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| SISTEM OPTOELECTRONIC PENTRU DETERMINAREA TEMPERATURII METALULUI DIN PLASMA TERMICĂ A CORDOANELOR DE SUDURĂ 专利
专利号: RO129898B1, 申请日期: 2019-07-30, 公开日期: 2019-07-30
作者: POPA VALENTIN; GUTT GHEORGHE
  收藏 | 浏览/下载：35/0 | 提交时间：2019/12/23 |
| Method for manufacturing solid aluminum alloy structure by wire-filling additive, involves initial setting weld bead laser power density of last layer to value above predetermined value, and maintaining arc current to be constant. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者: MA G MIAO Q LIU M WU D CHAI D YU J
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/02 |
| Alternating current power density controlling method of fused magnesium smelting electric arc furnace, involves calculating power density based on weight smelting state to lift height and size valves of adjustment electrode. 专利
申请日期: 2016-01-01, 公开日期: 2016-01-20
作者: CUI J FU Y WANG N
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/09 |
| Double-closed loop control method for arc welding power supply current, involves performing feed-forward compensation process by satisfying preset equation representing output current regulation value and regulator output value. 专利
申请日期: 2016-01-01, 公开日期: 2016-05-25
作者: LI G WANG Z YANG Y
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/09 |
| Direct current electric arc furnace used for smelting ferronickel rectification device includes temperature sensor, electric arc furnace, Zigbee wireless data collecting transmitting module, digital controller and thyristor rectifier bridge. 专利
申请日期: 2015-01-01, 公开日期: 2015-06-03
作者: FU Y WANG N ZHANG D
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/09 |
| Direct current cascade arc plasma tokamak torch mirror cleaning device, has gas supply unit fixed with cascade source, vacuum unit connected with vacuum chamber, and quartz window fixed with optical fiber that is fixed with spectrograph. 专利
申请日期: 2015-01-01, 公开日期: 2015-07-15
作者: CHEN J DING H LI C WANG Y WANG Z WU
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| Low voltage and high electric current arc light discharging power supply device has power buffering circuit that is connected with magnetic switch input circuit and power pulse generating circuit connected with plasma coating circuit. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-13
作者: LIN G HAN Z WEI K QIAN L
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Alternating current arc furnace arc electric current measuring method, involves producing magnetic field intensity matrix expression according to Ampere loop law column, and calculating magnetic field strength valid value. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-06
作者: WANG N CUI J FU Y
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/11 |
| Multiple source direct current electric arc automatic nanopowder production system includes multiple electrode nanopowder chamber, grading chamber, trapping chamber, collecting chamber, passivation chamber and vacuum system. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-06
作者: DONG X HUANG H
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/11 |
| Nanodiamond preparation involves using graphite as carbon source, nickel as catalyst, silicon dioxide as core material, and direct current electric arc plasma as heat source. 专利
申请日期: 2014-01-01, 公开日期: 2014
作者: XUE F ZHAO Y DONG X HUANG H QUAN X
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/11 |
