The Steel-Sheathed Direct-Buried Steam Insulation Pipe is composed of a steel pipe for conveying the medium, a steel pipe with anti-corrosion jacket, and ultra-fine glass wool filled between the steel pipe and the jacket as well as between the steel pipe and the jacket. Depending on the sliding method, the insulation structure of the steel sheathed direct-buried steam insulation pipe can be categorized into two types: internal sliding and external sliding. These pipes are widely used in liquid and gas transmission networks, thermal insulation engineering for chemical pipelines, oil and chemical industries, centralized heating networks, central air conditioning ventilation pipes, and municipal engineering, among others. The exposed pipe ends of the steel sheathed steel direct-buried steam insulation pipe feature thermal insulation, sliding lubrication, and breathability. The insulation pipes not only possess advanced equipment technology and practical performance that cannot be compared to traditional trench and elevated underground pipelines but also offer significant social and economic benefits, serving as a powerful measure for heating energy conservation. Pipe Types: Seamless Steel Pipe or Spiral Welded Submerged Arc Steel Pipe; Insulation Material Type: Aluminosilicate; Centrifugal Glass Wool; Jacketed Steel Pipe Type: Spiral Welded Steel Pipe; Insulation Structure of Steel Sheathed Insulation Pipe
Insulation system structure is composed of steel pipes, glass wool as the thermal insulation layer, aluminum foil reflective layer, stainless steel fastening strips, and sliding problem-oriented learning support.Composed of the frame, thermal insulation layer, outer steel pipe, and exterior anti-corrosion layer.
