1、序号(每隔 30s 记一次) (T/)一号合金冷却温度数据 (T/)302.5 274.5 271 270.8 270.3 269.1 266 244.1 213.1 192.7297.7 271.3 271 270.6 270.1 268.9 265.3 238.7 209.7 190.4293.3 268.2 271 270.6 270 268.5 264.5 233.7 206.5 188.1289.1 265.2 271 270.6 269.9 268.2 263.6 229 203.5 185.9285.3 264.2 270.9 270.5 269.7 267.7 262.5 22
2、4.6 200.5 183.8281.5 269.5 270.8 270.4 269.5 267.2 256.2 220.5 197.8278 270.8 270.8 270.3 269.4 266.7 250.1 216.7 195.2二号合金冷却温度数据 (T/)299.8 237.1 195.1 165.6 146.3 136.1 132.7 132 130.9 121.8291.4 234.3 192.4 163.7 145.1 135.9 132.7 132 130.7 120.5281.4 231.3 189.6 162.1 144 135.6 132.6 131.9 130.6
3、119.2270.9 228.2 186.9 160.4 142.9 135.2 132.6 131.8 130.4 118261 225.1 184.5 158.8 141.8 134.7 132.6 131.7 130.3 116.8252.3 221.8 182.1 157.3 140.8 134.4 132.5 131.6 130 115.6251.3 218.3 179.7 155.7 139.7 134 132.4 131.5 129.7 114.4250.7 214.8 177.5 154.3 138.7 133.7 132.4 131.5 129.3 113.4249.2 21
4、1.2 175.3 152.8 137.8 133.4 132.3 131.4 128.6247.2 207.8 173.2 151.5 136.9 133.2 132.3 131.3 127.6245.2 204.5 171.2 150.1 136.2 133 132.2 131.2 126.2242.5 201.2 169.3 148.8 136.1 132.9 132.2 131.1 124.7239.7 198.1 167.4 147.6 136.1 132.8 132.1 131 123.2三号合金冷却温度数据 (T/)308.2 245 203.9 175.1 156 142.8
5、134.9 135.1 135 134.2303.4 242.2 201.9 173.9 155 142.1 134.7 135.1 134.9 134.1298.9 239.3 199.9 172.6 154 141.4 134.6 135.1 134.9 134.1294.6 236.5 198 171.4 153.1 140.8 134.4 135.1 134.9 134290.4 233.8 196.2 170.2 152.2 140.2 134.3 135.1 134.9 134286.3 231.2 194.4 169.1 151.4 139.5 134.3 135.1 134.8
6、 133.9282.4 228.6 192.6 167.9 150.6 138.9 134.4 135.1 134.8 133.9278.5 226.1 190.8 166.7 149.9 138.4 134.5 135.1 134.8 133.8274.7 223.7 189.1 165.7 149.2 137.8 134.6 135.1 134.7 133.7271.1 221.3 187.5 164.5 148.5 137.4 134.7 135.1 124.7 133.6267.6 218.9 185.8 163.4 147.8 137 134.8 135.1 134.6 133.62
7、64.1 216.6 184.2 162.3 147.1 136.7 134.8 135.1 134.6 133.4260.7 214.3 182.6 161.2 146.3 136.3 134.9 135.1 134.5 133.3257.5 212.2 181.6 160.1 145.6 136 134.9 135.1 134.5 133.1254.3 210 179.5 159.1 144.9 135.7 135 135.1 134.5 132.9251.2 207.9 178.1 158.1 144.2 135.4 135 135 134.4 132.7248.1 205.9 176.
8、5 157 143.4 135.2 135.1 135 134.3 132.5四号合金冷却温度数据 (T/)296.3 215.7 177.3 164.6 150 137.2 134.7 134.8 133.8 122.2286.6 208.5 176.2 162.7 148.3 135.9 134.7 134.7 133.5274.5 202 174.8 160.9 146.5 134.6 134.8 134.7 133.1261.9 195.7 173.3 159 144.8 133.5 134.8 134.6 132.6251 189.9 171.6 157.2 143.2 132.8
9、134.8 134.5 131.8241 184.5 170 155.4 141.6 133.5 134.8 134.4 129.9231.9 179.6 168.2 153.6 140.1 134.1 134.8 134.2 127.2223.9 178 166.4 151.8 138.6 134.5 134.8 134 124.6五号合金冷却温度数据 (T/)290.5 219.8 199.5 190.9 177.5 159.4 140.6 132.8 118278.7 210.8 198.4 188.9 174.7 156 137.7 132.3 115.1265.1 202.5 197
10、.1 187 171.9 153 135 130.8 112.3252.4 195.3 195.7 184.9 168.9 149.9 132.6 127.8 109.7240.6 198.9 194.2 182.7 165.8 146.6 132.4 124.4 107.2229.8 200 192.6 180.2 162.6 143.6 132.9 121.1六号合金冷却温度数据 (T/)287.5 236.9 231.5 231.3 230.7 227.1 199.3 172.7273.5 229.5 231.5 231.2 230.3 223.2 192 167260.3 231.3 231.4 231 229.6 215.6 185.1 161.8248.3 231.5 231.3 230.9 228.7 207.3 178.7 156.9序号 1 2 3 4 5 6转折温度/ 271 252.3 135.1 179.6 202.2 231.5
