Thermal Energy Deburring Process for Parts of Hydraulic Mechanism in High-voltage Switchgear

ZHAO Ben 1; WEI Kai 1; LIU Chao 1; LIU Qing-yi 2

doi:10.13296/j.1001-1609.hva.2013.03.023

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Thermal Energy Deburring Process for Parts of Hydraulic Mechanism in High-voltage Switchgear

更新时间：2025-04-26

- Thermal Energy Deburring Process for Parts of Hydraulic Mechanism in High-voltage Switchgear
- High VoltageApparatus Vol. 49, Issue 3, Pages: 134-138(2013)
- 作者机构：
  
  1. 西安西电开关电气有限公司
  2. 西安西电高压开关操动机构有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2013.03.023
  CLC： TM564
- Published：2013
- 稿件说明：
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[1]赵奔,魏凯,刘超,刘庆宜.高压开关液压机构零件热能法去毛刺工艺研究[J].高压电器,2013,49(03):134-138.

ZHAO Ben 1, WEI Kai 1, LIU Chao 1, et al. Thermal Energy Deburring Process for Parts of Hydraulic Mechanism in High-voltage Switchgear[J]. High voltageapparatus, 2013, 49(3): 134-138.
[1]赵奔,魏凯,刘超,刘庆宜.高压开关液压机构零件热能法去毛刺工艺研究[J].高压电器,2013,49(03):134-138. DOI： 10.13296/j.1001-1609.hva.2013.03.023.

ZHAO Ben 1, WEI Kai 1, LIU Chao 1, et al. Thermal Energy Deburring Process for Parts of Hydraulic Mechanism in High-voltage Switchgear[J]. High voltageapparatus, 2013, 49(3): 134-138. DOI： 10.13296/j.1001-1609.hva.2013.03.023.

摘要

零件毛刺是液压机构产生油液杂质的主要因素之一

去毛刺是保证机构质量的重要工艺手段。热能法通过高压可燃气体瞬间燃爆将毛刺熔化、氧化

从而有效去除零件表面毛刺。对比分析多种常用去毛刺方法

根据液压机构零件特点

经过多次试制

得出热能法用于液压机构金属零件的工艺参数

并通过磨合试验去毛刺效果和质量。

Abstract

Burr on parts may result in oil contamination of hydraulic mechanism.The burr can be melted and oxidized by the thermal energy method（TEM） through immediate deflagration of high-pressure combustible gas.In this paper

several common deburring methods are compared

and the parameters of TEM-based deburring process are obtained according to the characteristics of the parts of hydraulic mechanism and multi-test results.Running-in tests verify the effectiveness and quality of the deburring process.

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