温度变化导致胎压变化比例

（初始胎压
10 2.60 2.60 2.60 2.60 2.60 2.59 2.59 2.59 2.59 2.59 2.59 2.58 2.58 2.58 2.58 15 2.65 2.65 2.65 2.65 2.64 2.64 2.64 2.63 2.63 2.63 2.63 2.63 2.62 2.62 2.62
初始温度 (℃)
北方 冬季 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
温度变化幅度(℃)——胎压变化比例
-20 91.77% 91.94% 92.09% 92.25% 92.40% 92.54% 92.67% 92.81% 92.93% 93.06% 93.17% 93.29% 93.40% 93.51% 93.61% -15 93.83% 93.95% 94.07% 94.19% 94.30% 94.40% 94.51% 94.60% 94.70% 94.79% 94.88% 94.97% 95.05% 95.13% 95.21% -10 95.88% 95.97% 96.05% 96.12% 96.20% 96.27% 96.34% 96.40% 96.47% 96.53% 96.59% 96.64% 96.70% 96.75% 96.81% -5 97.94% 97.98% 98.02% 98.06% 98.10% 98.13% 98.17% 98.20% 98.23% 98.26% 98.29% 98.32% 98.35% 98.38% 98.40% 0 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 100.00% 5 102.06% 102.02% 101.98% 101.94% 101.90% 101.87% 101.83% 101.80% 101.77% 101.74% 101.71% 101.68% 101.65% 101.62% 101.60% 10 104.12% 104.03% 103.95% 103.88% 103.80% 103.73% 103.66% 103.60% 103.53% 103.47% 103.41% 103.36% 103.30% 103.25% 103.19% 15 106.17% 106.05% 105.93% 105.81% 105.70% 105.60% 105.49% 105.40% 105.30% 105.21% 105.12% 105.03% 104.95% 104.87% 104.79% 20 108.23% 108.06% 107.91% 107.75% 107.60% 107.46% 107.33% 107.19% 107.07% 106.94% 106.83% 106.71% 106.60% 106.49% 106.39% 25 110.29% 110.08% 109.88% 109.69% 109.51% 109.33% 109.16% 108.99% 108.83% 108.68% 108.53% 108.39% 108.25% 108.12% 107.99% 30 112.35% 112.10% 111.86% 111.63% 111.41% 111.19% 110.99% 110.79% 110.60% 110.42% 110.24% 110.07% 109.90% 109.74% 109.58% 35 114.40% 114.11% 113.83% 113.57% 113.31% 113.06% 112.82% 112.59% 112.37% 112.15% 111.95% 111.74% 111.55% 111.36% 111.18%
常见 温度 区间
夏季
初始温度 (℃)
北方 冬季 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40
温度变化幅度(℃)——
-20 2.29 2.30 2.30 2.31 2.31 2.31 2.32 2.32 2.32 2.33 2.33 2.33 2.33 2.34 2.34 -15 2.35 2.35 2.35 2.35 2.36 2.36 2.36 2.37 2.37 2.37 2.37 2.37 2.38 2.38 2.38 -10 2.40 2.40 2.40 2.40 2.40 2.41 2.41 2.41 2.41 2.41 2.41 2.42 2.42 2.42 2.42 -5 2.45 2.45 2.45 2.45 2.45 2.45 2.45 2.46 2.46 2.46 2.46 2.46 2.46 2.46 2.46 0 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 5 2.55 2.55 2.55 2.55 2.55 2.55 2.55 2.54 2.54 2.54 2.54 2.54 2.54 2.54 2.54
常见 温度 区间
夏季
比例
40 116.46% 116.13% 115.81% 115.50% 115.21% 114.93% 114.65% 114.39% 114.13% 113.89% 113.65% 113.42% 113.20% 112.99% 112.78% 45 118.52% 118.15% 117.79% 117.44% 117.11% 116.79% 116.48% 116.19% 115.90% 115.63% 115.36% 115.10% 114.85% 114.61% 114.38% 50 120.58% 120.16% 119.76% 119.38% 119.01% 118.66% 118.32% 117.99% 117.67% 117.36% 117.06% 116.78% 116.50% 116.23% 115.97% 55 122.63% 122.18% 121.74% 121.32% 120.91% 120.52% 120.15% 119.78% 119.43% 119.10% 118.77% 118.46% 118.15% 117.86% 117.57% 60 124.69% 124.19% 123.72% 123.26% 122.81% 122.39% 121.98% 121.58% 121.20% 120.83% 120.48% 120.13% 119.80% 119.48% 119.17%
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变化后的胎压
40 2.91 2.90 2.90 2.89 2.88 2.87 2.87 2.86 2.85 2.85 2.84 2.84 2.83 2.82 2.82 45 2.96 2.95 2.94 2.94 2.93 2.92 2.91 2.90 2.90 2.89 2.88 2.88 2.87 2.87 2.86 50 3.01 3.00 2.99 2.98 2.98 2.97 2.96 2.95 2.94 2.93 2.93 2.92 2.91 2.91 2.90 55 3.07 3.05 3.04 3.03 3.02 3.01 3.00 2.99 2.99 2.98 2.97 2.96 2.95 2.95 2.94 60 3.12 3.10 3.09 3.08 3.07 3.06 3.05 3.04 3.03 3.02 3.01 3.00 3.00 2.99 2.98
2.5
20 2.71 2.70 2.70 2.69 2.69 2.69 2.68 2.68 2.68 2.67 2.67 2.67 2.67 2.66 2.66
Bar）温度变化后的胎压
25 2.76 2.75 2.75 2.74 2.74 2.73 2.73 2.72 2.72 2.72 2.71 2.71 2.71 2.70 2.70 30 2.81 2.80 2.80 2.79 2.79 2.78 2.77 2.77 2.77 2.76 2.76 2.75 2.75 2.74 2.74 35 2.86 2.85 2.85 2.84 2.83 2.83 2.82 2.81 2.81 2.80 2.80 2.79 2.79 2.78 2.78