How to block trachoma in radiator
With the arrival of winter, radiators have become an important device for home heating. However, you may encounter the problem of trachoma (water leakage from small holes) in the radiator during use. This not only affects the heating effect, but may also cause water waste and wall damage. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with practical methods to solve the problem of radiator trachoma.
1. Common causes of radiator trachoma

Trachoma in radiators is usually caused by the following reasons:
| Reason | Specific instructions |
|---|---|
| water quality issues | High oxygen content or pH imbalance in the water can cause metal corrosion. |
| Material aging | The radiator has been used for too long and the metal is fatigued or corroded. |
| Improper installation | The welding is not firm or the interface is poorly sealed. |
| Pressure is too high | The heating system is overstressed, causing weak points to burst. |
2. How to quickly block radiator trachoma
Here are several common temporary and long-term solutions:
| method | Operation steps | Applicable scenarios |
|---|---|---|
| Use sealing glue | 1. Turn off the heating valve; 2. Clean around the trachoma; 3. Apply sealing glue; 4. Wait for solidification. | Temporary emergency, minor trachoma |
| Welding repair | 1. Drain the radiator; 2. Use a welding gun to weld the trachoma; 3. Test the tightness. | Metal radiator, larger trachoma |
| Replace radiator | 1. Remove the old radiator; 2. Install the new radiator; 3. Check the system pressure. | Severe corrosion or multiple trachoma |
3. Measures to prevent radiator trachoma
To avoid trachoma in radiators, you can take the following preventive measures:
1.Regular inspection: Check the radiator every year before the heating season for signs of rust or leakage.
2.water quality treatment: Install a water softener or add preservatives to reduce water corrosion on metal.
3.Control stress: Make sure the heating system pressure is within a reasonable range (usually 1-2bar).
4.Choose high-quality materials: When purchasing, give priority to corrosion-resistant copper-aluminum composite radiators or stainless steel materials.
4. Popular related topics on the entire network
In the past 10 days, discussions about radiator trachoma have mainly focused on the following aspects:
| topic | heat index |
|---|---|
| "Emergency repair method for radiator trachoma" | ★★★★☆ |
| "How to tell if your radiator needs to be replaced" | ★★★☆☆ |
| "Solutions to Common Winter Heating Problems" | ★★★★★ |
5. Summary
Although the problem of radiator trachoma is small, it may cause greater losses if not treated in time. With the methods described in this article, you can quickly deal with trachoma leaks and take preventive measures to extend the life of your radiator. If the problem is serious, it is recommended to contact professional maintenance personnel to ensure the safe operation of the heating system.
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