Required. Solar tubes are placed inside pipes and must be wrapped to prevent them from freezing. Solar tubes, also called solar water heater tubes, are the essential components of solar water heaters and are known as the heart of solar water heaters. The quality of vacuum tubes directly affects the lifespan and performance of solar water heaters.
The outer tube of the solar water heater is wrapped with several layers
Air column wrapping. Solar Vacuum Tubes and Solar Water Heaters Vacuum tubes are the essential components of solar water heaters and are known as the “heart” of solar water heaters. The quality of vacuum tubes directly affects the lifespan and performance of solar water heaters. of the solar industry has also stimulated the development of vacuum tube companies. Development, the solar tubes are packaged and transported in columns ofair, which have good impact resistance and compression resistance properties, and their appearance is also relatively beautiful.
How to wrap solar thermal insulation cotton
Pipes outside solar energy are wrapped with special thermal insulation cotton. Purchase special pipe insulation cotton according to the diameter of the water pipe, and wrap it from the inlet to the interface of the solar water heater insulation box. The exterior is wrapped and attached with a reflective foil layer. Particular attention should be paid here, the insulating layer should be on the inside to prevent the wall penetration from being frozen. Also pay attention to the insulation at the interface with the insulating box, and wrap the joint as a whole.
Sun insulation cotton should be rolled up in a certain direction. To use the raw material tape directly, vYou need to clean the parts to be connected, then wind it in a certain direction. After screwing into the wall, turn clockwise to the right. When you wind the raw material tape, you need to twist it. counterclockwise to the left. Wind it in the right direction to make sure there is no problem with it falling off.