| 摘要 |
<p>PURPOSE:To provide the title vessel having a lining layer structure, which has resistance to molten metal and does not leak molten metal to the outer part even in the case the molten metal leaks from a joint part of lining bricks. CONSTITUTION:The lining layer is constituted by setting the lining brick 1, a heat insulating castable 2, a paperlike ceramic fiber 3 and a calcium silicate- made heat insulating board 4, successively in order from inside, to the vessel body 5 of the molten metal filtrate-incorporating vessel.</p> |
