The company has made great achievements in the convenience of sheet processing. It has always been in the advanced level of the industry in the convenience of forming processing and welding deformation control, and has made contributions to the national defense industry. A complete set of processing procedure has been formed, such as assembling and welding of laminates, correcting technology of nine-core roller bed, as well as welding anti-deformation technology.

The company is possessed of several high-accuracy pipe bending machines, equipped with stainless steel, high-hardness polytetrafluoroethylene molds. There are specialized high-end designs, procedures and the technician troops, and a complete set of pipe bending technology in the terms of processing ultra thin brass, the Ni-Cu and the titanium alloy tube.

Advanced software TRIBON M3 is used for 3d ship design. After the hull design and overall arrangement, coordination and balance of the whole ship by 3d ship design software TRIBON M3, reasonable division is made according to stages (embedded, preloaded, total section and region), and relevant production drawings are produced to meet requirements of production and construction.

According to technical research, in the first place, the internal field preloading scheme of shaft tube bearing is adopted, and precision control technology is used to ensure the installation accuracy by moving forward the process. Secondly, by the means of shafting lighting and special tooling research and development, the liner is lifted and transported to the berth as a whole. According to epoxy casting or efficient boring plan, the installation accuracy is effectively controlled and the installation cycle of slipway is shortened. Finally, reasonable shafting alignment method and debugging program is adopted to master shafting installation and system debugging technology. Two copies of technical documents: principles and procedures for the installation of part of the tail-tilting longshafting slipway, principles and procedures for the installation of the underwater part of the tail-tilting longshafting; And two patents: “a ship propeller hoisting device _zl201420211186.0”, “a ship boring device shaft positioning device _zl201620382705.9”. One published paper: “research on reasonable alignment process of Marine engineering captain shaft system” (journal of mechanical and electrical equipment, vol. 34, no. 279)

Painting construction capability. Internal field equipment of painting, plant technical parameters and capacity: sandblasting capacity: steel surface treatment grade reaches Sa2.5, roughness is between 30~75um, block typical size is 15M×12M×5M, abnormal block is 15M×12M×11M. Average daily processing capacity of sand blasting: 4000m2(one spray and four coatings), maximum daily processing capacity of paint spraying: 5000m2(one spray and four coatings), annual processing capacity: 1.2 million m2(one spray and four coatings). In the painting field, high-altitude operation vehicle, vacuum sand suction machine and four seasons dehumidifier are equipped to meet the project all-weather painting construction. It meets the requirements of environmental protection, and implement the “air pollutant emissions” (GB16297-1996) standards. With mature anticorrosion technology of metal materials and advanced detection instruments, company has accumulated rich practical experience in phosphating, passivating and galvanizing pickling, especially in the fields of sacrificial anode and electrochemical corrosion technology.