China's first intelligent coating production line for offshore oil and gas equipment is put into operation

August 20th
China's first offshore oil and gas equipment
Intelligent coating production line
In offshore oil engineering
Zhuhai Deepwater Equipment Manufacturing Base is put into operation
To promote the manufacturing of marine oil and gas equipment
intelligent transformation
Accelerate the development of new ocean quality productivity
Significance

The painting process is
An important link in the manufacturing of marine oil and gas equipment
Through anti-corrosion coating system
Protecting marine oil and gas equipment
Protect from seawater corrosion, salt spray erosion, and biological attachment
To achieve the extension of structural lifespan
And the effect of reducing maintenance costs

The intelligent coating production line put into use this time
Specially optimized design for ultra large tower structures
By roller frame, outer wall spraying robot
Inner wall spraying robot
AGV intelligent tracked shuttle bus
Four parts composition
Equipped with full process intelligent control
Point to point precise spraying
Self programming, automatic obstacle avoidance and other functions
Can be customized according to individual needs
Customized coating system separately
Compared with traditional manual painting methods
Its work efficiency has increased by 4 to 8 times
Overall cost savings of over 50%

For a long time
Marine industry manufacturing field
Traditional spraying methods face challenges
Unstable paint film thickness, low operational efficiency
Pain points such as high energy consumption

Taking Inch Cape European wind duct rack as an example
Due to the large volume of the tower
Its internal front and rear ends
Each has a 2500 mm machine spray blind spot
It takes at least half an hour to manually complete the spraying process
Not only is it prone to uneven paint surface
quality issue
There are still many difficult to reach spray dead corners
To solve this difficult problem
CNOOC Engineering collaborates with top domestic manufacturers to tackle key issues
Innovatively applying over ten new technologies
Independently developed AGV intelligent tracked shuttle
By carrying robots
Realize automatic spraying for full coverage of the inner wall of the tower
It only takes 5 minutes to complete
The original half-hour manual workload
Significant efficiency improvement

AGV intelligent tracked shuttle
Not only under program control
Self carrying robots enter the interior of the tower
Innovative solutions
About 500mm area at the front and rear ends inside the tower
Due to the inability of robots to spray automatically
Pain points of equipment limitations that require manual repair
Meanwhile, the production line adopts
Highly integrated design of gas supply and power system
Realize fully enclosed protection
Effectively safeguard robots
Continuous 24-hour full load operation

Next, CNOOC Engineering
Introducing Exploration into AI Autonomous Learning Algorithms
Dynamic optimization path and paint film thickness
Realize adaptive spraying of complex surfaces
Further improve coating accuracy and material utilization rate
Customized production for marine oil and gas equipment
Provide innovative paradigms