Bogie hearth resistance furnace bearing and susceptible to collision parts with high strength refractory brick masonry, and the use of water glass during building the mud, so the strength increase.

台车式电阻炉的炉膛的承重和易受冲撞部位用高强度耐火砖砌筑，并且在砌筑过程中使用掺水玻璃的的泥浆，所以炉膛强度大幅提高。

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Water permeable brick with extra in permeability, high compressive strength was made successfully with discarded ceramics in this paper.

以废陶瓷为主要原料，成功地制备了透水性能好、强度高的透水砖样品。

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The silica brick produced according to the formula has the advantages of small volume weight, low heat conductivity factor and high strength.

通过上述配方产生的硅砖具有产品容重小，导热系数低，强度高的优点。

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