| 发明名称 |
PRODUCTION OF SILICA-ALUMINA REFRACTORY MATERIAL |
| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to refractory materials. Proposed method comprises the bringing of laser effects on the surface of said refractory article at the following process parameters: total power of laser beam - 115-680, laser spot sizes on part surfaces - 5-20 mm, laser spot displacement speed - 0.1-10 mm/s, laser wavelength - 9-11 mcm.EFFECT: higher density and working temperature.1 tbl, 1 dwg |
| 申请公布号 |
RU2521126(C2) |
申请公布日期 |
2014.06.27 |
| 申请号 |
RU20120139147 |
申请日期 |
2012.09.13 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "MOSKOVSKIJ GOSUDARSTVENNYJ TEKHNOLOGICHESKIJ UNIVERSITET "STANKIN" (FGBOU VPO MGTU "STANKIN") |
发明人 |
GRIGOR'EV SERGEJ NIKOLAEVICH;SMUROV IGOR' JUR'EVICH;OKUN'KOVA ANNA ANDREEVNA;PAVLOV MIKHAIL DMITRIEVICH |
| 分类号 |
C04B35/19 |
主分类号 |
C04B35/19 |
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