Xiangtan PPH storage tank manufacturer
The thickness requirements for the bottom plate and top plate of PPH storage tank, the previous welding process is to use a portable welding gun to melt the welding rod, and then weld the tank body and bottom plate together. Since the welding rod is an external accessory, it cannot guarantee the consistency of the material with the bottom plate and tank body, which has a certain impact on the quality of equipment. Using a portable welding gun to weld, it cannot achieve the same welding strength, and the weld surface is uneven, There are many hidden dangers for equipment leakage. The bottom plate and can body are welded by mechanical welding process, which can be divided into external welding and internal welding. The external welding of PPH storage tank is a process that uses the imported automatic extrusion welding unit to realize the one-time welding molding of large welds at the stressed parts of the storage tank. The new PPH granular material with the same property as the tank body is hot melted at the large weld seam, and is integrated with the tank bottom and tank body. Internal welding is an automatic long arm extrusion welding process, which is an important step in all processes. Its principle is the same as external welding, but its equipment is different.
Xiangtan PPH storage tank manufacturer
PPH tank itself uses polypropylene in some new process tanks, so it has better corrosion resistance and other properties when used. In many aspects, its performance is better than that of tanks made of other materials, and its service life is longer under natural conditions. There are many advantages, so before use, please carefully check the PPH storage tank in order to better use it. PPH storage tank shall be used before appearance inspection, and its surface shall be free of crack, shrinkage cavity, slag, folding, heavy leather and other defects. The damage depth of mechanical equipment with corrosion depth and dent depth shall not exceed the allowable value of relative product execution standards. The shell test pressure of PPH storage tank valve shall not be less than 1.5 times of the nominal pressure, and the test time shall not be less than 5 minutes. The shell packaging shall be qualified without leakage. The nominal pressure test shall be conducted, and the valve sealing surface shall be qualified. If you want to soften the PPH storage tank, the temperature is about 100 ℃, so we must control the liquid temperature between minus 40 ℃ and 60 ℃ during storage.
Xiangtan PPH storage tank manufacturer
PPH storage tank is a new product of polypropylene storage tank. With the rapid development of economy, the development of PPH storage tank is particularly rapid, from the previous single series to the current various types. The manufacturer of PPH storage tank is generally only responsible for the design, production, loading and transportation of the storage tank within the scope of the project. The subsequent unloading and installation are the responsibility of the customer. The manufacturer arranges one more project manager to direct the unloading and installation on site, but generally the manufacturer does not have so many project managers to assign, Therefore, it is particularly important for customers to know how to unload and install PPH storage tanks. In terms of unloading, before the storage tank is transported to the installation site for unloading, it is recommended that the customer representative inspect the storage tank to confirm that the storage tank is not damaged during transportation.
Xiangtan PPH storage tank manufacturer
The main purpose of the mixing tank is to mix, mix, blend and homogenize materials. Features: Convenient, convenient, time-saving, effectively shortens the mixing time, saves labor, and speeds up production. It is the main equipment for modern industrial production. PPH mixing tank uses PPH spiral extrusion winding unit to process PPH granules into tank body molding process. The system adopts the process of hot melting PPH particles, extruding them, and then winding them onto steel dies to form cans. PPH mixing tank is characterized by good integrity, uniform thickness, corrosion resistance, seam free, aging resistance and good leakage resistance. This product is widely used in chemical industry, metallurgy, rare earth, electronics, dyes, pigments, dyes, environmental protection, pharmaceuticals, power plants, brewing and other industries.
Xiangtan PPH storage tank manufacturer
Basic regulations for installation of PPH storage tank, service platform level and ability to withstand relative working pressure. If the steel frame structure is adopted, the gap should not be too large, and the wooden board or stainless steel plate should be laid. Check whether there are sharp objects such as steel nails on the wooden board to avoid damaging the storage tank or using concrete as the industrial foundation. Provisions for smooth leveling. Generally speaking, the mud road can be paved with blockboard to improve the compressive strength and working pressure. When organic chemicals are stored in PPH storage tank (first contact the manufacturer to order thickened storage tank), good outlet pipe trench and diluent equipment, or leakage alarm system shall be provided after the storage tank arrives at the site. It shall be provided around the site. When storing chemical liquid, first communicate with the manufacturer to determine the standard of storage tank, such as thickened storage tank. During operation, if PPH storage tank needs to be monitored, it can be monitored by level gauge or induction device. When it has been used for a long time, please refer to the storage requirements of PPH storage tank and clean the residual liquid in the tank in time.
