On site construction of prefabricated galvanized iron sheet steel pipe and iron sheet polyurethane insulation pipe for overhead use in Xingsong
Category:
building materials/Pipe fittings/seamless steel tube
Model:
three hundred and seventy-seven
Brand:
Baosteel
brand:
Baosteel
model:
three hundred and seventy-seven
production process:
Cold drawn tube
coating:
galvanized pipe
cross-sectional shape:
round tube
connection method:
welded type
purpose:
high-pressure boiler tube
wall thickness:
five
outer diameter:
five hundred and thirty
nominal diameter:
three hundred and seventy-seven
length:
twelve
grade:
Xingsong
Is it imported:
No
Processing Service:
customized sample
quality grade:
genuine product
delivery service:
Can be delivered to the factory
Type of goods sales:
spot
weighing method:
theoretical weight
Specifications:
168*8
Product surface description:
Overhead iron sheet foam insulated steel pipes are used for insulation and cooling engineering of various indoor and outdoor pipelines, centralized heating pipelines, air conditioning pipelines, chemical and other industrial pipelines. Since the birth of polyurethane composition materials in the 1930s, overhead iron sheet foam insulated steel pipes have been rapidly developed as an excellent insulation material, and their application scope has become increasingly wide. Due to their simple construction and significant energy-saving and anti-corrosion effects, they have been widely used in various pipelines such as heating, cooling, oil transportation, and steam transportation.
manufacturer:
Xingsong
Retail Price
168.00USD
重量
kg
- Product Description
-
brand Baosteel
model three hundred and seventy-seven
production process Cold drawn tube
coating galvanized pipe
cross-sectional shape round tube
connection method welded type
purpose high-pressure boiler tube
wall thickness five
outer diameter five hundred and thirty
nominal diameter three hundred and seventy-seven
length twelve
grade Xingsong
Is it imported No
Processing Service customized sample
quality grade genuine product
delivery service Can be delivered to the factory
Type of goods sales spot
weighing method theoretical weight
Specifications 168*8
Product surface description Overhead iron sheet foam insulated steel pipes are used for insulation and cooling engineering of various indoor and outdoor pipelines, centralized heating pipelines, air conditioning pipelines, chemical and other industrial pipelines. Since the birth of polyurethane composition materials in the 1930s, overhead iron sheet foam insulated steel pipes have been rapidly developed as an excellent insulation material, and their application scope has become increasingly wide. Due to their simple construction and significant energy-saving and anti-corrosion effects, they have been widely used in various pipelines such as heating, cooling, oil transportation, and steam transportation.
manufacturer Xingsong
Description :
Galvanized spiral iron sheet polyurethane insulation pipe: Its structure is the same as that of high-density polyethylene polyurethane insulation pipe. Galvanized spiral iron sheet is used as the overhead outer protection, utilizing the basic zinc carbonate film formed by zinc in the air to provide outer protection for the iron sheet. Its advantages include high strength, low resistance, good sealing performance, beautiful appearance, simple installation, and long service life. The inner and outer walls are smooth, the air duct has low negative force, and there is no secondary noise generated during air supply and exhaust, reducing energy consumption and saving operating costs. It can be made on site, cut, drilled, and installed simply, saving labor and time, shortening the construction period. After the installation of galvanized spiral air ducts is completed, no maintenance is required, reducing maintenance costs.
The main reason for the decrease in service life of polyurethane galvanized iron foam insulation pipes is that the insulation layer deviates from the center, that is, the insulation layer of directly buried polyurethane insulation pipes is not at the same point as the center of the steel pipe, forming uneven thickness of the insulation layer. In severe cases, it can cause the outer plastic to soften and be easily damaged. Damage caused by improper use, easy to be damaged during transportation and installation, insufficient depth from the ground after burial, or excessively soft soil and roads on the upper part, resulting in damage after being crushed by heavy vehicles.
Improper handling of the installation interface of prefabricated galvanized iron sheet overhead insulation pipes, water seepage caused by inadequate welding of the two connected pipes during pipeline installation, or damage caused by external sewage seeping into the insulation layer due to careless operation during the "joint filling" process.
Prefabricated galvanized iron sheet overhead insulation pipes have outstanding alkali resistance, and epoxy resin anti-corrosion is mainly suitable for media with less corrosiveness. Polyurethane buried insulation pipes can also withstand corrosion from general acids other than hydrofluoric acid. The epoxy resin used for curing polyurethane buried insulation pipes at room temperature should not exceed 80 degrees Celsius. The characteristics of epoxy resin anti-corrosion flooring include glass fiber, enhanced tensile strength, crack resistance, water leakage resistance, impact resistance, enhanced coating toughness, mold resistance, strong corrosion resistance, odorless, and safety.
The use of epoxy resin for anti-corrosion of polyurethane buried insulation pipes is a commonly used synthetic resin in pipeline anti-corrosion engineering. Polyurethane buried insulation pipes have excellent adhesion properties, and there is a commonly used anti-corrosion method for pipelines: epoxy resin anti-corrosion (EP organic polymer compounds containing two or more epoxy groups).
AfterSalesService :
Key words:- Overhead prefabricated galvanized iron sheet steel pipe
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