Practical application

Pressure vessel is a comprehensive product involving multiple industries and multiple disciplines. Its construction technology involves many industries such as metallurgy, machining, corrosion and anti-corrosion, non-destructive testing, and safety protection. Pressure vessels are widely used in chemical, petroleum, machinery, power, metallurgy, nuclear energy, aviation, aerospace, marine and other sectors. It is an indispensable core equipment in the production process and an important symbol of a country’s equipment manufacturing level. For example, reaction devices, heat exchange devices, shells of separation devices, gas-liquid storage tanks, pressure shells of nuclear power reactors, and steam drums in power plant boiler systems are all pressure vessels in chemical production. With the continuous progress of metallurgy, machining, welding and non-destructive testing technologies.

Industry output value growth

Metal pressure vessels are widely used in chemical, petroleum, machinery, metallurgy, nuclear energy, aviation, aerospace and other sectors, and are essential core equipment in the production process. The continuous advancement of metallurgy, machining, welding and non-destructive testing technologies, especially the rapid development of information technology represented by computer technology, has driven the development of related industries, and has invested a lot of manpower and material resources in countries around the world for in-depth research. Above, the technical field of metal pressure vessels has also made corresponding progress.

As a sub-industry of petroleum and petrochemical equipment, the metal pressure vessel manufacturing industry has shown steady growth driven by the increase in crude oil prices. According to the 2013-2017 China Metal Pressure Vessel Industry Market Outlook and Investment Opportunity Analysis Report, there were 588 metal pressure vessel manufacturers above designated size in 2010, with assets totaling 41.391 billion yuan; sales revenue was 48.819 billion yuan, a year-on-year increase of 21.47% ; The total profit obtained was 2.483 billion yuan, a year-on-year increase of 37.24%.

With the continuous intensification of competition in the metal pressure vessel industry, mergers and acquisitions and capital operations among large metal pressure vessel companies have become more frequent. Excellent domestic metal pressure vessel manufacturers have paid more and more attention to the research of the industry market, especially the development environment and In-depth study of changes in customer demand trends. Because of this, a large number of excellent domestic metal pressure vessel brands have risen rapidly, and have gradually become leaders in the metal pressure vessel industry!

From 2003 to 2007, the output value of my country’s metal pressure vessel industry maintained a rapid growth trend, with a compound annual growth rate (CAGR) of 26.4%. The total output value of metal pressure vessel enterprises in 2008 is estimated to reach 26.4 billion yuan, an increase of 13.90% year-on-year. In 2010, the output value of the metal pressure vessel industry reached an industrial scale of about 35 billion yuan. In 2011, the scale was around 38.5 billion. In December 2011, my country produced 35,000 evaporative tons of industrial boilers, a year-on-year increase of 32.74%. Data show that from January to December 2011, the output of industrial boilers nationwide reached 413,000 tons of evaporation, a year-on-year increase of 28.86%.