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High-efficiency and energy-saving annealing-free cold heading steel device

A high-efficiency, energy-saving, annealing-free technology, applied in the field of cold heading steel, can solve the problems of high energy consumption of processed steel, inability to use heat uniformly, inconsistent heat sources, etc., and achieve the effect of convenient packaging and transportation

Active Publication Date: 2022-02-01
SANMING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: steel heating generally requires an annealing process to eliminate internal stress, and annealing requires reheating of cast steel. For general processing equipment, the heat sources required for annealing and melting are inconsistent, or the heat cannot be used uniformly. Lead to higher energy consumption for processing steel

Method used

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  • High-efficiency and energy-saving annealing-free cold heading steel device
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  • High-efficiency and energy-saving annealing-free cold heading steel device

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Embodiment Construction

[0028] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0029] Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

[0030] In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the des...

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Abstract

The invention discloses a high-efficiency, energy-saving and annealing-free cold heading steel device, which relates to the technical field of cold heading steel; in order to solve the problem that the heat cannot be uniformly utilized, resulting in excessive energy consumption; it specifically includes a bottom plate, the outer wall of the bottom plate is fixedly connected with a Bottom plate two, the top outer wall of bottom plate one is fixedly connected with case one, the top outer wall of case one is fixedly connected with an upper material cylinder, the top outer wall of the upper material cylinder is movably connected with a material cover, and the top outer wall of bottom plate two is fixedly connected with cover case two, case one There are arc-shaped plates and platform plates inside the casing two, the outer wall on the right side of the casing one is provided with a riser, the inner wall of the riser is provided with a discharge hole, the inner wall of the discharge hole is welded with a discharge pipe, and the outer wall of one side of the riser is An annular pipe is fixedly connected, and the material of the annular pipe is a heat-conducting material, and the outer wall of one side of the annular pipe is fixedly connected with a horizontal pipe. The invention can not only realize the reuse of heat in the closed space, but also eliminate the necessity of reheating in the annealing process, and realize the dual functions of heating close to the horizontal tube and away from the heat at a uniform speed.

Description

technical field [0001] The invention relates to the technical field of cold heading steel, in particular to a high-efficiency, energy-saving and annealing-free cold heading steel device. Background technique [0002] In the existing cold heading steel production process, most of the optimization methods focus on formula improvement, but the processing process of cold heading steel has extremely strict requirements on impurity content, so avoiding the entry of external impurities in the production process will be the key to the production of cold heading steel. key. [0003] After searching, the Chinese patent application number is 201921045274.7, which discloses a cold heading stainless steel blind rivet production equipment, including legs. The main body of the machine, the two sides of the main body of the cold heading machine are respectively symmetrically provided with limit card slots, and the top of the limit card slots is rectangularly distributed with fixed rods, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D47/00B22D35/04F27B14/08F27B14/14
CPCB22D47/00B22D35/04F27B14/08F27B14/14
Inventor 吴龙高浩黄标彩张璐邱思杰
Owner SANMING UNIV
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