Half of the earth’s resources are water resources. However, in some countries, water resources are scarce, and the weather is poor. Water resources are very poor. For China, there are many water resources, but due to improper operation of many equipments, A lot of water resources, water is a necessity for people to live, no water, species on the earth will be extinct, water resources is important, but some water resources can not be eaten, more and more contaminated water, fresh water resources With less and less, the invention of the water purifier is an important step for human progress.
In the beginning, the original water purifier evolved into the current water purification vehicle. There is a difference between the two. The water purifier is composed of a vehicle carrier and a water purifying device. It has a convenient, flexible and independent water purification system. . Some water sources that cannot be directly consumed are purified and treated so that water resources can be consumed by people. Most mobile water trucks are used for natural disasters and temporary water supply in wartime.
The main function of the water purification vehicle is to remove harmful bacteria and microorganisms from the water, efficiently remove some pesticide residues and chemical substances, remove some heavy metal substances contained in the water, provide healthy and safe drinking water, save water resources, and have a certain water truck. To a lesser extent, it also reduces the occurrence of diseases such as cancer.
The biggest advantage of the water purification vehicle is that it can be transferred with the situation, and is not constrained by geographical conditions. The drinking water truck has high work efficiency, easy operation, high reliability, stable water production, and very few cloggings. The water quality is guaranteed, and people who need water are given clean water resources to solve the problem of drinking water. At the same time, the drinking water device is easily moved in the car, the layout of the entire carriage is reasonable, and it also has measures for shock absorption.
The invention of the mobile water purification vehicle has greatly improved the quality of water resources and sent a healthy water source to places where natural disasters have occurred. In the event of an emergency, it can be considered comprehensively, the quality of drinking water is high, and safety issues are solved, so that people can feel safe to eat. It also reduces the occurrence of diseases and makes people live a healthier life. With the joint efforts of the drinking fountains, the world is better.
Aluminum Polishing Sheet is a special Aluminum Sheet.Its surface has been polished hence gives good performance in surface condition.The advantage of aluminum sheet is as follows:
1. Easy to process.
The results show that the casting aluminum alloy with good casting property or deformation aluminum alloy with good processing plasticity can be obtained by adding certain Ba Au Du element.
2. Good conductivity and thermal conductivity.
The electrical and thermal conductivity of aluminum is second only to silver, copper and gold.
3. The density is small.
The density of aluminum and aluminum alloy is close to 2.7 g / about 1 / 3 of that of iron or copper.
4. High strength.
The strength of aluminum and aluminum alloy is high. The matrix strength can be strengthened by cold working to a certain extent, and some brands of aluminum alloy can also be strengthened by heat treatment.
5. Good corrosion resistance.
The surface of aluminum is easy to produce a dense and firm protective film of Al2O3, which can protect the substrate from corrosion.
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