New
Product
- Detachable plate heat exchanger
- Domestic plate heat exchanger seal gasket
- Semi welded plate heat exchanger
- Brazed plate heat exchanger
- Welded plate heat exchanger
- Detachable frame
- Heat recovery / heat exchange unit
- Wire winding hydraulic press
Hot news
Industry news
Fixed method of Heat exchanger gasket
In principle, the heat exchanger gasket fixed into two kinds of fixed fixed and non-adhesive fixed. The shape of the gasket should be consistent with the shape of the plate heat exchanger seal. It must be noted that the adhesive type of fixing method does not have any effect on the sealing function. The same time as
(1) Non-adhesive seal alignment: Place the seal in place: Insert the seal into the seal groove correctly: In the seal groove, there is a trough structure with a gradually reduced cross-section so that the seal Correct positioning.
(2) Adhesive seal: According to the purpose of sealing gasket and sealing quality requirements, you can use different manufacturers of reconcile sealant and non-harmonic sealant. Prior to bonding, the vapor stream should be used to completely remove the adhesive remaining on the adhesive surface and the remaining gasket. For the blending sealant bonding, it is necessary to use the residual adhesive and residual gasket on the surface of the plate heat exchanger. When mixing in large quantities, prepare a liquid nitrogen tank with a frozen gasket and prepare a heating furnace for drying the plate heat exchanger with a gasket. The heating temperature should be 160 ° C. If conditions are met , Should be chemical cleaning of the plate heat exchanger to ensure that the residual residue in the plate heat exchanger bonding surface of the adhesive gasket.
(1) Non-adhesive seal alignment: Place the seal in place: Insert the seal into the seal groove correctly: In the seal groove, there is a trough structure with a gradually reduced cross-section so that the seal Correct positioning.
(2) Adhesive seal: According to the purpose of sealing gasket and sealing quality requirements, you can use different manufacturers of reconcile sealant and non-harmonic sealant. Prior to bonding, the vapor stream should be used to completely remove the adhesive remaining on the adhesive surface and the remaining gasket. For the blending sealant bonding, it is necessary to use the residual adhesive and residual gasket on the surface of the plate heat exchanger. When mixing in large quantities, prepare a liquid nitrogen tank with a frozen gasket and prepare a heating furnace for drying the plate heat exchanger with a gasket. The heating temperature should be 160 ° C. If conditions are met , Should be chemical cleaning of the plate heat exchanger to ensure that the residual residue in the plate heat exchanger bonding surface of the adhesive gasket.
Related articles
- Congratulations on our company's quality management system, occupational health management system and environmental management system certification.
- Manufacturing Technology of Rubber Seal Gasket for Plate Heat Exchanger
- Precautions for replacement of plate heat exchanger gaskets
- Fixed method of Heat exchanger gasket
- Temporary Treatment of Aging of Plate Heat Exchanger Gasket
- Detachable plate heat exchanger which parts are formed
- work circumstances of the plate heat exchanger
- The best way to buy plate heat exchanger products
- Temperature and Pressure Requirements for Plate Heat Exchangers
蘇公網安備32028102001776