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实用新型
CN202256312U 检验焦煤用焦盒 失效 - 权利终止

检验焦煤用焦盒
摘要：
本实用新型涉及焦煤检验工具，具体来说，涉及检验焦煤用焦盒。本实用信新型中的焦盒为壳体，每个面上设置有透气孔。本实用新型中的透气孔在焦盒表面上呈阵列状分布，直径为18mm。透气孔数目大于30。本实用新型的优点在于能够用来对原料进行化验，从而保证对精煤进行合理的配比。
摘要（英）：

The utility model relates to a tool for detecting coking coal, in particular to a coking box for detecting coking coal. The coking box provided by the utility model is a housing with ventilating pores mounted on each surface. The ventilating holes in the utility model are distributed in an array on the surface of the coking box, and the ventilating holes have diameter of 18 mm. The quantity of the ventilating holes is more than 30. The coking box provided by the utility model has the advantages that the raw material can be tested so as to carry out reasonable proportion to the clean coal.

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