CN102277536A - C40耐腐抗磨材料的冶炼方法 - Google Patents

C40耐腐抗磨材料的冶炼方法 Download PDF

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CN102277536A
CN102277536A CN2010102043408A CN201010204340A CN102277536A CN 102277536 A CN102277536 A CN 102277536A CN 2010102043408 A CN2010102043408 A CN 2010102043408A CN 201010204340 A CN201010204340 A CN 201010204340A CN 102277536 A CN102277536 A CN 102277536A
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resistant material
corrosive wear
treat
furnace
ferrochrome
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陈登云
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

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Abstract

C40耐腐抗磨材料的冶炼方法,是采用C0.04-0.06%,Cr12-14%,Ni5-7%,Mo1.5-2%,Cu1.5-2.5%,Nb0.1-0.15%,V0.1-0.2%配比材料;先将工业纯铁和铬铁加入炉底,打开电弧炉,待其熔化后,再加入钼铁、铌铁、钒铁和镍板;待炉料全部熔化后再进行造渣,去除有害杂质;待温度升至1560-1600℃,充分脱氧和进行稀土变性处理后加入铜,最后进行浇铸。本发明操作简单、方便、成本低、杂质低、机械性能好,满足生产泵所需的耐腐抗磨及其它要求相同性能材料的产品。

Description

C40耐腐抗磨材料的冶炼方法
技术领域:本发明涉及到C40耐腐抗磨材料的冶炼方法。
背景技术:因为一般泵所使用的工作环境都很恶劣,为了增加泵的使用寿命,所以都需要采用耐腐抗磨材料,而耐腐抗磨材料价格都很昂贵,如不锈钢材料所生产的泵,一台就要几万甚至几十万,一般企业是承受不起的,而其它合金材料生产的泵,不但价格贵,其强度、硬度也不能满足要求。
发明内容:本发明的目的就是要提供一种C40耐腐抗磨材料的冶炼方法,它能生产C40耐腐抗磨材料,解决以上材料所存在的问题。本发明的目的是这样实现的,C40耐腐抗磨材料的冶炼方法,其特征在于:采用C0.04%-0.06%,Cr12-14%,Ni5-7%,Mo1.5-2%,Cu1.5-2.5%,Nb0.1-0.15%,V0.1-0.2%配比材料;先将工业纯铁和铬铁加入炉底,打开电弧炉,待其熔化后,再加入钼铁、铌铁、钒铁和镍板;待炉料全部熔化后再进行造渣,去除有害杂质;待温度升至1560-1600℃,充分脱氧和进行稀土变性处理后加入铜,最后进行浇铸。本发明操作简单、方便、成本低、杂质低、机械性能好,满足生产泵所需的耐腐抗磨性能及其它要求相同性能材料的产品。
具体实施方式:
40耐腐抗磨材料的冶炼方法,其特征在于:采用C0.04%-0.06%,Cr12-14%,Ni5-7%,Mo1.5-2%,Cu1.5-2.5%,Nb0.1-0.15%,V0.1-0.2%配比材料;先将工业纯铁和铬铁加入炉底,打开电弧炉,待其熔化后,再加入钼铁、铌铁、钒铁和镍板;待炉料全部熔化后再进行造渣,去除有害杂质;待温度升至1560-1600℃,充分脱氧和进行稀土变性处理后加入铜,最后进行浇铸。具体实施时,采用C0.05%,Cr13%,Ni6%,Mo1.75%,Cu2%,Nb0.125%,V0.125%配比材料;先将工业纯铁和铬铁加入炉底,打开电弧炉,待其熔化后,再加入钼铁、铌铁、钒铁和镍板;待炉料全部熔化后再进行造渣,去除有害杂质;待温度升至1580℃,充分脱氧和进行稀土变性处理后加入铜,最后进行浇铸。

Claims (1)

1.C40耐腐抗磨材料的冶炼方法,其特征在于:是采用C0.04-0.06%,Cr12-14%,Ni5-7%,Mo1.5-2%,Cu1.5-2.5%,Nb0.1-0.15%,V0.1-0.2%配比材料;先将工业纯铁和铬铁加入炉底,打开电弧炉,待其熔化后,再加入钼铁、铌铁、钒铁和镍板;待炉料全部熔化后再进行造渣,去除有害杂质;待温度升至1560-1600℃,充分脱氧和进行稀土变性处理后加入铜,最后进行浇铸。
CN2010102043408A 2010-06-13 2010-06-13 C40耐腐抗磨材料的冶炼方法 Pending CN102277536A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175844A (ja) * 1988-12-28 1990-07-09 Kobe Steel Ltd 耐食性に優れたプラスチック成形用金型用鋼
JP2002105600A (ja) * 2000-09-26 2002-04-10 Sanyo Special Steel Co Ltd 加工性に優れた高硬度耐食鋼
CN1352319A (zh) * 2000-11-15 2002-06-05 浦项产业科学研究院 具有高机械强度和抗腐蚀的马氏体不锈钢

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175844A (ja) * 1988-12-28 1990-07-09 Kobe Steel Ltd 耐食性に優れたプラスチック成形用金型用鋼
JP2002105600A (ja) * 2000-09-26 2002-04-10 Sanyo Special Steel Co Ltd 加工性に優れた高硬度耐食鋼
CN1352319A (zh) * 2000-11-15 2002-06-05 浦项产业科学研究院 具有高机械强度和抗腐蚀的马氏体不锈钢

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Application publication date: 20111214