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Burden of refractory IF factors can affect the drying effect of plastic |
时间:2014-10-4 16:58:00 属于:News 浏览次数: |
The nature and structure of the refractory plastic, as well as multi-level particulate material discipline, will affect the drying efficiency of products, the size of the brick moisture decision, request size adobe final residual moisture. Pressed brick shape, size, unit weight. Shape of the article is complicated, bulky, single major product, the use of low temperature during drying should be long slow drying method. Heating and drying equipment employed in the structure.
The drying process is basically divided into three stages, namely S natural drying, heating drying and cooling phases. Heating their heating There are three types: First, the use of air-dry or use of waste heat for heating dry; Second, the use of steam-heated drying: Third, the use of electric heating and drying. Heating and drying process can be divided into three stages: the early stage of constant drying, moisture balance of the deceleration phase of the mid and late stages of drying.
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