How to unscrew rust on heating pipes

How to unscrew rust on heating pipes: practical tips combined with hot spots on the Internet

With the arrival of winter, the frequency of heating use increases, and many families encounter the problem of rusty heating pipes that are difficult to unscrew. This article will combine the hot topics on the Internet in the past 10 days to provide you with solutions and attach relevant hot data.

1. Analysis of causes of rust in heating pipes

Rust on heating pipes is usually caused by:

2. Practical tips for unscrewing corroded pipes

1.lubricant method: Use WD-40 or other special lubricant, wait 15 minutes after spraying before trying to unscrew.

2.heating method: Use a hot air gun to locally heat (pay attention to safety), and use the principle of thermal expansion and contraction of metal to loosen rust.

3.tapping method: Use a rubber mallet to gently tap the joint. The vibration will help loosen the rust layer.

3. Hot topics related to the entire network

In the past 10 days, hot topics about home repair include:

4. Professional advice

1. If self-treatment fails, it is recommended to contact professional maintenance personnel to avoid damaging the pipeline.

2. Prevention is better than cure: Check the condition of your pipes every year before and after the heating season.

3. Consider replacing some old pipes with new anti-rust materials.

5. Safety precautions

Through the above methods and data, we hope to help you successfully solve the problem of rust in heating pipes. Remember to pay attention to safety when operating and seek professional help in time if you encounter difficulties.