The hydraulic cylinder sealing kit is an important component in the hydraulic system, used to prevent hydraulic oil leakage and protect the pistons and rods inside the hydraulic cylinder.
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According to the report of the American Daily Science website on April 28, the research team of the Missouri University of Science and Technology is currently developing a new biodegradable plastic polyethylene lactic acid to reduce the amount of plastic waste that has to be disposed of by landfills each year. .
This new type of material is fundamentally different from the plastics currently being used in large numbers. The main component of plastics is polyvinyl chloride derived from petroleum. This kind of polyvinyl chloride, which is difficult to be naturally decomposed, is the main cause of plastic pollution.
Experts at the Missouri University of Technology are considering how to choose bio-based fillers, such as adding starch and fiber to their products, and minimizing costs in various commercial applications.
Dr. Saharah, Ph.D., of the University of Missouri Research Center, said: “Polyethylene lactic acid, a new plastic component, will be decomposed within 45 to 60 days if it is placed in a slightly warmer natural environment. After being decomposed, this material then reacts with water and breaks down into small molecules, which then dissolve into minerals or become carbon dioxide in water. It is estimated that in the natural state, the entire decomposition process of plastic bottles can be completed within 4 months. carry out."
Sahara Day concluded that: “The new plastic bottles with polyethylene lactic acid as the main ingredient completely replaces the potential for water bottles.â€
Choosing the correct hydraulic cylinder sealing kit can extend the service life of the hydraulic system and improve work efficiency.
The following are some key points for purchasing a hydraulic cylinder sealing kit:
1. Determine the model and specification of the hydraulic cylinder: The size and model of the hydraulic cylinder sealing kit must be completely matched with the hydraulic cylinder, otherwise it may cause poor sealing or damage to the sealing components.
2. Choose appropriate sealing materials: The sealing materials for the hydraulic cylinder sealing kit should be selected based on factors such as the type of hydraulic oil, temperature, pressure, etc. The commonly used sealing materials are fluororubber, Butyl rubber, polyurethane, etc.
3. Choose a reliable supplier: Choose a legitimate hydraulic cylinder sealing kit supplier to ensure product quality and after-sales service.
4. Pay attention to installation and maintenance: Proper installation and maintenance of the hydraulic cylinder sealing kit can extend its service life and reduce maintenance costs.
New plastic bottles disappear after they disappear
Every year, more than 30 billion plastic bottles are added to the garbage in the United States, causing huge environmental problems. But if a study by the University of Missouri Science and Technology in the United States succeeds, the new plastic bottles of the future will automatically disappear within four months after being discarded.