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Enterprise name:SYLVAN Machinery Parts CO.,LTD.

Hotline:0535-8646139

Telephone:13589888008

Mailbox:sylvan88@163.com

Website:www.ensylvanmach.cn

Address:Majia village, Lulu Town, Longkou City, Yantai, Shandong,China

Tag:轴承盖铸件厂家

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  • [技术知识] 轴承盖铸件中裂纹冷隔类缺陷特征有哪些?

    轴承盖铸件中裂纹冷隔类缺陷特征有哪些您了解吗?今天就来为各位详细解答一下。1.冷裂。轴承盖铸件凝固后在较低温度下形成的裂纹。裂口常穿过晶粒延伸到整个断面。4.热处理裂纹。轴承盖铸件在热处理过程中产生的穿透或不穿透的裂纹。其断面有氧化现象。3
    发布时间:2018-05-26   点击次数:180

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