[China Aluminum Network] Currently, offshore oil rigs mainly use steel structures, which have obvious advantages. However, there are also rust problems, long-term use and high maintenance costs. Therefore, it is necessary to find a strength and durability that is close to steel. The new materials with good appearance and good appearance have long-term significance for the development of marine engineering equipment. However, many advantages such as light weight, high strength, corrosion resistance, low maintenance cost, and recyclability can be used to meet the needs of development. .
Offshore Engineering has a wide range of connotations and scopes. The general marine engineering equipment includes marine fishery equipment, offshore oil and gas development equipment, marine transportation equipment, marine tourism equipment, marine power equipment, and offshore construction equipment. The narrow sense of marine engineering equipment mainly refers to offshore oil and gas development equipment. Offshore oil and gas exploration includes exploration, development, production, and decommissioning. From the earlier geophysical exploration to the later stages of platform demolition, many aspects are involved. Marine engineering equipment. Offshore oil and gas development equipment can be divided into drilling platforms, production platforms, and offshore engineering vessels. With the continuous development of offshore oil and gas resources in deepwater areas, the demand for marine engineering equipment is very promising.
The advantages of the use of aluminum profiles in offshore engineering are compared with those of onshore engineering materials. Due to different geographical locations and environmental conditions, offshore oil drilling has its own particularities in many aspects such as equipment and equipment.
At present, offshore oil rigs mainly use steel structures, and their advantages are obvious. However, there are also problems of corrosion, long-term use, and high maintenance costs. Therefore, it is necessary to find a steel with similar strength, durability, and good results. New materials have a long-term significance for the development of offshore engineering equipment. Aluminum profiles have many advantages such as light weight, high strength, corrosion resistance, low maintenance costs, and recyclability, which can meet the needs of development. The specific advantages of aluminum profiles are as follows.
1) Light weight. The use of lightweight, strong aluminum alloy profiles, aluminum alloy light weight, easy installation, transportation and storage. The weight of aluminum alloy profiles is only 1/3 of that of steel structures.
2) Strong applicability. Can adapt to a variety of complex and harsh environments and climates.
3) Various combinations and beautiful appearance. Due to the strong plasticity of aluminum alloy, aluminum alloy profiles can produce a variety of beautiful structures with a more stylish and beautiful appearance.
4) Corrosion resistance, low maintenance. All profiles are treated with anti-oxidation, aluminum profiles have a service life of more than 30 years.
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