Relationship Between Inclusion Content  and Hydrogen Content in the Molten Aluminum Alloy

Cong Hongri

doi:10.15980/j.tzzz.2000.03.009

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Relationship Between Inclusion Content and Hydrogen Content in the Molten Aluminum Alloy
Issue 3, Pages: 21-22(2000)
Published： 2000 ，
DOI： 10.15980/j.tzzz.2000.03.009

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[1]丛红日,边秀房.铝合金熔体中夹杂物与含氢量的关系[J].特种铸造及有色合金,2000(03):21-22+2.

Cong Hongri. Relationship Between Inclusion Content and Hydrogen Content in the Molten Aluminum Alloy. [J]. Special Casting & Nonferrous Alloys (3):21-22(2000)
[1]丛红日,边秀房.铝合金熔体中夹杂物与含氢量的关系[J].特种铸造及有色合金,2000(03):21-22+2. DOI： 10.15980/j.tzzz.2000.03.009.

Cong Hongri. Relationship Between Inclusion Content and Hydrogen Content in the Molten Aluminum Alloy. [J]. Special Casting & Nonferrous Alloys (3):21-22(2000) DOI： 10.15980/j.tzzz.2000.03.009.

摘要

采用英国HYSCANⅡ测氢仪研究铝合金熔体中夹杂物与含氢量的关系

结果表明 :在夹杂沾污度超过 2 .5% 时

熔体含氢量会增加 3倍以上 ;同时也研究了夹杂物尺寸和熔炼温度对含氢量的影响。

Abstract

Relationship between inclusion content and hydrogen content in the molten aluminum by hydrogen tester HYSCANⅡ is studied. The results show that hydrogen content in melt can increase by more than 3 times as inclusion content excesses 2.5%. The influence of melting temperature and inclusion on hydrogen content is made.