CN102862227B - 玉米骨复合混凝土轨枕的蒸汽养护工艺 - Google Patents
玉米骨复合混凝土轨枕的蒸汽养护工艺 Download PDFInfo
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- CN102862227B CN102862227B CN201210354198.4A CN201210354198A CN102862227B CN 102862227 B CN102862227 B CN 102862227B CN 201210354198 A CN201210354198 A CN 201210354198A CN 102862227 B CN102862227 B CN 102862227B
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CN201210354198.4A CN102862227B (zh) | 2012-09-21 | 2012-09-21 | 玉米骨复合混凝土轨枕的蒸汽养护工艺 |
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CN102862227B true CN102862227B (zh) | 2014-10-22 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2050955U (zh) * | 1989-01-26 | 1990-01-10 | 江苏省泗阳县水泥制品厂 | 离心水泥制品蒸汽养护窑 |
US6383420B1 (en) * | 1998-08-11 | 2002-05-07 | Pfleiderer Infrastrukturkturtechnik Gmbh | Method for the variable manufacture of concrete railroad ties |
CN1579723A (zh) * | 2003-08-12 | 2005-02-16 | 重庆钢铁(集团)有限责任公司 | 预应力混凝土轨道梁延续蒸汽养护工艺 |
CN1837474A (zh) * | 2006-04-25 | 2006-09-27 | 中铁八局集团有限公司 | 双块式轨枕的养生方法 |
CN101585206A (zh) * | 2009-06-19 | 2009-11-25 | 东莞市盛丰建材有限公司 | 蒸压加气混凝土的生产工艺 |
CN102615707A (zh) * | 2011-01-27 | 2012-08-01 | 伊犁固锐特建材有限公司 | 环形混凝土电杆的生产工艺及其专用蒸养窑 |
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- 2012-09-21 CN CN201210354198.4A patent/CN102862227B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2050955U (zh) * | 1989-01-26 | 1990-01-10 | 江苏省泗阳县水泥制品厂 | 离心水泥制品蒸汽养护窑 |
US6383420B1 (en) * | 1998-08-11 | 2002-05-07 | Pfleiderer Infrastrukturkturtechnik Gmbh | Method for the variable manufacture of concrete railroad ties |
CN1579723A (zh) * | 2003-08-12 | 2005-02-16 | 重庆钢铁(集团)有限责任公司 | 预应力混凝土轨道梁延续蒸汽养护工艺 |
CN1837474A (zh) * | 2006-04-25 | 2006-09-27 | 中铁八局集团有限公司 | 双块式轨枕的养生方法 |
CN101585206A (zh) * | 2009-06-19 | 2009-11-25 | 东莞市盛丰建材有限公司 | 蒸压加气混凝土的生产工艺 |
CN102615707A (zh) * | 2011-01-27 | 2012-08-01 | 伊犁固锐特建材有限公司 | 环形混凝土电杆的生产工艺及其专用蒸养窑 |
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