The characteristics of our company’s liquefied gas storage tank
The main compression materials are all customized steel plates from Jigang and Angang, and the thickness deviation of the steel plates is all higher than the national standard. Taking the most commonly used 50m3 liquefied gas storage tank as an example, in order to ensure the design service life of the storage tank, the nominal thickness of the standard head is 14mm, but the steel plate for the head of our company adopts a customized minimum thickness of 14.7mm. steel plate. (It is impossible for other companies to customize steel plates due to their small output, or directly purchase 14mm steel plates, which may cause the head to be scrapped in advance due to insufficient thickness of the curved surface of the head in subsequent inspections; cost of)
After the purchased customized steel plate arrives at the production workshop, the steel plate needs to be re-inspected by ultrasonic before manufacturing, so as to ensure the quality of the steel plate again and make better products.
