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China, Chinese Central Cooling Heating Insulation Pipe Production Equipment Foam Polyurethane Insulation Pipe1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Foam MachineryPolyurethane Spray FoamPipe Manufacturing System
Qingdao Huashida Machinery Co., Ltd.
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Product Description Product Description Central Cooling Heating Insulation Pipe Production Equipment Foam Polyurethane Insulation PipeOur advanced Central Cooling & Heating Insulation Pipe Production Equipment is designed to deliver unparalleled thermal performance for district energy systems. Utilizing state-of-the-art technology, this equipment precisely manufactures insulation pipes with a rigid polyurethane foam core, providing superior thermal resistance and long-term durability.Each pipe is meticulously crafted with a steel carrier pipe, a high-quality polyurethane foam insulation layer, and a robust polyethylene outer casing. The production process allows for customizable insulation thickness, ensuring optimal thermal efficiency tailored to specific heating or cooling network requirements.Our equipment is engineered to handle the complexities of medium flow characteristics in district networks. Detailed site assessments, including geometric layout, pipe curvature, and environmental factors, inform the calibration of spraying devices, air systems, mixers, and chemical ratios. Surface priming and uniform coating processes guarantee excellent adhesion and high-integrity insulation protection.Qingdao Huashida Machinery Co., Ltd., a leading comprehensive private high-tech enterprise, offers this cutting-edge production solution. Established in 2003 and located in Qingdao's High-Tech Industrial Park, our company covers 4,000 square meters and employs 70 professionals. With two main production facilities-one for pipe-making production lines and the other for pipeline plastic joints-we are committed to delivering excellence in thermal engineering.OVERVIEW: Product Specification TableSteel pipe dia600-1520mm,Foaming thickness(mm)30-100mm,HDPE Jacket thickness3-10mm DETAILSProduct ParametersTECHNICAL PARAMETER The spray coating and winding process for polyurethane insulation pipe products offers several key advantages: ? Enhances the mechanical properties of the outer protective tube. ? Thins the wall of the outer protective tube. ? Lowers the water absorption rate of the insulation layer.? Increases the closed cell rate of the insulation layer. ? Decreases the eccentricity of the insulation pipe axis. ? Improves the uniformity of the overall insulation layer density throughout the pipeline. ? Boosts the compressive strength of the insulation layer. ? Reduces the thermal conductivity of the insulation layer, thereby minimizing energy loss.Production process flow chart Steel pipe External shot blasting ----> PU foam spraying----> PE film wrapping----> water cooling---->cutting down pipeline---->trim end of pipe---->printing mark&loading down finished pipe---->sealing end of pipe Main equipment External shot blasting and rust removal operation lineChuck type spraying operation linePU Thermal insulation layer winding production line CertificationsOur AdvantagesQingdao Huashida Machinery Co., Ltd was established in 2003 and has focused on plastic pipe production line, 3LPE anti-corrosion processing line and joints of plastic pipes & 2PE 3PE pipes for over 15 years, we are private high-tech enterprises integrated by R&D, manufacturing, selling, service and trading. We are always concentrating on research and development of plastic extrusion equipments, tightly cooperating with Tsinghua University, Beijing University of chemical technology, South China university of technology and some other colleges and scientific research institutions. Meanwhile, by absorbing advanced technology home and abroad, we have been one of the top manufacturers of plastic extrusion machines in China, especially of PE insulation jacket pipe extrusion line, 3PE anti-corrosion processing line, and PE hollow wall spiral pipe production line. Company ProfileEstablished in 2003, Qingdao Huashida Machinery Co., Ltd. is a leading private high-tech enterprise dedicated to the integrated operations of R&D, manufacturing, sales, service, and trading. Our factory spans an area of approximately 4,000 square meters and employs 70 skilled professionals. We operate two main production facilities: one specializing in pipe-making production lines and the other in pipeline plastic joints. Our technical prowess is underpinned by a team of over 10 engineers and two state-of-the-art detection and control testing laboratories. Our commitment to innovation has earned us more than 30 technical patents, as well as certifications such as ISO 9001 for quality management, ISO 14001 for environmental management, SGS, DVGW, and CE. Qingdao Huashida Machinery Co., Ltd. is deeply committed to the research and development of plastic extrusion equipment. We maintain close collaborations with prestigious institutions such as Tsinghua University, Beijing University of Chemical Technology, and South China University of Technology. By continuously absorbing advanced technologies both domestically and internationally, we have positioned ourselves as one of China's top manufacturers of plastic extrusion machines. We excel particularly in the production of PE insulation jacket pipe extrusion lines, 3PE anti-corrosion processing lines, and PE hollow wall spiral pipe production lines.Huashida Machinery is committed to the research and development of plastic extrusion equipment. It collaborates closely with prestigious institutions such as Tsinghua University, Beijing University of Chemical Technology, and South China University of Technology. By absorbing advanced technologies both domestically and internationally, the company has positioned itself as one of China's top manufacturers of plastic extrusion machines. It specializes in producing PE insulation jacket pipe extrusion lines, 3PE anti-corrosion processing lines, and PE hollow wall spiral pipe production lines.The company has a technical team of over 10 engineers and two state-of-the-art detection and control testing laboratories. It has obtained more than 30 technical patents and holds certifications such as ISO 9001 for quality management, ISO 14001 for environmental management, SGS, DVGW, and CE. After Sales ServiceWe have a professional after-sales team. After purchasing the product, our engineers will arrive at the factory in the customer's country to provide guidance on equipment installation and commissioning.
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