How to make ice
Ice is a common substance in our daily lives. Especially in hot summer, the demand for ice increases significantly. So, how is ice made? This article will introduce the method of making ice in detail, and attach the hot topics and hot content on the Internet in the past 10 days to help everyone better understand this process.
1. How to make ice
Ice is mainly made by cooling water to solidify it. The following are some common methods of making ice:
| method | Principle | Applicable scenarios |
|---|---|---|
| household refrigerator ice making | The refrigerant is circulated and compressed by the compressor, absorbing heat to freeze water. | Home, small places |
| Industrial ice making | Use large-scale refrigeration equipment to quickly cool down and produce ice cubes in batches | Food processing, cold chain logistics |
| Natural ice making | Using natural cold sources to freeze water in low-temperature environments | Polar and cold areas |
2. Steps of making ice
Taking ice making in a household refrigerator as an example, the following are the specific steps:
1.Prepare the mold: Choose a clean ice tray or ice box to ensure there are no impurities.
2.Inject water: Pour clean water into the mold, being careful not to overfill it.
3.put in refrigerator: Place the mold into the freezer of the refrigerator and adjust the temperature to below -18°C.
4.Waiting for ice to form: Usually it takes 2-4 hours, the specific time depends on the refrigerator performance and the amount of water.
5.take out ice cubes: Tap the mold lightly to remove the ice cubes and store them.
3. Hot topics on the Internet in the past 10 days
The following are the hot topics and hot content discussed on the Internet in the past 10 days:
| hot topics | heat index | Main discussion content |
|---|---|---|
| Coping with high temperatures in summer | ★★★★★ | How to prevent heatstroke and cool down, recommended summer resorts |
| world cup events | ★★★★☆ | Game results, star performances, fan discussions |
| New energy technology | ★★★☆☆ | Electric vehicles, solar energy applications, environmental protection policies |
| healthy eating | ★★★☆☆ | Summer recipes, cold drink making, food safety |
4. Uses of ice
Ice has a wide range of uses, here are some common application scenarios:
1.Cool down and relieve heat: Used to make cold drinks or directly cool down in summer.
2.food preservation: Used for cold chain transportation and food storage.
3.medical use: Ice compress can be used to reduce swelling and relieve pain.
4.Industrial applications: Some industrial production processes require low temperature environments.
5. Things to note
1.Health and safety: Make sure the water and mold are clean during the ice making process to avoid bacterial growth.
2.Use in moderation: Excessive consumption of cold drinks may cause gastrointestinal irritation.
3.environmental awareness: Reduce the use of disposable ice bags and choose reusable ice making tools.
Through the above content, I believe everyone has a more comprehensive understanding of ice production methods and related hot spots. I hope this article can help you make better use of ice to cool down in the hot summer!
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