Forming device and forming method for ring forging for offshore engineering

A forming device and forming method technology, applied in forging/pressing/hammer devices, manufacturing tools, metal processing equipment, etc., can solve the problems of large amount of upsetting and stripping on one side, easy folding, low profiling degree, etc., and achieve improved Stability, avoiding movement and deformation, and improving molding efficiency

Active Publication Date: 2022-03-25
SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Forming device and forming method for ring forging for offshore engineering
  • Forming device and forming method for ring forging for offshore engineering
  • Forming device and forming method for ring forging for offshore engineering

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Embodiment Construction

[0074] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0075] In the following description, many specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.

[0076] In describing the present invention, it should be understood that the terms "center", "l...

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Abstract

The present invention discloses a type of sea industry for molding device and molding method. This device includes: support blocks, support blocks include support surface one and support surface two, and support surface one and support surface two.Type slot, V -shaped grooves are used to support the part of the workpiece to be processed; the upper anvil, the upper anvil includes a horizontal working face, and the horizontal working surface is used to squeeze the workpiece on the support block of the center line of the V -shaped slot;The upper -type anvil, the upper -type anvil includes the formation surface that matches the outer contour surface of the coastal -to -ring forging. The molding surface is used for horizontal working surface to squeeze and then along the central line of the V -shaped slotextrusion.The present invention has changed the tradition of the tradition of the coastal tolerance to the tradition of the ring forging, avoiding the problem of folding and low imitation of the peeling molding method, and improving the molding efficiency and product utilization of the sea industry for the type of ring forging.

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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J5/00B21J5/10B21J9/04B21J13/08
CPCB21J5/008B21J5/10B21J9/04B21J13/08B21J13/085
Inventor 艾海昆李兆银
Owner SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD
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