CN206425339U - 一种耐腐蚀轧辊 - Google Patents

一种耐腐蚀轧辊 Download PDF

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Publication number
CN206425339U
CN206425339U CN201720057080.3U CN201720057080U CN206425339U CN 206425339 U CN206425339 U CN 206425339U CN 201720057080 U CN201720057080 U CN 201720057080U CN 206425339 U CN206425339 U CN 206425339U
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China
Prior art keywords
layer
roll
corrosion
cast iron
resistant
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Expired - Fee Related
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CN201720057080.3U
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English (en)
Inventor
孟德雨
孟德水
刘春乾
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LUOHE HUTA ROLL CO Ltd
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LUOHE HUTA ROLL CO Ltd
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Priority to CN201720057080.3U priority Critical patent/CN206425339U/zh
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Abstract

本实用新型提供一种适合在高湿状态下防锈的耐腐蚀轧辊,包括轧辊本体和轴芯,所述轧辊本体为双金属铸造,外层为高铬铸铁层,内层为灰铸铁层,所述外层外表面为激光强化层。

Description

一种耐腐蚀轧辊
技术领域
本实实用新型涉及一种轧辊,尤其涉及一种耐腐蚀轧辊。
背景技术
目前市场上的轧辊多不耐腐蚀,在高湿度环境下实际使用时,辊体沾上水分及辊体周围湿度较大,轧辊易发生生锈现象,严重影响轧辊寿命,甚至造成无法正常生产。
发明内容
本实用新型是为了解决现有轧辊遇水极易生锈问题,提供一种适合在高湿状态下防锈的耐腐蚀轧辊。
本实用新型所述耐腐蚀轧辊,包括轧辊本体和轴芯,所述轧辊本体为双金属铸造,外层为高铬铸铁层,内层为灰铸铁层。
所述外层外表面为激光强化层。
所述耐腐蚀轧辊适用于轧机产品上,轧机在停机时减少产生生锈现象,避免了轧辊与物料结块卡死的情况,保证了下次开机的顺利进行,适用于自动化生产。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
以下结合附图,对本实用新型的具体实施方式作出进一步说明:
如图1所示,本实用新型所述耐腐蚀轧辊,包括轧辊本体和轴芯1,所述轧辊本体为双金属铸造,外层3为高铬铸铁层,内层2为灰铸铁层。
所述外层3外表面为激光强化层4。

Claims (2)

1.一种耐腐蚀轧辊,包括轧辊本体和轴芯,其特征在于所述轧辊本体为双金属铸造,外层为高铬铸铁层,内层为灰铸铁层。
2.如权利要求1所述耐腐蚀轧辊,其特征在于所述外层外表面为激光强化层。
CN201720057080.3U 2017-01-18 2017-01-18 一种耐腐蚀轧辊 Expired - Fee Related CN206425339U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720057080.3U CN206425339U (zh) 2017-01-18 2017-01-18 一种耐腐蚀轧辊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720057080.3U CN206425339U (zh) 2017-01-18 2017-01-18 一种耐腐蚀轧辊

Publications (1)

Publication Number Publication Date
CN206425339U true CN206425339U (zh) 2017-08-22

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Family Applications (1)

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CN201720057080.3U Expired - Fee Related CN206425339U (zh) 2017-01-18 2017-01-18 一种耐腐蚀轧辊

Country Status (1)

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CN (1) CN206425339U (zh)

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Granted publication date: 20170822

Termination date: 20180118

CF01 Termination of patent right due to non-payment of annual fee