Australia has developed anti-corrosion plastic bags

Researchers from Australia, in a conventional plastic bag, put a layer of plastic film containing similar Amosorb substances into anti-corrosion plastic bags. With its packaging of fruits, salads, sandwiches and other foods, not only can greatly extend the shelf life, but also to prevent the occurrence of dryness, curling and so on during transportation.
According to reports, Amosorb substances have been dormant until they have been irradiated with special light waves; when they receive special light waves, they start to become active. In other words, when packaging foods such as fruits, salads, and sandwiches, there is no need to perform complex deoxygenation processes, but only by adding special light waves to the final process of packaging foods, oxygen in the packaging bags can be eliminated.

Photovoltaic(PV) Ground Screw

PV ground screw is a new type of solar photovoltaic supporting product, suitable for various solar photovoltaic, wind energy and construction industries, such as solar power station pile foundation, billboard pile foundation, sign flag pile foundation, wooden house pile foundation, etc., suitable for Various geology, such as clay, Gobi desert, gravel, etc., are favored by industry counterparts for their high load performance, stability, anti-settling and pull-out properties.

PV Ground screw is also called spiral ground pile, hot-dip galvanized spiral ground pile

Product specifications

Outer diameter 60mm---3000mm carbon steel Inner diameter 20mm---2500mm alloy steel

Pitch 60mm---3000mm stainless steel thickness 1.0mm---60.0mm

Detailed introduction:

Photovoltaic solar spiral pile is a kind of spiral drilling pile. Its characteristics include the connection of drill bit and drill pipe, drill bit or drill pipe connecting a power source. After this photovoltaic solar spiral pile is placed underground, it will no longer Take it out and use it directly as a pile.

The drill bit of the photovoltaic solar spiral pile includes the spiral drill bit at the bottom.

Specific structure:

1. Use steel pipe in the middle part

2. The top is the connecting pipe

3. The drill pipe of the photovoltaic solar spiral pile includes the upper connecting pipe

4. Steel rod in the middle part

5. The lower connecting shaft

6. After the pile is driven into the ground, it is no longer taken out, but used as a pile directly.

On the basis of the "end-bearing pile" structure and "friction pile" structure used in the construction process, it is widely used in the construction of a variety of ground piles, ground anchors, and randomly structured ground piles.

Photovoltaic(Pv) Ground Screw,Fence Post Ground Screw,Post Ground Screw,Screw Type Ground Anchors

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