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以检验资料、使用情况为依据,详细介绍了KPB-3J憎水型轻质矿物棉复合板的容重、导热系数、释放气体分析及毒性、吸声性、防水性、工艺性、适用性等方面的良好性能特点,并与离心式超细玻璃棉板做了简要的对比,认为KPB-3J憎水型轻质矿物棉复合板值得在各型号机车、动车、城轨车辆等的司机室内推广使用。
Based on the test data and the use conditions, the KPB-3J hydrophobic mineral wool composite board is described in detail in terms of bulk density, thermal conductivity, gas release analysis, toxicity, sound absorption, water resistance, processability and applicability , And compares it with the centrifugal ultra-fine glass wool board. It is concluded that the KPB-3J water-repellent lightweight mineral wool composite board deserves promotion in the driver’s room of various types of locomotives, motor cars and urban rail vehicles .