Hebei Tianze Pipeline Company Limited production and supply of polyurethane insulation pipe steel pipe insulation pipe buried polyurethane foam is introduced. Polyurethane foam insulation pipe (black jacket, Huang Jiake), spiral steel pipe, steel pipe buried steam insulation (glass wool, rock wool, aluminum silicate calcium silicate composite thermal insulation), coal tar epoxy anti-corrosion (a cloth two oil, two oil, a cloth cloth three three oil and two oil, three five cloth cloth four oil), IPN8710 water pipeline internal corrosion and FBE single layer epoxy powder anticorrosive steel pipe, steel pipe, thermal insulation pipe, spiral pipe anticorrosion cement mortar lining 2PP/3PP, anti-corrosion, anti-corrosion, anti-corrosion lining plastic coated steel pipe, pipe fittings, foam insulation anti-corrosion pipe fittings and other pipe fittings and anti-corrosion insulation. Polyurethane insulation pipe for a variety of medium transport in -50 C and 150 C within the scope of the cold insulation engineering steel polyurethane thermal insulation. It is widely used in urban central heating, warm room, cold storage, coal mines, oil ports, chemical industry, such as insulation and cold engineering.
The composition of foam insulation steel pipe is relatively simple, and its composition is relatively simple, can make people easy to understand and imagine. Heat pipe is a pipe conveying medium, high density polyethylene and the outer tube between the steel tube and the outer tube filled with polyurethane foam insulation layer closely together, is a kind of high density polyethylene pipe buried polyurethane foam prefabricated insulation tube. Only the corrosion after the steel sleeve in the polyethylene tube, the middle filled with polyurethane foam, which fully fills the gap between the steel pipe and polyethylene casing, the casing pipe, and the insulating layer to form a solid whole, achieve anticorrosive effect of insulation, thermal insulation steel pipe is formed.
Polyurethane insulation pipe insulation pipe buried polyurethane foam insulation steel