Forming device and method for maritime work replacing looping forging

Abstract

The invention discloses a forming device and method for a maritime work replacing looping forging. The forming device comprises a supporting block, an upper flat anvil and an upper swage block; the supporting block comprises a first supporting surface and a second supporting surface; the first supporting surface and the second supporting surface are oppositely and obliquely arranged to form a 90-degree V-shaped groove; the V-shaped groove is used for supporting a part of a to-be-machined workpiece; the upper flat anvil comprises a horizontal working surface; the horizontal working surface is used for extruding the workpiece located on the supporting block along the center line of the V-shaped groove; the upper swage block comprises a forming surface matched with the outer contour surface of the maritime work replacing looping forging; and the forming surface is used for extruding the workpiece located on the supporting block along the center line of the V-shaped groove after the horizontal working surface is extruded. According to the forming device and method, the traditional upsetting and stripping forming mode of the maritime work replacing looping forging is changed, the problems that folding is produced easily with the upsetting and stripping forming mode and the profiling degree is low are solved, and the forming efficiency and the product utilization rate of the maritimework replacing looping forging are increased.

Description

technical field [0001] The invention relates to the technical field of ring forging for marine engineering, in particular to a forming device and method for ring forging for marine engineering. Background technique [0002] Offshore replacement rings are mainly used in offshore wind power projects. As the global demand for clean energy increases, offshore wind power projects have become a hot investment area. my country's offshore wind power industry is in a period of vigorous development. In 2019, the cumulative installed capacity of offshore wind power in my country exceeded 7 million kilowatts. It is predicted that the development potential of my country's offshore wind power will exceed 35 billion kilowatts in the future, and the offshore wind power market has huge potential. As a necessity for the construction of offshore wind power projects, offshore engineering replacement rings are also in huge market demand. With the increasing demand of the market, the market co...

AI Technical Summary

Problems solved by technology

This kind of forging forming scheme is prone to forging defects such as folding due to the large amount of upsetting on one side, and the remaining blocks are relatively large and the degree of profiling is relatively low

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