The same as bedding, people usually only pay attention to cleaning and drying the bedding, pillow towel, pillowcase, but rarely "please" the pillow to the outside of the room to breathe, drying. As everyone knows, cleaning the outer pillows and pillowcases is only a matter of “treating the symptoms and not treating the problemâ€. The pollution in the pillow core cannot be removed, so the pillow has become a health blind spot in modern families.
Experts said that when sleeping every night, the pillow is the "original road" that is passed by the dirty atmosphere of the cockroach. In addition, the impure gas exhaled by the person when sleeping is infiltrated into a large amount, becoming a place of "staining dirt and dirt". In particular, if there are infectious diseases in the respiratory tract, digestive tract or head skin, bacteria and viruses will be stained in the pillow core, which may lead to cross infection between couples or children. Therefore, pillows should be air-dried and disinfected frequently. Keep them hygienic. If you have a conditional family, you should always change the pillows in addition to the pillows. According to the advice of medical experts, the pillows should be changed at least once every two years.
How do I know if the pillow should be changed? Experts recommend the following self-examination criteria: in the absence of other physical illnesses, the neck often feels sore after morning; the pillow has lost its elasticity and needs to be beaten for a while before it can be restored. Some flexibility; after the pillow has been adjusted, it quickly returns to a flat shape; the pillow has agglomeration, unevenness, and the filler has a moisture odor. If one of the above conditions occurs, your pillow should be changed.
Ground Screw For Solar Power System
Ground Screw for solar power system is applied in fixation of solar panel. Pole anchor and Earth Anchor are fit for outdoor as the spiral pile mounting system adopts special materials that can resist corrosion, like HDG (hot dip galvanizing) and anodized silver15μm, screw pole mount system is adaptable for different soils. Additionally, it is easy to install. After it is removed, the vegetation can soon recover to reduce harm to surroundings.
Advantages:
1. Simple installation
There is no need to do welding or surface treatment, which saves time and cost. You just need to drill. Generally speaking, it just takes one day to install one screw pole mount system with 100-200 ground screws.
2. Large-scale application scope The screw pole mount system is suitable for different soils, like soft soil, bed rock, swamp and slope with more than 30°..
3. Spiral pile mounting system can work together with different support structures. The ground screw can be made according to client`s requirements.
4. Adaptable for different environment and environmental-friendly
There is no need to do much preparation for installation and there is no harm to environment during installation. Besides, ground screw can protect PV equipment and can be recycled.
5. Convenient transformation
Screw pole mount system can be transformed easily without damage to vegetations. Additionally, it is simple to reinstall.
the advantages of ground-screws for mounting solar photovoltaic systems
-Usually less invasive and landscape-altering than traditional mounting systems such as the half A-frames that are typically installed on cement slabs
-Screws can be easily adjusted to less serious gradients so mounting-frames are installed level: less complicated earthwork and engineering involved as compared to cement slabs
-More aesthetically pleasing than a cement mounting platform: shade-tolerant grasses and plants can easily grown beneath them
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Hebei Honde Plastic & Metal Co., Ltd. , https://www.foundation-system.com