发明名称 |
APPARATUS AND METHOD FOR THE APPLYING OF REFRACTORY MATERIAL. |
摘要 |
<p>An apparatus for the applying of refractory material in 360 degrees while the apparatus is raised or lowered vertically or inserted and retracted horizontally can apply a layer of material continuously on the interior surface of a hot vessel. Wet mixed refractory material is supplied to an applicator and pressurized air is supplied to the applicator so as to rotate a spinner head on the applicator. The apparatus includes a shroud around the housing of the applicator which conveys the pressurized air around the housing to cool the housing below the temperature of the vessel. Also described is a method of applying refractory material by a spinner head on the applicator in the form of a spray to hot metallurgical vessels such as the snorkel tubes of vacuum degassers and ladles.</p> |
申请公布号 |
MX2009013242(A) |
申请公布日期 |
2010.01.25 |
申请号 |
MX20090013242 |
申请日期 |
2008.06.09 |
申请人 |
SPECIALTY MINERALS (MICHIGAN) INC. |
发明人 |
GRIFFIN, RICHARD CHARLES;GIORDANENGO, STEPHEN PETER |
分类号 |
B05B3/12 |
主分类号 |
B05B3/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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