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Durable High Performance HDPE Acquaculture Cage System Handrail Pipe1
Agricultural Machinery, Fishery Machinery, Net Cage Handrail Pipe, HDPE Aquaculture Cage Pipe
Qingdao Haosail Machinery Co., Ltd
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Product Description Product DescriptionHDPE (High - Density Polyethylene) cage handrail pipes play a crucial role in aquaculture cage systems. These pipes are not only an essential safety feature but also contribute to the overall structural integrity of the cage.1. Material SuperiorityConstructed from high - grade HDPE, these handrail pipes offer exceptional resistance to corrosion. Unlike metal pipes, they do not rust when exposed to the harsh saltwater environment of aquaculture settings. The addition of carbon black and antioxidants during the manufacturing process further enhances their UV resistance and antioxidant ability, ensuring they can withstand long - term sun exposure without degrading.HDPE is known for its high strength - to - weight ratio. The handrail pipes are lightweight, which simplifies installation and handling. Workers can easily maneuver them during the cage assembly process, reducing labor intensity. Despite their light weight, they are robust enough to endure the forces exerted in an aquaculture environment, such as the impact of waves and the weight of workers leaning on them during routine cage maintenance and fish - feeding operations.2. Design and FunctionThe handrail pipes are designed to be higher than the floating pipes and the water level. This elevation provides a secure grip for fishermen while they are performing tasks like feeding the fish or harvesting. For example, when a fisherman is moving around the cage to distribute feed, the handrail pipe offers stability, preventing accidental slips and falls into the water.They are typically welded into a completely closed ring structure. This design not only ensures continuous support around the perimeter of the cage but also enhances the overall stability of the cage. In the face of strong winds and waves, the closed - ring handrail system helps to evenly distribute the forces acting on the cage, reducing the risk of structural damage.3. Versatility in ApplicationsHDPE cage handrail pipes are suitable for various types of aquaculture cages, including round, square, and submersible cages. Whether the cage is set up in a calm lake, a reservoir, or in the more challenging open - sea environment, these handrail pipes can be customized to fit the specific cage design and size requirements. For instance, in large - scale open - sea fish farming cages with circumferences ranging from 30m to 260m, the handrail pipes can be adjusted in length and diameter to match the scale of the operation. Detailed Photos Product Parameters Stock No.TypeSpecificationHSM020201001HDPE floating pipeΦ250Φ315 x 18.7Φ355 x 21.1Φ400 x 23.7Φ500 x 23.9Φ500 x 29.7HSM020201002HDPE handrail pipe/ParapeΦ90Φ110 x 6.6Φ110 x 8.1Φ110 x 10.0Φ125 x 6.0Φ125 x 7.4Φ125 x 9.2Φ125 x 11.4Packaging & ShippingCompany 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. Our AdvantagesHDPE, 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.FAQQ1: What are the main advantages of HDPE cage handrail pipes over metal ones?A: HDPE handrail pipes are lighter, which simplifies installation and reduces the load on the cage structure. They are highly resistant to corrosion from saltwater and chemicals, eliminating the need for rust - prevention treatments. Additionally, HDPE pipes have better impact resistance due to their flexibility, and they offer a safer, smoother surface for workers. Q2: How long can I expect the HDPE cage handrail pipes to last?A: Under normal operating conditions in aquaculture environments, our HDPE cage handrail pipes can last 8 - 12 years. Their lifespan is extended by the material's resistance to UV rays, chemical corrosion, and biofouling. However, extreme environmental conditions or improper handling may affect the lifespan. Q3: Can I cut and customize the HDPE handrail pipes on - site?A: Yes, HDPE is a very workable material. You can easily cut the pipes to the desired length using a hacksaw or a power saw. They can also be joined together using HDPE - compatible connectors or by heat - fusion techniques. Bending the pipes to fit specific cage designs is possible with the use of heat - bending tools. Q4: How do I clean and maintain the HDPE cage handrail pipes?A: Maintenance is simple. Regularly rinse the pipes with fresh water to remove biofouling such as algae or barnacles. For stubborn deposits, you can use a soft - bristle brush. Avoid using abrasive cleaners or chemicals that could damage the surface of the HDPE. Periodically check for any signs of damage or wear, and replace any damaged sections promptly. Q5: Are the HDPE cage handrail pipes safe for aquaculture environments?A: Absolutely. HDPE is a non - toxic material that does not leach harmful substances into the water, ensuring the safety of the farmed aquatic organisms. The smooth surface and rounded edges of the pipes also minimize the risk of injury to workers during operations. Q6: What diameters are available for the HDPE cage handrail pipes?A: We offer a variety of diameters ranging from 25 mm to 110 mm to meet different structural and safety requirements. Smaller diameters may be suitable for lightweight cages or for areas with less stress, while larger diameters are ideal for heavy - duty, large - scale aquaculture setups.
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