A New High Temperature Test Rig for Corrosion-wear in Molten Metal and Its Application

Chen Weiping1; Wu Jing1; Luo Hongfeng1

doi:10.15980/j.tzzz.2012.10.007

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A New High Temperature Test Rig for Corrosion-wear in Molten Metal and Its Application
Vol. 32, Issue 10, Pages: 883-885(2012)
Published： 2012 ，
DOI： 10.15980/j.tzzz.2012.10.007

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[1]陈维平,吴晶,罗洪峰.新型高温金属腐蚀-磨损试验机及其应用[J].特种铸造及有色合金,2012,32(10):883-885.

Chen Weiping1, Wu Jing1, Luo Hongfeng1. A New High Temperature Test Rig for Corrosion-wear in Molten Metal and Its Application. [J]. Special Casting & Nonferrous Alloys 32(10):883-885(2012)
[1]陈维平,吴晶,罗洪峰.新型高温金属腐蚀-磨损试验机及其应用[J].特种铸造及有色合金,2012,32(10):883-885. DOI： 10.15980/j.tzzz.2012.10.007.

Chen Weiping1, Wu Jing1, Luo Hongfeng1. A New High Temperature Test Rig for Corrosion-wear in Molten Metal and Its Application. [J]. Special Casting & Nonferrous Alloys 32(10):883-885(2012) DOI： 10.15980/j.tzzz.2012.10.007.

摘要

为研究材料在熔融金属中的腐蚀-磨损机理

自行研制了一种新型高温金属腐蚀-磨损试验机

其主要技术参数为:环-块式摩擦磨损试验;旋转主轴转速为0～150r/min

无级可调;砝码加载

加载范围为0～200N;摩擦力测量范围为0～100N;试验温度为室温～1000℃;电炉控温精度为±1℃。利用该试验机

对H13钢在铝液中的腐蚀-磨损性能进行了测试。结果表明

该试验机可以模拟材料在熔融金属中同时承受腐蚀和磨损的行为

测量材料的摩擦因数曲线和腐蚀-磨损量

试验过程平稳。

Abstract

A high temperature test rig for corrosion-wear in molten metal has been developed to investigate the corrosion-wear mechanism in molten metal.The key technological parameters include rotating main axis speed of 0

50 r/min and loading in range of 0

00 N

measuring frictional force in range of 0

00 N

testing temperature at 25

000 ℃ as well as temperature-control precision at ±1 ℃.Corrosion-wear behavior of H13 steel in liquid aluminum was measured with the rig.The results indicate that the rig can simulate the interaction behavior of corrosion-wear of the material in molten metal accurately

and can carry out the data acquisition of friction stably.

关键词

熔融金属腐蚀-磨损试验机

Keywords

Molten MetalCorrosion-WearTest Rig

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