Steel sleeve, steel insulation pipe, high-temperature buried insulation pipe for municipal heating, welcome customers to process and customize

Description :

　　Hebei Xingsong Industrial Pipeline Anti corrosion and Insulation Engineering Company is a modern and civilized industrial enterprise that integrates scientific research, production, sales, construction, and service. Located in the central areas of Beijing, Tianjin, and Shijiazhuang, the company covers an area of 28500 square meters and has strong technical strength, excellent technical equipment, and talents. Our company mainly produces polyurethane products, rock wool products, fiberglass wrapped pipes, polyethylene, etc. Our company can customize various shaped products according to customer requirements, achieve scientific design, reasonable construction, and ensure that the quality of the products meets customer needs. Over the past few years, the company has established its own brand, Xinda, through excellent products, thoughtful services, and honest behavior, and has become a major player in the construction of many projects in China. At that time, we welcome calls and visits from manufacturers from all over the world to discuss business. Enterprise goals: Quality, the foundation of business, management, and the path to strong business; Efficiency is the source of prosperity. Driven by technology and striving for survival through quality. Seek efficiency from quality. Benefit comes from the return of serving society. Enterprise tenet: Quality comes before production, customer first, providing customers with excellent products and thoughtful services. Our commitment: The market is changing, but our commitment remains unchanged. The company adheres to the principle of "excellent quality, reputation first" to serve society and benefit humanity. Our company mainly produces polyurethane composites, foam insulation boards, foam insulation pipes, rock wool products, FRP winding pipes, and high-density polyethylene black and yellow jacket pipes (i.e., thermal insulation outer protective layer); Prefabricated polyurethane direct buried insulation pipe (i.e. pipe foam insulation); Prefabricated insulation elbow; Prefabricated insulation pipe fittings; Waiting for insulation materials. Our company can customize various shaped products according to customer requirements. And undertake polyurethane foam insulation projects for various large, medium, and small pipelines such as steam pipes, plumbing pipes, air conditioning pipes, power pipes, HVAC pipes, etc.

　　Steel sheathed steel insulation pipe, also known as "pipe in pipe", is composed of high-density polyethylene outer protective layer, polyurethane rigid foam plastic pipe and steel pipe. One is composed of steel pipes for conveying medium, anti-corrosion outer steel pipes, and ultra-fine glass wool filled between steel pipes and outer steel pipes, or graphite, calcium silicate tile shell and polyurethane foam filled composite. The steel casing (steel sleeve steel) burial technology is a new burial technology that is waterproof, leak proof, anti-seepage, pressure resistant, and fully enclosed. It is a major breakthrough in the use of direct burial laying technology in areas with high groundwater levels. The steel sleeve steel insulation pipe has the characteristics of tight and reliable waterproofing. In addition, it needs to have good mechanical strength. Due to its high strength, the steel sleeve is connected by welding, and its waterproof sealing performance is very reliable. In addition, its high temperature resistance is unmatched by other external protective pipes.

　　Structural mechanism of internal sliding steel sleeve steam insulation pipeline:

　　1. Working steel pipe: Ensure the normal flow of the conveying medium.

　　2. Anti corrosion coating for working pipes: to prevent the working steel pipes from being corroded by corrosive substances and extend their service life.

　　3. Drag reduction layer: Ensure the free movement of the working steel pipe during thermal expansion and contraction.

　　4. Inorganic hard insulation layer: resistant to high temperature, ensure the interface temperature between organic insulation layer and polyurethane foam, and prevent carbonization.

　　5. Reflective layer: ensure that the organic foam material will not enter the inorganic hard high-temperature insulation layer; Reflect some heat from the high-temperature resistant insulation layer.

　　6. Polyurethane foam layer: ensure the medium temperature, and ensure the surface of the outer steel pipe to maintain normal temperature.

　　7. Coat steel pipe: protects the insulation layer from groundwater erosion, supports the working pipe and can withstand certain external loads, ensuring the normal operation of the working pipe.

　　8. Coat steel pipe anti-corrosion layer: protects the coat steel pipe from corrosion by corrosive substances and extends the service life of the steel pipe.

AfterSalesService :

• Steel sleeve steel insulation steel pipe