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Deep Sea Anti-Wave HDPE Circular Tuna/Salmon/Croaker/Round/Square/Truss Type Fish Farming Pens1
Agricultural Machinery, Fishery Machinery, Fish Farming Pens, HDPE Pens
Qingdao Haosail Machinery Co., Ltd
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Product Description Product DescriptionCircular (ROUND SHAPE) HDPE Cage Liftable floating and submersible metal net cage,is composed of submersible deep-sea cage frame, metal fish net and lifting device that can be submerged in water, to form a cylindrical structure. We adopt the combination of lifting suspension cage and platform, to ensure the cage can withstand the impact of a category 12 typhoon.The characteristics of the net cage is that it can be submerged to a certain depth below the surface of the water before the advent of a strong typhoon, so as to avoid the impact of wind and waves. HDPE, lightweight high-strength alloy materials and other new materials are adopted in the structure. Computer control, various anti-corrosive, anti fouling (attachments) and anti-aging technologies greatly improve the overall structural strength and flexibility of deep-sea aquaculture net cage, double the service life of the cage, highly reduce the daily maintenance and the cost of aquaculture in unit volume, and improve economic benefits.Enhanced cage:Using the strengthen L-shaped united brackets, apply to cages in deep-sea with big wind and waves, typhoon or hurricanes often occurs, apply to the circular cages circumference more than 60m.1. The cage material is marine special high-density polyethylene material, which is green and 100% recyclable. It has the advantages of high strength, high toughness, anti-oxidation, acid and alkali resistance, impact resistance.2. The structure is simple and strong, resistance coefficient is small, ability of anti-wind and waves, can withstand the 12 class of typhoon and the 6m waves.3. Wide range of applications, can be set at -6m to -50m depth of the ocean, river, lake, reservoir etc.4. The investment cost is a little higher than the ordinary structure cage, but lower than the super structure cage.5. The bracket (connector) is the conjoined structure, strength is better than the separated structure.Ultra-strong fish cage:The use of super adopts super strong support integrated L-shaped bracket + integrated tripod, which is suitable for deep sea and open sea areas with strong wind and waves, high risk factor, and frequent strong typhoons and hurricanes. It is suitable for large round cages with a circumference of more than 80 meters.1. The structure is simple and strong, resistance coefficient is small, ability of anti-wind and waves, can withstand the 12 class of typhoon and the 6m waves.2. These cages are use in the open sea where the sea condition is more complicated, with wind and big waves.3. The investment cost is higher than the conventional cage and enhanced cage.4. The bracket(connectors) is strengthen triangular conjoined structure, especially suitable for offshore.Super-strong cage:All are assembled with one-time injection molding super large tripod, which has many advantages such as high strength, strong force, high toughness, stable structure and so on.Using of the super-power supported united brackets, apply to the deep sea or offshore area with big wind and waves, high risk coefficient, typhoon or hurricanes often occurs. Apply to large circular cages with a circumference more than 80m.1. The structure is simple and strong, resistance coefficient is small, ability of anti-wind and waves,can withstand the 12 class of typhoon and the 6m waves.2. This cages are use in the open sea where the sea condition is more complicated, with wind and big waves.3. The investment cost is higher than the conventional cage and enhanced cage.4. The bracket (connectors) is strengthen triangular conjoined structure, especially suitable for offshore waters.HDPE Circular Floating Fish Cage(normal)For offshore, lakes and reservoirs, apply to the circular cages circumference smaller that 60m.1. The cage material is marine special high-density polyethylene material, which is environmental, 100% recyclable. It has the advantages of high strength,high toughness, anti-oxidation,acid and alkali resistance, impact resistance. 2. The structure is simple and strong, resistance coefficient is small, strong ability of anti-wind and waves, can withstand the 12 class of typhoon and the 6m waves. 3. Wide range of applications, can be set at -6m to -50m depth of the ocean, river, lake,reservoir etc. 4. The investment cost is relatively low, occupies a large proportion in the deep-water cage culture industry. 5. The bracket (connector) and the column is separatedDetailed PhotosProduct ParametersStock No.Circumference (M)OD of floating pipe (MM) OD of handrail pipe (MM) OD of stand pipe(MM)Breeding area()Distance of the brackets(M)HSM020100160315110conjoined structure286≤2.0HSM020100280315/355125conjoined structure508≤2.0HSM0201003100355/400125conjoined structure796≤2.5HSM0201004160400/450125conjoined structure2038≤2.5HSM0201005200450/500125conjoined structure3185≤3.0HSM0201006300500125conjoined structure7165≤3.0 Installation Instructions Company ProfileQingdao Haosail machinery Co., Ltd. is located in Qingdao, the central ocean city in northern China, and it is a national high-tech enterprise and technology innovation enterprise. Our company focuses on the R & D and production of the intelligent solution of deep-sea aquaculture equipment. Relying on advanced technology and reliable equipment, our company has long-term in-depth cooperation with customers in more than 20 countries such as United States, Australia, Singapore, Poland and Ukraine.Our company takes scientific and technological innovation as the driving force, inherits the enterprise culture of "Haosail, worthy of your trust", and builds the company into a brand enterprise with a sense of mission and competitiveness. FAQQuestion: What are the characteristics of the material used in HDPE fish cages?Answer: HDPE (High - Density Polyethylene) material features high strength, corrosion resistance, aging resistance, and abrasion resistance. It can be used for a long time in complex marine environments like seawater. It is not easily corroded by seawater and can resist the irradiation of ultraviolet rays, thus prolonging the service life of the fish cage.Question: How stable is the structure of HDPE fish cages?Answer: HDPE fish cages usually adopt a reasonable frame structure design. The HDPE pipes are connected into a stable frame through special connection methods. This structure can withstand the impact of external forces such as wind and waves to a certain extent, ensuring the stability of the fish cage in the marine environment. However, the specific stability is also related to factors such as the size of the fish cage, the installation method, and the environmental conditions of the sea area where it is located.Question: How should HDPE fish cages be maintained on a daily basis?Answer: Daily maintenance includes regularly checking whether the netting of the fish cage is damaged, and whether there are cracks or damage to the HDPE frame. such as algae and shellfish on the surface of the fish cage should be cleaned in a timely manner to ensure the normal exchange of water. At the same time, check whether the mooring system is firm to ensure the fixed position of the fish cage in the sea. In addition, pay attention to the operating conditions of aquaculture equipment such as aerators and feeders, and carry out maintenance and upkeep regularly.Question: What is the approximate service life of HDPE fish cages?Answer: Under normal use and reasonable maintenance, the service life of HDPE fish cages is generally 10 - 15 years. However, if the sea area environment is harsh, or if it is severely damaged by external forces during use and not properly maintained, its service life may be shortened.
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