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发明名称
一种中凸渐变椭圆形线活塞靠模
摘要
本实用新型公开了一种用于加工活塞外圆的靠模。它是利用数控车床将靠模外圆一次加工成与活塞外圆相同的中凸渐变椭圆形线,并在靠模外圆表面上渗有氮化结构层2,既达到了靠模的设计精度要求,又简化了工艺程序且降低了生产成本。
申请公布号
CN2360192Y
申请公布日期
2000.01.26
申请号
CN98220828.6
申请日期
1998.04.14
申请人
解金浩
发明人
解金浩
分类号
B23B5/30
主分类号
B23B5/30
代理机构
代理人
主权项
1.一种用于加工活塞外圆中凸渐变椭圆形线的靠模,其特征在于:在靠模(1)的外圆表面上,设有渗氮结构层(2)。
地址
265703山东省龙口市中村镇北皂前村龙口市活塞厂
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