Controlling crystalline grain of GH690 alloy shear cover of blast valve by placing homogeneous nickel-based GH690 alloy ingot in heat-treating furnace, heating, placing ingot in forging machine, forging, stretching and water cooling. | |
JI Z LEI M PAN X WANG G XIAO J ZHU | |
2015 | |
公开日期 | 2015-12-23 |
URL标识 | 查看原文 |
申请日期 | 2015-10-09 |
内容类型 | 专利 |
URI标识 | http://www.corc.org.cn/handle/1471x/4413332 |
专题 | 大连理工大学 |
作者单位 | UNIV DALIAN TECHNOLOGY DALIAN DAGAO VALVES CO LTD DALIAN DV VALVE CO LTD (DALI-Non-standard |
推荐引用方式 GB/T 7714 | JI Z LEI M PAN X WANG G XIAO J ZHU. Controlling crystalline grain of GH690 alloy shear cover of blast valve by placing homogeneous nickel-based GH690 alloy ingot in heat-treating furnace, heating, placing ingot in forging machine, forging, stretching and water cooling.. 2015-01-01. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论