The interior heat build-up in PU solid tire was investigated.
研究聚氨酯实心轮胎的内生热特性。
The results showed that PPD polyurethane elastomers could be applied in tire surface material with lower interior heat build-up and higher elastic resilience property than MDI polyurethane…
结果表明，PPDI型聚氨酯弹性体较MDI、TDI型弹性体具有更低的内生热、更高的回弹性，可用于轮胎胎面材料的制备。
Cooling load of the cold storage caused by excitations is the summation of solar radiation, cooling load penetrated from the atmosphere and interior heat generation.
冷库的热负荷是太阳辐射、大气温度、库内发热设备等扰量引起的热负荷之和。
Cooling load of the cold storage caused by excitations is the summation of solar radiation, cooling load penetrated from the atmosphere and interior heat generation.
冷库的热负荷是太阳辐射、大气温度、库内发热设备等扰量引起的热负荷之和。
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