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Guard board for energy-absorbing heat sink and processing method thereof

A technology for radiators and guard plates, which is applied in the field of guard plates for energy-absorbing radiators and its processing. It can solve the problems of vibration resistance, poor cold and heat shock resistance, abnormal operation of automobile engines, and short service life, and achieve vibration resistance. Good performance, simple structure and extended service life

Inactive Publication Date: 2015-09-23
TAIAN DINGXIN COOLER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The core guard plate of the car radiator currently used has a short service life, poor vibration resistance, and poor thermal shock resistance. Stress, which leads to the failure of the entire radiator, causing the car engine to not work properly

Method used

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  • Guard board for energy-absorbing heat sink and processing method thereof
  • Guard board for energy-absorbing heat sink and processing method thereof
  • Guard board for energy-absorbing heat sink and processing method thereof

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Embodiment Construction

[0022] from figure 1 Shown the structural representation of the present invention, figure 2 left view of Image 6 Partial schematic diagram of two-way waist 2 parts, Figure 8 The local schematic diagram at the mark C of , Figure 9 It can be seen from the B-B cross-sectional view that an energy-absorbing radiator guard plate of the present invention includes a guard plate body 4 and flanges 7 on both sides of the guard plate body, and the guard plate body 4 is provided with one or more slits horizontally along the large surface 3. There are two-way waists 2 sunken inwards on the flanges 7 on both sides of the slits 3 of the guard plate body. Multiple two-way waists 2 correspond to multiple slits 3. The deformation of the waist 8 is between the guard plate body. There is a forming gap 10 between them, so that one or several deformed energy-absorbing areas 1 are formed on the guard plate, which can absorb or release the internal stress of the core in time. The radian of t...

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Abstract

The invention discloses a guard board for an energy-absorbing heat sink and a processing method thereof. A main body of the guard board is transversely provided with one or a plurality of slits across a large surface, the flange edges on two sides of the slit parts of the guard board body being provided with a bi-direction condensed waist which inwardly recesses, the bi-direction condensed waist corresponding to the slit, the condensed waist and deformed parts and the main body of the guard board having a profiled clearance formed therebetween. The guard board herein is advantaged by conducting in-time absorption or release of internal stress of a core, vibration resistance, excellent cold and thermal shock resistance performance, and long service life.

Description

technical field [0001] The invention relates to a radiator, in particular to a guard plate for an energy-absorbing radiator and a processing method thereof. Background technique [0002] The core guard plate of the car radiator currently used has a short service life, poor vibration resistance, and poor thermal shock resistance. Stress, which leads to the failure of the entire radiator, causing the car engine to not work properly. Contents of the invention [0003] The object of the present invention is to provide an energy-absorbing radiator shield and its processing method, which can absorb or release the internal stress of the core in time, have good vibration resistance, cold and heat shock resistance, and long service life. [0004] The technical solution of the present invention is: a guard plate for an energy-absorbing radiator, including a guard plate body and flanges on both sides of the guard plate body, one or more slits are arranged on the guard plate body alo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F9/00B21D35/00
Inventor 周卫平
Owner TAIAN DINGXIN COOLER