Comparison of advantages and disadvantages of two manufacturing processes of glass reinforced septic tank
Release time:
2020-01-13
FRP septic tank is a special equipment for domestic sewage treatment. There are two major production processes, one is manual production process (referred to as hand paste process) and the other is me
FRP septic tank is a special equipment for domestic sewage treatment. There are two major production processes, one is manual production process (referred to as hand paste process) and the other is mechanical winding process. Let's have a detailed understanding of the characteristics of these two production processes.
From the appearance of the products, the hand-made products are bright and bright; the mechanical products are hard and strong and have good texture, which are not inferior to each other. However, from the manufacturing process, it is obvious that the mechanized production process is advanced, especially for the large-scale septic tank, which has large diameter, high pressure resistance requirements, and better mechanical winding process density, because the computer automation controls the overall winding and the quality is relatively stable However, due to the uncontrollable factors of employees and many product interfaces, the manual process has poor product stability, which is more suitable for septic tank products with low stress requirements and less than 2m diameter and no load.
Attention should be paid to the transportation and storage of the glass toughening pool: it should be stable in the process of loading, unloading and transportation, and the soft pad should be placed at the place of conflict to avoid collision with the carriage. Red mark shall be added for the super elevation; during the handling and installation of the septic tank, the steel wire rope shall not contact the septic tank directly, and shall not be tied to clear the hole, lift the water inlet and outlet pipe and other accessories, and shall not be loaded and hoisted.
When several septic tanks are shipped together, they shall be separated by soft pads, which shall not be directly contacted or bumped. Attention shall be paid to fire prevention during storage of septic tanks, and direct ultraviolet radiation shall be avoided during outdoor storage.
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