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Chengdu double-sided color steel phenolic board首页 > Double-sided color steel phenolic wind pipe plate > Chengdu double-sided color steel phenolic board

productname:

Chengdu double-sided color steel phenolic board

productcodee:
Product introduction:

Chengdu double-sided color steel phenolic board is a sandwich panel made of phenolic foam board and color steel sheet. It is processed, shaped and hoisted at one time according to the design specifica

tag:

Chengdu,double-sided,color,steel,phenolic,board,

begintime:

2020-04-03 16:04:03

Source:

http://en.cdhbjn.com/product534905.html


Chengdu double-sided color steel phenolic board is a sandwich panel made of phenolic foam board and color steel sheet. It is processed, shaped and hoisted at one time according to the design specifications and dimensions on site without adding insulation layer. The phenolic aluminum foil composite air duct system has excellent fire resistance, excellent insulation, corrosion resistance, anti-aging and sound insulation. It is only the construction of double-sided colored steel that is slower than other composite pipes. Because it is a double-layer iron sheet, the cutting board made of other single-sided color steel will suffer a lot of air disaster. Chengdu double-sided color steel phenolic insulation board is made of color steel composite phenolic insulation board as the main material and special manufacturing tools. According to the physical and chemical properties of phenolic color steel composite air duct at the construction site, the color steel composite phenolic insulation board can be cut, bonded and spliced conveniently and quickly, and the inner joint of the air duct can be coated with sealant to make the ventilation pipe. Then the special flange is used to connect with other parts Fittings make up the duct system.


The internal side length of phenolic air duct is the dimension. A set of special construction tools and working platform shall be prepared before the construction of Chengdu double-sided color steel phenolic board. Conduct on-site technical disclosure and safety disclosure to construction personnel. Decompose the construction drawing of air duct, determine the installation position of air conditioning equipment and air duct components, and disassemble the air duct system into straight air duct, elbow, reducer Three way, four-way, etc.; determine the reasonable length and quantity of each straight air pipe and special-shaped pipe; determine the connection mode and corresponding connection accessories of air pipe and air conditioning equipment and components of air pipe; determine the reinforcement type of air pipe; calculate the amount of plate; calculate the amount of various auxiliary materials according to the split situation of air pipe and the proportion table of main and auxiliary materials. Because phenolic foam plates are 4000 sizes 1200 and 2000 x 1200 (long * width) two, and every kind of specification and size of the design duct is various, the key to reduce material loss is to accurately calculate, reasonably line and cut material in the process of marking.

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