rock wool

At the same time, rock wool and glass wool aluminium silicate wool can also be made of composite rockwool composite insulating pipe shell.

同时岩棉亦可与玻璃棉硅酸铝棉复合制成岩棉复合保温管壳。

The core can adopts inorganic substance ( magnesium, plasterboard ), rock wool, aluminum silicate wool or magnesium.

芯材可采用无机质 ( 玻镁板 、 石膏板 ) 、 岩棉 、 硅酸铝棉或玻镁棉.

Health standard for rock wool dust in the air of workplace.

车间空气中岩棉粉尘卫生标准.

The interlayer may be assembled by polyurethane foam, polystyrene, glass rock wool, and PEF board.

夹层采用聚氨酯发泡 、 聚苯乙烯 、 玻璃岩棉 、 PEF板.

For measuring the rockwool material loss factor, the vibration beam method was measured. And the loss factor-frequency curve of rock wool material is fitted according to the testing results. ( 2) Damping properties of rockwool sandwich roof panel with standing seam system was studied.

采用振动梁法测量了岩棉材料的损耗因子，并根据试验结果拟合得出岩棉材料与频率相关的损耗因子曲线。（2）对直立锁边岩棉夹芯屋面板的阻尼性能进行研究。

During the construction of rock wool insulating tubes with different materials domestic-demand waterproof shell.

施工时岩棉保温管外需加不同材料的防水外壳。

Rock wool felt, rock wool carpets sewing, steel wire nets rock wool blanket.

岩棉毡，岩棉缝毡、钢丝网岩棉毡。