| 发明名称 |
A REFRACTORY CONCRETE MIXTURE |
| 摘要 |
A refractory concrete mix for manufacturing solid linings of high resistance for the heat units elements, such as shells, walls and bottom for intermediary ladles, contains in % by weight: 45-56 of corundum filling agent, 22-28 finely dispersed alumomagnesial spinel, 4-6 of high alumina cement, 17.07-19.73 of non-metallurgical ground alumina, 0.8-1.2 of dispersive additive and 0.07-0.13 of organic fibre. As dispersive additive the concrete mix contains disperse alumina modified by polyelectrolyte with a content of particles of 4.5 mum less than 70 %.
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| 申请公布号 |
UA73852(C2) |
申请公布日期 |
2005.04.15 |
| 申请号 |
UA20030109163 |
申请日期 |
2003.10.10 |
| 申请人 |
"A.S.BEREZHNYI UKRAINIAN RESEARCH INSTITUTE OF REFRACTORY BRICKS", OPEN JOINT-STOCK COMPANY |
发明人 |
PRYMACHENKO VOLODYMYR VASYLIOVYCH;MARTYNENKO VALERII VLADLENOVYCH;BABKINA LINA OLEKSIIVNA;KHONCHYK INNA VOLODYMYRIVNA;SOLOSHENKO LIUDMYLA MYKOLAIVNA;NIKULINA LIUDMYLA MYKOLAIVNA;ZINCHENKO VALENTYNA LEONIDIVNA |
| 分类号 |
C04B28/06;C04B35/10;C04B35/20;C04B35/443;C04B35/66;(IPC1-7):C04B35/66 |
主分类号 |
C04B28/06 |
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