Catchment well mould is produced by precise welding technology. In order to ensure the quality of catchment well mould, it is usually classified according to the mould specifications required by customers, such as using 3mm steel plate with inner diameter less than 1m, and using 4mm panel with inner diameter more than 1m. The main purpose of the introduction of the mould for concrete inspection wells is to promote more knowledge of the mould in time, so that people can understand and understand that the manufacture of the mould is environmentally friendly, non-polluting and green. In the process of producing inspection well mould, attention should be paid to the pollution caused by spraying process, so Lefeng mould is sprayed in a closed workshop, and then discharged after harmless treatment.
The usage of the catchment well mould is not very large, so the specifications have not formed a unified standard, so the production of the mould depends on the number of specific templates required by each project. The processing standard of catchment well die is not only formed in a short time, but also unified planning for welding requirements, steel plate requirements and splicing requirements on the basis of long-term production of the die. In the production of water catchment well mould, it is required that neither the internal nor the external mould will be deformed when the concrete vibrates, and the number of times each set of formwork needs to meet certain requirements. Catchment wells correspond to sewage wells, and their shapes are basically square. Therefore, no matter what shape the catchment wells are, they must be processed in accordance with the standard way.