When you mention the chemical fiber quilt, you will say how many holes the quilt is. Everyone has always thought that the number of holes is more. The better the quilt. So that the final is from a single hole, four holes, seven holes, up to ten holes, eleven holes. even more.
What is better with porous ones? Is the more holes the more the better?
First, let's look at what is porous fiber: porous fiber - slender as silk,
When magnified 300 times or more, it is apparent that there are a plurality of minute holes in the cross section of the fiber. Is formed a plurality of cavities inside the fiber, as shown
What are the benefits of porous fiber? We can analyze from the following aspects:
1. The air is an excellent thermal insulation material in the case of no flow, and contains a large amount of non-flowing air in the voids of the ten-hole fiber, so that the quilt made of the fiber is still outstanding in warmth.
2. Due to the large number of voids in the fiber, the specific gravity of the fiber is smaller. The quilt made of the fiber is softer and more comfortable.
3. As the voids increase, the surface area of ​​the fibers increases correspondingly, and the ability of the fibers to absorb harmful gases and moisture in the nest is enhanced.
Therefore, the porosity is well-founded. But is the more holes the better? We can imagine that a piece of round wood has a hole drilled in it, which can be a large hole. It can be said that the void ratio is large. However, when drilling ten holes, in order to make each hole relatively independent, each hole must have its own hole wall. These holes have a certain volume of thickness. This void rate is not as good as a hole.
Therefore, based on the analysis of the advantages of the above porous and the calculation of the void ratio, we can say that the more the holes, the better.
A Flush Mount is a type of Lighting Fixture that is installed directly onto the ceiling, with no gap between the Lighting Product and the ceiling surface. This type of Home Decorative Lighting is typically used in rooms with low ceilings, as it takes up minimal space and provides a clean, streamlined look. Flush Mount fixtures come in a variety of styles and sizes, from simple and understated to ornate and decorative. They are often used in hallways, bedrooms, and other areas where overhead Indoor Ceiling Light is needed.
Different places require different lighting effects and light source types. When choosing a ceiling lamp, it should be selected according to the actual situation of the place where it is used.
Consider the height of the room: For places with high heights, it is advisable to choose ceiling lights that can be adjusted in height and orientation to ensure illumination.
Pay attention to the quality and brightness of the light source: Choosing the right light source quality and brightness is an important factor in ensuring the health of your vision. When choosing a ceiling lamp, you should pay attention to choosing a light source with good quality and moderate brightness.
Consider the decoration style: The exterior design and color of the ceiling lamp should be in harmony with the decoration style of the room to ensure the overall beauty and comfort.
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