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发明名称
风机叶轮叶片耐磨损结构
摘要
一种风机叶轮叶片耐磨损结构,它是在风机叶轮叶片的进气端的端部镶嵌一根经过淬火处理的合金工具钢钢条,并用铆钉固定在风机叶轮的叶片上,它可以提高风机叶轮叶片进气端端部的耐磨损强度,有效地延长了风机叶轮总成的使用寿命。
申请公布号
CN2727464Y
申请公布日期
2005.09.21
申请号
CN200420091306.4
申请日期
2004.09.12
申请人
孙广成
发明人
孙广成
分类号
F04D29/30;F04D17/08
主分类号
F04D29/30
代理机构
代理人
主权项
一种风机叶轮叶片耐磨损结构,在风机叶轮中,风机叶轮叶片(2)焊接在风机叶轮前盘(1)与风机叶轮后盘(5)之间,其特征是:风机叶轮叶片(2)的叶片前板(6)与叶片后板(7)的进气端端部镶嵌一根经过淬火处理的合金工具钢钢条(3),并用铆钉(4)固定在风机叶轮叶片(2)的叶片前板(6)与叶片后板(7)上。
地址
150040黑龙江省哈尔滨市动力区民生路146号
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