Product Category
Strengthening measures for cryogenic storage tanks
Date: Dec 09, 2019
Low-temperature storage tanks have good sealing properties, so they are widely used in the storage of various liquids. However, the performance of low temperature storage tanks is closely related to other tanks. Will affect the performance of the tank, so how to strengthen the low-temperature storage tank? Let's get to know the low temperature storage tank manufacturers together!
Steps of tank strengthening in the manufacture of cryogenic storage tanks:
1. Connect the assembled equipment casing to the CNC fiber winding machine, and polish and trim the outer surface of the equipment casing. Holes are drilled at the nozzle of the liner, and the roundness of the liner is ensured by inflation.
2. Use chopped felt to locally strengthen the bottom seal and the corner stress concentration area of the cylinder, adjust the winding angle and the head wrap angle, and adapt to the stress concentration characteristics of the head.
3. Adopt one high and three more, unwrap and spray, alternately spray yarn, hoop and cross winding, and adjust the lining speed and fiber tension to ensure the resin content in the tank wall. The bottom surface of the bottom head of the external inclined bottom equipment is not perpendicular to the equipment axis. Adjust the winding equipment and winding parameters. The overall cross-winding winding length is greater than the equipment barrel length. 
4. Process inspection, deep curing.
The sturdiness of the cryogenic storage tank is one of its very important properties, and it is of great significance to ensure its sturdiness.
One type of cryogenic liquid storage tank is a product specialized in storing highly corrosive liquids such as hydrochloric acid. The hydrochloric acid tank has a few more ribs than other cryogenic liquid storage tanks, that is, a buffer ring. The buffer ring's role is to support the longitudinal force of the tank body. The thickness of different types of cryogenic tanks is also different. The low temperature storage tanks are made by uniformly winding the tank body, and the thickness is basically the same except for the reinforcement ribs. Slightly thinner than the bottom of the tank (mainly to save costs, but the quality of such a tank is the same as that of a uniform thickness tank)
Steps of tank strengthening in the manufacture of cryogenic storage tanks:
1. Connect the assembled equipment casing to the CNC fiber winding machine, and polish and trim the outer surface of the equipment casing. Holes are drilled at the nozzle of the liner, and the roundness of the liner is ensured by inflation.
2. Use chopped felt to locally strengthen the bottom seal and the corner stress concentration area of the cylinder, adjust the winding angle and the head wrap angle, and adapt to the stress concentration characteristics of the head.
3. Adopt one high and three more, unwrap and spray, alternately spray yarn, hoop and cross winding, and adjust the lining speed and fiber tension to ensure the resin content in the tank wall. The bottom surface of the bottom head of the external inclined bottom equipment is not perpendicular to the equipment axis. Adjust the winding equipment and winding parameters. The overall cross-winding winding length is greater than the equipment barrel length.
The sturdiness of the cryogenic storage tank is one of its very important properties, and it is of great significance to ensure its sturdiness.
One type of cryogenic liquid storage tank is a product specialized in storing highly corrosive liquids such as hydrochloric acid. The hydrochloric acid tank has a few more ribs than other cryogenic liquid storage tanks, that is, a buffer ring. The buffer ring's role is to support the longitudinal force of the tank body. The thickness of different types of cryogenic tanks is also different. The low temperature storage tanks are made by uniformly winding the tank body, and the thickness is basically the same except for the reinforcement ribs. Slightly thinner than the bottom of the tank (mainly to save costs, but the quality of such a tank is the same as that of a uniform thickness tank)
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