S-shaped composite furnace wire and processing method thereof

A serpentine and furnace wire technology, applied in furnace heating elements and other directions, can solve problems such as lack of mechanical equipment, inability to meet large-scale production, and difficulty in meeting product technical requirements, and achieve the effect of extending service life and improving processing convenience.

Inactive Publication Date: 2013-09-18
朱建新
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, the furnace wire used in electric heating equipment was a serpentine flat belt structure. At present, there is no suitable mechanical equipment for processing the longer serpentine flat belt structure. Usually, it is difficult to meet the technical requirements of the product by manual production. Technical requirements for large-scale production

Method used

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  • S-shaped composite furnace wire and processing method thereof

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Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the serpentine composite furnace wire of the present invention is composed of a serpentine electrothermal alloy wire 1 , a metal clip 2 and a winding wire 3 . Several electrothermal alloy wires 1 with the same cross-section folded into a serpentine shape are stacked and fixed at the crest by a metal clip 2; the metal clip 2 can be a separate metal casting, a stamping part, or a U-shaped single metal clip The winding wire 3 is a heat-resistant metal wire that meets the binding strength requirements of the electrothermal alloy wire 1 in high temperature working state.

[0022] The processing method of serpentine composite furnace wire of the present invention comprises the following steps:

[0023] 1. Processing serpentine electric heating alloy wire

[0024] Use a snake spring machine to fold the electric heating alloy wire 1 into a meandering snake shape;

[0025] 2. Processing metal clips

[0026] The metal clip 2 is made into split metal...

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PUM

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Abstract

The invention relates to an S-shaped composite furnace wire and a processing method thereof. The S-shaped composite furnace wire is formed by combining S-shaped electric heating alloy wires, metal clamps and a twined wire, wherein a plurality of S-shaped electric heating alloy wires with the same section are overlapped to form a circuitous curved S-shaped flat band, the twined wire is arranged on the S-shaped flat band for fixing, and the wave crests of the S-shaped flat band are fixed by the metal clamps. The processing method of the S-shaped composite furnace wire comprises the following steps: processing the S-shaped electric heating alloy wires, processing the metal clamps, and assembling the S-shaped flat band. The S-shaped composite furnace wire has the advantages that the processing convenience and the installation reliability of the electric heating wires are increased, and the service life is prolonged.

Description

technical field [0001] The invention relates to a serpentine composite furnace wire and a processing method, which belong to the key component technology in the field of electric heating equipment. Background technique [0002] In the past, the furnace wire used in electric heating equipment was a serpentine flat belt structure. At present, there is no suitable mechanical equipment for processing the longer serpentine flat belt structure. Usually, it is difficult to meet the technical requirements of the product by manual production. Technical requirements for large-scale production. The processing method of the electric heating wire in the electric heating equipment determines the installation convenience and service life of the equipment. Therefore, it is necessary to study and design an updated processing technology to improve the processing convenience of the electric heating wire, the installation reliability, and prolong the service life. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/64B23P15/00
Inventor 朱建新
Owner 朱建新
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