Uploaded on: 2020-03-24 18:54:44 come from: Construction documents / Construction summary / Summary of construction work
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The construction technology key point of low-temperature hot water floor radiant heating - material selection The selection of heating coil shall be based on the temperature of system heat medium, service condition grade, design working pressure, water quality requirements of the system, physical and mechanical properties of pipes and other factors. The most widely used in the actual construction process is: cross-linked polyethylene (PE-X) pipes, 20mm * 1.9mm. Polyethylene pipes (PE-X) are generally divided into: PE Xa pipes are peroxide cross-linked polyethylene pipes. PE Xb pipe is silane crosslinked polyethylene pipe; PE Xc tube is cross-linked by electron beam radiation. This tube has high quality purity and uniform cross-linking. It is the top grade of floor heating tube; It can be used for a long time under the pressure of 0.6MPa, and its service life can reach 50 years. Cross linked polyethylene (PE-X) pipe is suitable for low temperature floor radiation system, and its compressive strength is 0.8MPa

 Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 1

Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 1

 Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 2

Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 2

 Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 3

Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 3

 Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 4

Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 4

 Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 5

Summary of construction technical points of low-temperature hot water floor radiant heating - Figure 5

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