Thermal Insulation Roc Slag Wool Test Machine GB/T11835
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Thermal Insulation Rock Wool , Slag Wool And Its Products Test Machine GB/T11835
Product Description: Product overview: Suitable for rock wool, slag wool, glass wool and products, not for aluminum silicate wool and its products. Under a fixed load, the sample is heated at a certain heating rate to achieve the specified thickness shrinkage rate. The thermal load shrinkage temperature is calculated by interpolation and calculated.
Standard: GB/T11835
Implementation method: using a microcontroller or PLC temperature control module to achieve Heating rate: the rising rate is divided into two sections, normal temperature ~ 700 ℃ and 700 ~ 900 ℃; and the heating rate and the maximum temperature can be set, with an error min ± 0.2 ℃ Thermocouple: K type Heating furnace: ceramic fiber, chemical resistance, high temperature resistance, long-term use at 1600 ℃, short-term temperature of 1800 ℃, resistance to quenching and heating, not easy to crack, using grouting molding, high density. Heating furnace wire: nickel 80 chromium 20 alloy wire, temperature resistance 1350 degrees Heating rate: (50 ℃ -450 ℃) 5 ℃ / min; (450 ℃ -800 ℃) 3 ℃ / min
Installation environment (very important): |
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Product Tags: GB/T11835 Slag Wool Tester glass wool Fire Testing Equipment |
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