Three common installation methods of sealing gasket of plate heat exchanger:
According to different installation methods, the sealing gasket of plate heat exchanger can be divided into three forms:
(1) Direct bonding means that after applying sealant on the sealing gasket, it is directly bonded to the installation groove of the heat exchange plate.
(2) The adhesive nail inlay type is that the assembly hole is designed on the heat exchange plate, and the adhesive nail is designed on the edge of the sealing gasket. After putting the sealing gasket into the installation slot, the adhesive nail is inlaid in the assembly hole.
(3) Buckle type, that is, a buckle is designed on the edge of the sealing gasket, and the sealing gasket is buckled on the heat exchange plate with the buckle.
For the above three methods, the adhesive sealing gasket has simple structure and easy processing, but it is relatively troublesome to install and disassemble. The inlay and buckle type sealing gaskets have complex structures and troublesome processing, but they are relatively easy to install and disassemble. The sealing gasket of plate heat exchanger is divided into symmetrical shape and asymmetric shape according to the product profile shape. The symmetrical shape is generally applied to the plate with diagonal flow. The upper and lower sealing surfaces are plane, symmetrical along the water plane, and can be installed in the positive and negative directions. The asymmetrical ground is flat, and the upper sealing surface can be flat, curved, inclined, etc. acme specialty provides the installation of sealing gasket of plate heat exchanger.