Picture Name
Double crawler heating system
Double crawler heating system
Double crawler heating system
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  • Double crawler heating system
  • Double crawler heating system
  • Double crawler heating system

Double crawler heating system

The foaming of polyurethane composite board is mainly based on physical foaming. In order to make the foaming agent vaporize and the gas grow rapidly, the whole foaming cavity needs to be heated and controlled. The heating of the double crawler machine uses natural gas to heat the heat transfer oil. OIL FURNACE CUSTOMER PROVED. In the use of pentane as a foaming agent, in order to ensure safety, the double track machine heating using steam heating method. The steam is transported to the heat exchanger heat sink group in the closed-loop air duct of the double crawler through the heat preservation pipeline, and then the heat sink group heats the air in the upper and lower air ducts of the crawler, and passes through a suction fan in the pipeline and a The air blower makes the hot air circulate to heat the double crawler, ensuring the safety of heating.

Key words:

Continuous sandwich panel production line, metal curtain wall composite panel

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Product Description

The foaming of polyurethane composite board is mainly based on physical foaming. In order to make the foaming agent vaporize and the gas grow rapidly, the whole foaming cavity needs to be heated and controlled. The heating of the double crawler machine uses natural gas to heat the heat transfer oil. OIL FURNACE CUSTOMER PROVED.

In the use of pentane as a foaming agent, in order to ensure safety, the double track machine heating using steam heating method. The steam is transported to the heat exchanger heat sink group in the closed-loop air duct of the double crawler through the heat preservation pipeline, and then the heat sink group heats the air in the upper and lower air ducts of the crawler, and passes through a suction fan in the pipeline and a The air blower makes the hot air circulate to heat the double crawler, ensuring the safety of heating.

Weihua Machinery

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