CN103882194B - 一种双层间歇式无氧化快速退火方法 - Google Patents
一种双层间歇式无氧化快速退火方法 Download PDFInfo
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4763880A (en) * | 1987-04-03 | 1988-08-16 | Holcroft/Loftus Inc. | Rotary hearth multi-chamber, multi-purpose furnace system |
CN1847416A (zh) * | 2006-04-18 | 2006-10-18 | 范本良 | 辊底式u型余热利用退火炉 |
CN1908203A (zh) * | 2006-08-22 | 2007-02-07 | 杭州金舟电炉有限公司 | 一种双层辊底式连续球化退火炉 |
CN203034051U (zh) * | 2013-01-16 | 2013-07-03 | 占国平 | 一种双层间歇式球化退火炉 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4763880A (en) * | 1987-04-03 | 1988-08-16 | Holcroft/Loftus Inc. | Rotary hearth multi-chamber, multi-purpose furnace system |
CN1847416A (zh) * | 2006-04-18 | 2006-10-18 | 范本良 | 辊底式u型余热利用退火炉 |
CN1908203A (zh) * | 2006-08-22 | 2007-02-07 | 杭州金舟电炉有限公司 | 一种双层辊底式连续球化退火炉 |
CN203034051U (zh) * | 2013-01-16 | 2013-07-03 | 占国平 | 一种双层间歇式球化退火炉 |
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Effective date of registration: 20190327 Address after: 473000 New Energy Industry Agglomeration Area in Fangcheng, Nanyang City, Henan Province Patentee after: Nanyang Feiyang Bearing Co., Ltd. Address before: 324000 Changshan Industrial Park, Quzhou City, Zhejiang Province Patentee before: ZHEJIANG SANPIN BEARING CO., LTD. |
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Effective date of registration: 20210706 Address after: No.16-2, Zhuting Road, Jinchuan street, Changshan County, Quzhou City, Zhejiang Province 310000 Patentee after: Changshan County Yi Chen Electric Technology Co.,Ltd. Address before: 473000 New Energy Industry Agglomeration Area in Fangcheng, Nanyang City, Henan Province Patentee before: Nanyang Feiyang Bearing Co.,Ltd. |
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