Dazhou PPH reactor manufacturing
During the processing of PPH winding tank, there are three core points: tank body fabrication, internal and external weld welding, and manhole installation. These three core points will affect the integrity, aging resistance, leakage resistance, service life, mechanical strength and other properties of the tank. PPH granular material is melted on the spiral extrusion winding unit, and then the melted extrusion material forms a tank on the mold, and demoulding is carried out after the temperature is reduced to a certain degree, so as to ensure the integrity of the tank. However, the traditional processing method is plate butt welding to form a tank body. Since the z width of the plate is 2000 mm and the tank body height is generally more than 2000 mm, in actual processing, the tank body is formed by manual welding of sections of the tank body. Then, to be safe, a stiffening ring is added at the joint of the tank body. PPH winding tank is formed by direct processing of PPH particles, without secondary processing. Traditionally, particles are processed into plates, and then the plates are processed into tank bodies; In addition, the PPH winding tank has no problems of joints, welds and leakage, and the overall mechanical strength is far greater than that of tanks processed by traditional processes because of the need for chamfer welding.
Dazhou PPH reactor manufacturing
In the case of selecting the form of HDPE storage tank, it must still be determined according to the requirements, and it can perform well in terms of quality. Fortunately, superior product quality is certainly a basis for recognition. The better the product is, the more popular it will be. Its characteristics in all aspects are better, which is also a key to the requirements of industrial production and application. Products with good reputation will be more reassuring, so that they can be better in service level. If they are better in service level, they must be a basis for seeking good results, and then they can benefit from good product quality. Because there are many specifications of products, in order to meet the application requirements of different occasions, it is still necessary to select products based on actual requirements. In addition, HDPE tank repair can be made of polymer composite materials. The leakage test or hydraulic test shall be carried out after the bucket is repaired or replaced according to the internal and external inspection regulations.
Dazhou PPH reactor manufacturing
What are the anti-corrosion treatment of PPH storage tank? For PPH storage tanks storing oil and product oil, since the performance required by the anti-corrosion materials in PPH storage tanks is electrostatic conduction, all PPH storage tanks shall be subject to anti-corrosion treatment with electrostatic conduction coating. The treatment of the external anti-corrosion coating of the tank is a comprehensive treatment that takes into account the anti-corrosion performance, weather resistance and aesthetic performance of the tank. In the design of anti-corrosion coating for PPH storage tank, it is necessary to consider that each anti-corrosion coating has temperature resistance and compatibility. If the alkyd anti-corrosion coating is used, it is necessary to avoid direct matching, because it will react with zinc powder. The cathodic corrosion protection of the tank is divided into impressed current cathodic protection on the outside of the bottom plate of the tank, and protective treatment on the anode of the ponding layer in the tank.
Dazhou PPH reactor manufacturing
PPH storage tanks play an important role in people's life, but due to different areas and environments, PPH storage tanks are exposed to different sunlight intensities. The intensity of sunlight will affect the service life of PPH storage tank to some extent, so attention should be paid to protecting PPH storage tank. During the use of PPH tank, if the indoor conditions are much better, but the PPH tank is used outdoors, in order to extend the service life of the tank, z can make a sunshade, and can also brush the appearance of the tank on a layer of light paint a year. In this way, the heat absorption and UV resistance can be reduced, and the anti-aging ability of the PPH tank can be improved. In addition, the strength of PPH storage tank service life has a certain impact on production costs and production benefits. Therefore, factors causing certain damage to PPH storage tank should be avoided during use, especially the sun protection of PPH storage tank.
Dazhou PPH reactor manufacturing
Working principle of PPH waste gas purification tower: there are multi-stage packing rings inside. During operation, waste gas flows upward from the bottom. Due to tangential entry into the tower, especially the guiding role of the packing layer, the rising flue gas rotates, resulting in good contact between the packing layer and the pollutants in the waste gas and the liquid, which has a large contact area between the gas and the liquid; The droplets will also rotate through the air flow, and the centrifugal force generated will enhance the gas contact at night. After being thrown to the tower wall, the liquid drops will flow down the wall and reach the next layer of packing through the overflow device. The nozzle will atomize again to contact with gas and liquid. The liquid can be effectively separated after full contact with the gas, and the dust particles in the gas will be removed by adhering the water mist to the filler layer. In addition, dust and fog drops will be thrown onto the tower wall under the action of centrifugal force, and flow to the bottom of the tower to be removed, thus reducing the possibility of dust and fog drops brought by air flow from the tower.
Dazhou PPH reactor manufacturing
When the storage tank made of polyethylene is produced and processed again, it does not need to use traditional welding, so its volume will be larger when it carries liquid. Because the HDPE storage tank does not need to be welded, so there is no weld. When it is used again, it does not need to worry about instability due to too much carrying liquid. Generally speaking, most storage tanks have a stability coefficient. The reason why the stability performance of storage tanks is different is that the performance of raw materials used is different. If the materials used are poor, even if the process is good, the stability performance is not guaranteed. When selecting raw materials for storage tanks, the first thing we should do is to check the quality certificate and inspection report of the raw materials. After checking, all data can be put into production only if they meet the standards. Besides, plates are used at the top and bottom of the tank, so there are requirements for plates.
