Yellow Jacket Insulated Steel Pipe Manufacturer

Which Yellow Jacket anti-corrosion and insulated steel pipe manufacturer in Hebei is good? Which Yellow Jacket anti-corrosion and insulated steel pipe manufacturer is good? (Manager Bi) The manufacturer only praises it when customers say it is good, right? I know a good Yellow Jacket anti-corrosion and insulated steel pipe manufacturer. His name is Cangzhou Tianze Pipe Manufacturing Co., Ltd. Cangzhou Tianze Pipe Manufacturing Co., Ltd. is one of the large yellow jacket anti-corrosion and insulated steel pipe manufacturers in Hebei. The company covers an area of 1,000 acres and has fixed assets of 10,000 yuan. The company currently has three international Advanced level (three-layer polyethylene coating) anti-corrosion production line specializes in the processing and production of ///anti-corrosion steel pipes. Product specifications ФФ. Wall thickness Annual production capacity 10,000 tons. Used for oil pipelines, natural gas pipelines, heating pipelines, water supply pipelines. Supply of yellow jacket insulation without Cangzhou Tianze Pipe Industry Co., Ltd. specializes in the production, sales and processing of thermal insulation pipes. Polyurethane insulation pipes are also called pipes in pipes. They are composed of two-step methods and are made of high-density polyethylene outer protective layer, polyurethane rigid foam. Composed of tubes and steel pipes. The insulation layer material is rigid polyurethane foam with a density of / to /, which fully fills the gap between the steel pipe and the casing and has a certain bonding strength to form a solid whole between the outer casing of the steel pipe and the insulation layer. Polyurethane direct-buried insulation pipe foam has good mechanical properties and thermal insulation properties. It can withstand temperatures of ℃ under normal circumstances. It can withstand temperatures of ℃ by modification or combination with other insulation materials. Overview In order to adapt to urban centralized heating and engineering... Polyurethane insulated direct buried pipes have become a relatively mature advanced technology in some developed countries abroad. In the past decade or so, our country's heating engineering technicians have digested and absorbed this advanced technology and are promoting the development of domestic pipe network laying technology to a higher level. Supply of seamless pipes with yellow jacket thermal insulation and anti-corrosion seamless steel pipes
Steel-sheathed steel insulation pipe insulation structures are divided into internal sliding type and external sliding type according to different sliding methods. The internal sliding type insulation structure is made of working steel pipes with aluminum silicate drag reduction It consists of a microporous calcium silicate insulation layer, a stainless steel fastening steel strip, an aluminum foil reflective layer, a polyurethane insulation layer and an outer anti-corrosion layer on the steel pipe.
The external sliding insulation structure is composed of a working steel pipe, a glass wool thermal insulation layer, an aluminum foil reflective layer, a stainless steel fastening belt, a sliding guide bracket, an air insulation layer, an outer protective steel pipe and an outer anti-corrosion layer. Structural diagram of steel-sheathed steel insulation pipe
The insulation material is used for the insulation of all types of cold water, air-cooling and oil pipelines with round, special shapes and any shape. The polyethylene foam pipe material to prevent condensation has a closed-cell structure, which relies on gas insulation in the closed cells rather than polyethylene material to achieve thermal insulation. It has excellent resistance to water vapor penetration. The formed built-in vapor barrier is both a thermal insulation layer and a vapor barrier without the need for a separate vapor barrier. The moisture resistance factor ц value is much larger than other insulation materials. It can effectively prevent condensation from occurring.
Composition of insulation pipe
The working steel pipes are made of seamed steel pipes, seamless steel pipes and double-sided submerged arc spiral welded steel pipes according to the technical requirements of the transmission medium. The insulation layer is made of rigid polyurethane foam. The protective shell is made of high-density polyethylene or fiberglass. Leakage alarm line When manufacturing high-temperature prefabricated direct-buried insulation pipes, an alarm line is buried in the insulation layer close to the steel pipe. Once leakage occurs somewhere in the pipeline, through the conduction of the alarm line, an alarm will be issued on a special detection instrument and the exact location of the leakage will be displayed. and the degree of leakage so that maintenance personnel can be notified to quickly deal with the leaking pipe section to ensure the safe operation of the heating network.
Relevant experts have recently redefined green materials. Materials that have the smallest impact on the global environment and are beneficial to human health during the manufacturing and use of raw materials, recycling and waste disposal are also called environmentally friendly materials.
Insulated pipe has become a relatively mature and advanced energy-saving technology in some developed countries abroad. Its excellent performance, convenient construction and long service life have brought huge economic and social benefits to users. This energy-saving technology is becoming more and more popular in China. Becoming more and more widely used.