What is the material of the water bottle liner? There are many brands of electric kettle I believe my friends have felt it. They were dazzled when they walked into the shopping center. You should pay more attention to choosing a good quality electric kettle. Let's see what material the water bottle liner is made of.

What is the material of the water bottle liner? 1 The glass liner is good for water bottles, and the glass conducts heat more slowly. The silver-plated glass liner can effectively reduce the external heat radiation, so the thermos with the glass liner has a better heat preservation effect. However, the glass is fragile, so the glass liner can be selected indoors and the stainless steel liner can be selected outdoors, which has good thermal insulation effect and strong compression resistance of stainless steel. Generally take the latter.

How to use and maintain electric thermos?

1, the rated power of electric thermos is generally large, and the capacity of power plug, socket and power cord should be selected appropriately. Generally, the specification of 10A should be selected. If the rated power exceeds 2200W, it is necessary to use sockets with larger specifications, and these sockets should be used independently to ensure safety.

2. The plug of the electric kettle generally has a grounding electrode, and the socket with a grounding socket should be connected. When in use, the power plug should be completely inserted into the socket.

3. Always keep the power plug, socket, power cord and automatic switch device of electric thermos dry and clean.

4. The water injection shall not exceed the high water mark, so as to avoid the overflow of the liquid when it boils. Water injection should not be too little, otherwise it will burn quickly. In addition, be careful not to turn on the power supply before filling the water, otherwise it is easy to burn out the heater or cause dangerous accidents.

5. When using the electric thermos, be careful not to let the children touch or touch the power cord, so as not to cause burns and other accidents.

6. The electric thermos bottle has heat preservation function. In order to avoid being scalded by hot water when taking water, pay attention to safety when taking water.

7. When cleaning, the electric thermos can't be immersed in water, nor can it be washed with water, so as to avoid electrical insulation damage due to humidity, resulting in failure and leakage. ? 8. The electric thermos has been used for a long time, and there is scale on the surface of the electric heating pipe. Scale not only affects the thermal efficiency, but also increases the heat in the tube sharply and damages the electric heating tube. So check it regularly and clean it according to the instructions.

9. Don't repair the electric thermos yourself. In the process of use, if the electrical appliance is damaged and can't work normally, don't disassemble the shell for maintenance, but send it to the repair shop or product manufacturer for maintenance.

What is the material of the water bottle liner? 2 electric thermos brand ranking:

1, Midea, (China brand, top ten electric kettle brands, Midea Group Co., Ltd.)

2. Philips, (189 1 year, Philips (China) Co., Ltd., Netherlands)

3. Sanyo Sanyo, (Sanyo (China) Co., Ltd., a subsidiary of Panasonic, zip code 1947).

4. Supor Supor, (Top Ten Electric Kettle Brands, Zhejiang Supor Co., Ltd.)

5.ACA North America, (1934 USA, brand, North American Electric Appliances (Zhuhai) Co., Ltd.)

6. Dongling Dongling, (China brand, Guangdong brand, Guangdong Xinbao Electric Appliance Co., Ltd.)

7. Longde Longde (China Top Ten Electric Kettle Brands, Guangdong Longde Group Co., Ltd.)

8. Electrolux, Electrolux, (19 19 Sweden, one of the largest manufacturers of household appliances in the world).

9. Jiuyang, Jiuyang (China well-known trademark, Shandong Jinan Jiuyang Co., Ltd.)

10, EUPA, Kun Can, (Top Ten Electric Kettle-Electric Kettle Brands, Xiamen Kun Can Multinational Group)

How to use electric thermos correctly;

1, usage, open the lid. Turn the boiling water supply lock switch to the "off" position, and press the cover button in the direction of arrow to open the cover. Open the inner cover, and then pour the liquid into the liner. Pour water slowly from other containers, and it shall not exceed the water level range of the water level gauge. The water capacity of each water level interval is about 0.2L Plug the inner cover tightly first, and then close the outer cover. Don't squeeze the straw and boiling water outlet hard.

Plug one end of the power cord into the power socket of the electric thermos bottle, and then plug the other end into the power socket. At this time, the boiling indicator lights up until the boiling water boils, the boiling indicator lights up, the heat preservation indicator lights up, and the electric hot water bottle enters the heat preservation working state. When the room temperature and water temperature are about 20℃ and the water capacity is about 2.2L, it takes about 19min to boil completely. To suck boiling water, you must first put the switch of the boiling water supply lock in the "On" position, and then press the boiling water supply button.

When the water level drops to the "add water" mark, water must be added again. After adding water, the boiling indicator lights up and automatically boils the water. After the water boils, the boiling indicator goes out and the heat preservation indicator goes on. At this time, boiled water can be reused. Press the cover button, open the cover, and remove the cover: press the clip-on button, and pull up the cover to remove it.

2, the use of precautions, do not put the thermos bottle in uneven places, or on the sliding tablecloth, otherwise it is easy to make the electric thermos bottle slide and damage. Do not put it near high-temperature heat sources (such as heaters) to avoid affecting the use effect and safety. The electric thermos bottle should be kept away from children to avoid danger. Tighten the inner cover first and then tighten the outer cover. If the lid is not tightened, once the bottle is accidentally pushed down, it will cause boiling water to overflow, which is very dangerous.

3. Don't turn on the power supply when there is no water in the water tank, otherwise the electric thermos bottle will be damaged due to empty burning. Don't pour hot water when the boiling indicator is on, or the pressure of steam in the bottle may make hot water spray out. When adding water, if the water level exceeds the "full water level" mark, the boiling water may overflow after boiling. In addition to sucking boiling water, the water supply lock switch should usually be placed in the "off" position. Don't press the boiling water supply button too hard to avoid boiling water splashing, especially when the boiling water level is low, be careful.

7. When using boiling water to keep warm, please don't cut off the power supply, or boiling water will lower the temperature. The power plug of the electric thermos bottle must be plugged into a suitable power socket. If the power plug is not plugged in properly, it will break down.

Unplug the power plug after use or when it is not used for a long time. Clean the container, rinse it with water, turn the bottle upside down, pour out the residual water, then dry it with a dry cloth and store it in a dry place. Don't immerse the electric thermos in water or rinse the whole machine, otherwise it will damage the electrical insulation. Do not touch the bottle with wet hands, and do not wet the power cord, plug or socket.

What is the material of the water bottle liner? 3. Which brand of electric thermos is good?

There is not much difference between brands, but we should remind everyone to choose this kind of products carefully when buying. Although its safety is better than all-plastic small-capacity resistance hot water kettle, because it is a metal liner, you should be prepared to clean the scale in the liner frequently. Beautiful beauty, Philips, Sanyo Sanyo, Supor, ACA North America, these brands are well-known in this industry. Please refer to the list of the top ten brands of hot water bottles in online shopping rankings.

Second, how to choose an electric thermos?

1, cup appearance identification method: check whether the surfaces of the inner container and the outer container are polished evenly and whether there are bumps and scratches; Second, see if the welding of the mouth is smooth and consistent, which is related to whether you feel comfortable when drinking water; Third, check whether the internal seal is tight and whether the plug and the cup match; Look at the mouth of the cup, the rounder the better.

2. Sealing performance appraisal method: after the cup (pot) is filled with water, tighten the cork or lid clockwise, and put the cup (pot) flat on the table, subject to water leakage; The screw-in and screw-out of the cup (pot) cover and the cup mouth should be flexible without gap. Fill a glass of water and shake it vigorously to verify whether it leaks.

3. Simple capacity identification method: the depth of the inner tank is basically consistent with the height of the outer shell, and the capacity (phase difference 16- 18mm) is in line with the nominal value. In order to cut corners and make up for the lack of materials, some domestic brands add sand and cement blocks to cups (pots). Myth: The weight of a cup (pot) is not necessarily good.

4. Simple identification method of thermal insulation performance: pour boiling water into the thermos cup, tighten the cork or lid clockwise, and then touch the outer surface of the cup with your hand. If the temperature of the cup (kettle) is obviously increased, especially if the lower part of the cup is heated, it means that the product has lost its vacuum degree and can not achieve good insulation effect, but the lower part of the thermos cup is always cold. Myth: Some people use their ears to determine whether there is a hissing sound, but they can't hear whether it is a vacuum.

5. Simple identification method of stainless steel material: There are many specifications of stainless steel material, among which 18/8 means that this stainless steel material contains 18% chromium and 8% nickel. The materials that meet this standard are green products that meet the national food-grade standards, and the products are rust-proof and corrosion-resistant. Ordinary stainless steel cups (pots) are light or dark in color. If it is soaked in salt water with the concentration of 1%, it will produce rust spots, and some elements contained in it will exceed the standard, which will directly endanger human health.

6. Check the labels of cups and other accessories: see if the product name, capacity, caliber, manufacturer's name and address, adopted standard number, usage method and precautions in use are indicated. A manufacturer who attaches importance to quality will clearly explain the performance of its products in strict accordance with the requirements of relevant national standards.

7. Identification method of plastic parts: Food-grade new plastic features: small smell, bright surface, no burr, long service life and not easy to age. Ordinary plastics or recycled plastics are characterized by large smell, deep color, many burrs, easy aging and easy fracture. This will not only affect the service life, but also affect the hygiene of drinking water.