned with water after use, and can be cleaned with warm water or cold water. The principle of thermos cup is to block the transmission path of heat energy, thus delaying the transmission of heat energy and playing the role of heat preservation, but heat preservation mainly refers to maintaining temperature, not just maintaining high temperature.
For ordinary thermos cups, it has dual functions of heat preservation and cold preservation. In normal life, you can use a thermos cup to hold cold water, which can also prevent cold water from getting hot. When cleaning the thermos cup, you can also clean it with cold water like an ordinary cup.
How many years can a thermos cup last?
If used properly, it can be preserved for about 3 years.
The thermos cup is a common appliance, which is usually used in winter or summer. In general, the thermos cup that has passed the production test can be used for about 3 years. The thermos cup is made of metal, and inferior metal does great harm to the body. When buying a thermos cup, don't be greedy for cheap. Go to street shops and supermarkets to buy some low-priced three-no products
Can I put the thermos in the refrigerator?
Yes, but it's not necessary.
The thermos cup itself can keep warm for a long time, so there is no need to keep it in the refrigerator. So the thermos cup can be kept in the refrigerator, but it is not necessary. If you want to keep the temperature of the beverage constant by using the thermos cup in the refrigerator, it is recommended not to use the thermos cup, because the thermos cup is not easy to wash, and it is best to use a sanitary pot to hold it.
Tips for using thermos cups
1, avoid collision and collision during use, so as not to damage the cup or plastic, resulting in thermal insulation failure or water leakage.
2. Tighten the plug with proper force, not too hard, so as to avoid thread failure.