CN105041363B - 一种纯水介质综采工作面支护*** - Google Patents
一种纯水介质综采工作面支护*** Download PDFInfo
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- CN105041363B CN105041363B CN201510535353.6A CN201510535353A CN105041363B CN 105041363 B CN105041363 B CN 105041363B CN 201510535353 A CN201510535353 A CN 201510535353A CN 105041363 B CN105041363 B CN 105041363B
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CN105041363B true CN105041363B (zh) | 2018-10-30 |
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Families Citing this family (6)
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CN108533274B (zh) * | 2018-04-28 | 2024-01-23 | 四川公路桥梁建设集团有限公司 | 一种智能防护开挖台车 |
CN109882473B (zh) * | 2019-03-19 | 2020-06-19 | 首钢集团有限公司 | 一种液压***污染平衡控制方法 |
CN111236999A (zh) * | 2019-10-29 | 2020-06-05 | 北京天地玛珂电液控制***有限公司 | 一种水介质液压支架快速移架*** |
CN111255678B (zh) * | 2019-10-29 | 2024-07-12 | 北京天玛智控科技股份有限公司 | 一种水介质矿用高压矿用柱塞泵 |
CN111237014B (zh) * | 2019-10-29 | 2021-08-03 | 北京天地玛珂电液控制***有限公司 | 一种用于采煤工作面的水介质保障*** |
CN112671166B (zh) * | 2020-12-07 | 2022-03-29 | 北京天玛智控科技股份有限公司 | 综采工作面的自供电*** |
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CN2188654Y (zh) * | 1994-01-31 | 1995-02-01 | 杨金生 | 组合式交替支撑液压支架 |
CN1221727C (zh) * | 2002-09-09 | 2005-10-05 | 神华集团有限责任公司 | 连续采煤机房柱式短壁机械化采煤方法 |
JP4383727B2 (ja) * | 2002-09-27 | 2009-12-16 | 日鉄環境エンジニアリング株式会社 | 含鉄酸性廃水処理材及び含鉄酸性廃水の処理方法 |
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Non-Patent Citations (3)
Title |
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R.O反渗透纯净水技术在自动化工作面的应用;苏国平等;《煤》;20140815(第8期);第54页第1栏第2段-第56页第1栏第2段 * |
水介质液压支架中的可行性研究;栾振辉等;《煤矿机械》;20040405(第4期);第25页第2栏第1段-第26页第2栏最后一段 * |
采煤工作面自动跟机喷雾降尘技术研究;刘勇等;《煤矿开采》;20090415(第2期);第96页第1栏第1段-第97页第2栏最后一段 * |
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Inventor after: Li Dong Inventor after: Wang Haijun Inventor after: Li Yong Inventor after: Chen E Inventor after: Liu Wendong Inventor before: Wang Haijun Inventor before: Wu Jialiang Inventor before: Yu Yang Inventor before: Li Yong Inventor before: Su Jian Inventor before: Chen E |
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Effective date of registration: 20181127 Address after: 110027 25 development road, Shenyang economic and Technological Development Zone, Liaoning Co-patentee after: China Shenhua Energy Co Shendong coal Co. Patentee after: Sany Heavy Equipment Co.,Ltd. Address before: 110027 No. 31, Yan se Hu Street, Shenyang economic and Technological Development Zone, Liaoning Patentee before: Sany Heavy Equipment Co.,Ltd. |
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