常用金属材料的热膨胀系数表
1.区分Ａ：瞬间热膨胀系数2.区分Ｂ：平均热膨胀系数
区分ABABABABABABABABABABABABABABABABABABABABABABABABABABABABABYD100S TFE GUIDE 的长度计算:线膨胀系数8.3X10(-5 )厚度为1mm长度△L=(d+1)×π×8.3×10^(-5)×(200-20)所以L=(d+1)×π-1.83槽的内径公差=d×8.3×10^(-5)×(200-20)/10;为槽内的多余 空间
各温度的热膨胀系数(×10-6 ℃)温 度 (℃)17520022525027530032535037540042513.4613.7414.0314.3314.6314.8915.1315.3715.5915.8116.0112.5512.7012.8312.9913.1413.2813.4213.5713.6813.8313.9613.4113.8414.2314.5914.9215.2215.4815.7215.9216.1016.2311.8412.0912.3312.6012.8213.0013.1813.3713.5413.7113.8713.1613.6014.0114.3814.7315.0515.3315.5715.7815.9716.1211.5611.8512.1112.3512.5812.8012.9913.1913.3613.5113.6514.1714.3814.5814.7714.9615.1315.2815.4215.5515.6815.8013.4913.6213.7113.8113.9314.0314.1414.2414.3114.4014.4813.3513.6213.8814.1214.3614.5714.7614.9515.1315.2915.4212.3712.5412.6812.8312.9713.1013.2313.3613.4713.5913.6913.4513.7213.9214.1314.3114.4714.6214.7414.8714.9815.1112.5612.7012.8312.9613.0913.2113.3313.4313.5213.6113.7112.8613.0213.1813.3313.4813.6313.7713.9114.0414.1714.3012.4712.5312.5912.6612.7412.8212.8912.9613.0413.1113.1711.7411.9212.1012.2912.4612.6312.7912.9513.1113.2513.3811.2111.3011.3911.4811.5811.6711.7511.8511.9311.9912.0717.5517.8618.1118.3518.5818.7919.0019.2019.4019.5719.7516.3816.5516.7216.8917.0317.1817.3417.4717.5817.6617.8110.6410.6410.6410.6410.6610.7010.7510.8010.8710.9511.0510.6410.6410.6410.6410.6610.6710.6710.6810.6910.7110.7316.0716.3216.5616.7917.0217.2317.4317.6217.7917.9818.3015.3615.4815.6015.7215.8415.9516.0616.1816.2916.3816.4817.3317.5917.8418.0818.3318.5518.7618.9419.1119.2719.4116.3716.5216.6616.8116.9417.0717.2017.3317.4617.5717.6717.0717.2017.3217.4417.5517.6617.7717.8817.9818.0818.1716.7416.8016.8716.9316.9917.0317.0917.1517.2017.2517.2917.9418.2418.4718.7018.9019.0819.2519.4119.5719.7319.8816.7716.9717.1417.3117.4717.6117.7417.8517.9618.0618.1417.9718.1918.4118.6118.8018.9919.1719.3319.4819.6419.7717.3217.4217.5417.6517.7517.8517.9518.0418.1418.2418.3216.3316.5416.7416.9217.0917.2517.4117.5517.6917.8117.9415.7115.8015.9216.0216.1116.2016.2916.3916.4816.5616.6416.5916.6716.7116.7716.8316.8816.9317.0017.0617.1417.2016.4116.4516.4816.5116.5416.5716.5916.6216.6616.6916.7016.2216.4216.6116.7916.9717.1417.3117.4617.6117.7417.8715.5115.6215.7415.8415.9316.0316.1316.2316.3216.4016.5016.7116.8617.0217.1717.3117.4717.6317.7917.9318.0818.2416.3616.4416.5116.5716.6316.7016.7716.8516.9116.9917.0611.8511.9712.0712.1512.2412.3312.4212.5112.6012.6912.7911.4211.5111.5711.6411.6911.7311.7811.8411.8911.9512.0010.7710.9311.1011.2511.3911.5411.6811.8111.9412.0712.1810.2510.3410.4210.5010.5810.6610.7410.8210.9010.9611.039.789.9010.0110.1410.2610.3710.4910.6110.7110.8410.959.469.539.589.649.709.749.809.869.919.9710.0214.4914.6914.8815.0615.1915.3015.4115.5115.6015.7015.7613.4913.6113.7213.8213.9314.0314.1114.2114.3014.3914.4716.0116.1416.2716.3816.4516.5216.6016.6916.8016.9617.1315.6515.7815.9016.0116.0916.1616.2416.3316.4116.4916.5614.5714.7314.8915.0615.2115.3515.4815.6215.7515.8816.0114.2314.3314.4314.5214.6114.7714.8014.8914.9615.0515.1213.1013.1813.2313.2913.4013.5013.5813.7413.9414.1414.3813.0413.1313.1713.2113.2813.3613.4413.5113.5513.6113.6813.9214.0814.2514.4114.5514.6814.8214.9615.1015.2315.3813.3013.3913.4913.5913.6713.7613.8413.9214.0014.0814.1413.5113.6513.7613.8313.8613.8713.9013.9814.1214.3214.5613.1313.2913.4113.4813.5013.5113.5413.5913.6813.7913.9114.8214.9715.0715.0715.0815.1215.2315.3515.4715.6015.7214.1114.2014.3014.3514.4314.4814.5314.6314.6814.7314.77材 料碳素钢、合金钢(区分１)SCPH2/A105碳素钢、合金钢(区分2)碳素钢、合金钢(区分3)SCPH21/A182-F11碳素钢、合金钢(区分4)碳素钢、合金钢(区分5)合金钢 2.25Cr 1Mo合金钢 5.0Cr 0.5Mo合金钢 7Cr 0.5Mo/9Cr1Mo奥氏体不锈钢SS(区分1)14A/16A(316/316L)奥氏体不锈钢SS(区分2)SUS630/17-4PH奥氏体不锈钢SS(区分3)奥氏体不锈钢SS(区分4)13A/19A(304/304L)奥氏体不锈钢SS(区分5)321SS奥氏体不锈钢SS(区分6)347SS奥氏体不锈钢SS(区分7)奥氏体不锈钢SS(区分8)奥氏体不锈钢SS(区分9)309S/309H/310S奥氏体不锈钢SS(区分10)奥氏体不锈钢SS(区分11)马氏体不锈钢SS(区分1)SUS410/410SS马氏体不锈钢SS(区分2)440A/B/C马氏体不锈钢SS(区分3)高镍合金(区分1)高镍合金(区分2)高镍合金(区分3)高镍合金(区分4)高镍合金(区分5)高镍合金(区分6)镍?铬?铁合金690核工业规格2011.5211.5210.0510.059.739.7312.6212.6211.1411.1411.5911.5911.7311.7310.4710.4715.1415.1410.6010.6014.2814.2815.2115.2116.1416.1415.3315.3316.3716.3714.8214.8215.8515.8514.7914.7915.6815.6810.6410.649.589.589.039.0312.1512.1513.9113.9113.4513.4512.0512.0512.6812.6812.0612.0613.4513.455011.9111.7610.7910.4610.4710.1012.9612.7911.6611.4012.0411.7811.9611.8210.7210.5915.6615.4510.6010.6014.6714.5615.7215.4916.3316.3015.9015.6216.7116.5915.1615.0216.0816.0315.0814.9015.9815.8310.9710.849.849.739.189.1612.7312.5514.7214.4913.7013.6312.4112.2612.9312.8012.5212.3013.5813.577512.2411.8911.3710.7511.0710.3913.2212.9412.0611.6212.3011.9412.1512.0210.9310.7316.0715.6310.6110.6114.9714.7516.0915.6816.5016.4216.3815.8516.9816.7515.4215.1716.2216.1515.3215.0216.1315.9611.2010.9910.059.859.309.2313.1912.8115.1314.8213.9013.7712.7512.6113.1512.9112.7812.4813.8713.6810012.5612.0511.9311.0411.6510.6913.4713.0912.4211.8212.5312.1012.3412.1411.1410.8716.4715.8210.6210.6215.2514.8916.4315.8716.6616.5116.8316.1217.2416.9015.6715.3016.3316.2515.5615.1416.2716.0611.3911.1010.249.979.439.2913.6013.0115.4215.0714.0813.9112.9712.8313.2513.0212.9912.6413.9313.7312512.8612.2112.4611.3312.1911.0013.7213.2312.7412.0012.9412.2712.5212.2611.3510.9916.8516.1010.6210.6215.5415.0616.7316.0516.8116.6117.2516.3617.5017.0515.8915.4516.4116.3215.7915.2616.4216.1911.5611.2310.4110.089.549.3713.9413.1815.6515.2914.2514.0213.0212.9013.5513.1213.1712.8114.2313.8215013.1512.3712.9411.5912.6911.2813.9413.3813.0612.2113.2412.4312.6812.3711.5511.0817.2216.1610.6210.6215.8215.2217.0416.2116.9416.6717.6216.6017.7417.1816.1215.5816.5116.3816.0115.3816.5716.2811.7111.3410.5910.179.659.4214.2313.3315.8515.4914.4114.1313.0512.9613.7213.2013.3312.9714.6513.971000
18.90
3.个材料的区分如下表示 1)碳素钢、合金钢(区分1)
?碳素钢 ? 3/4Ni-1/2Mo-Cr-V ?3/4Ni-1Mo-3/4Cr ?碳?钼钢 ? 3/4Ni-1/2Mo-1/3Cr-V ?1Ni-1/2Cr-1/2Mo ? 1/2Ni-1/2Mo-V ?3/4Ni-1/2Cr-Mo-V 2)碳素钢、合金钢(区分2)
?碳?硅钢 ? 1/2Cr-1/2Mo ?1Cr-1/5Mo-Si ?1/2Mo ?1Cr-1/5Mo-V ?1Cr-1/2Mo ?1Cr-1Mn-1/4Mo ?1Cr-1/5Mo ?1?3/4Cr-1/2Mo-Cu0.15145.15 3)碳素钢、合金钢(区分3)2.382712.4 ?碳?钼钢 ? 1?1/4Ni-1/2Mo ?2Cr-1/2Mo ?1/2Cr-1/4Mo-Si ?1?1/4Cr-1/2Mo-Si ?3Cr-1Mo ?1Cr-1/2Mo-V 4)碳素钢、合金钢(区分4)
?Mn-1/2Mo ?Mn-1/2Mo-1/2Ni ?Mn-1/2Mo-1/4Ni ?Mn-1/2Mo-3/4Ni 水泥在1000度以上的热膨胀系数为5.8 5)碳素钢、合金钢(区分5)310S在800度时热膨胀系数为18.5 ?1.1/4Ni-1Cr-1/2Mo ?2Ni-3/4Cr-1/4Mo ?3.1/2Ni ?1.3/4Ni-3/4Cr-1/4Mo ?2Ni-3/4Cr-1/2Mo 310S在1000度时热膨胀系数为19.5 ?3.1/2Ni-1.3/4Cr-1/2Mo-V ?2Ni-1Cu ?2.1/2Ni ?1Cr-1/2Mo-V 6)奥氏体不锈钢SS(区分1)
?18Cr-13Ni-3Mo ?18Cr-12Ni-2Mo 9)奥氏体不锈钢SS(区分4) ?18Cr-8Ni ?18Cr-11Ni 12)奥氏体不锈钢SS(区分7) ?18Cr-9Ni-Mo-W
15)奥氏体不锈钢SS(区分10) ?(660)26Ni-15Cr-2Ti
17)马氏体不锈钢SS(区分1)
?12Cr ?12Cr-1Al ?13Cr ?13Cr-4Ni 18)马氏体不锈钢SS(区分2) ?17Cr
20)高镍合金(区分1) ?Ni-Cr-Fe(NCF600) 23)高镍合金(区分4)
?Ni-Cr-Mo-Cb(NCF625,GNCF1種)
7)奥氏体不锈钢SS(区分2) ?17Cr-4Ni-Cu
10)奥氏体不锈钢SS(区分5) ?18Cr-10Ni-Ti
13)奥氏体不锈钢SS(区分8) ?22Cr-13Ni-5Mn
16)奥氏体不锈钢SS(区分11) ?28Ni-19Cr-Cu-Mo
8)奥氏体不锈钢SS(区分3) ?18Cr-5Ni-3Mo
11)奥氏体不锈钢SS(区分6) ?18Cr-10Ni-Cb0.459 14)奥氏体不锈钢SS(区分9)0.505 ?25Cr-12Ni ?23Cr-12Ni ?25Cr-20Ni
19)马氏体不锈钢SS(区分3) ?27Cr
21)高镍合金(区分2)
?Ni-Fe-Cr(NCF800,NCF800H) 24)高镍合金(区分5)
?Ni-Fe-Cr-Mo-Cb(NCF718)
22)高镍合金(区分3)
?Ni-Fe-Cr-Mo-Cu(NCF825,GNCF2種及び３種) 25)高镍合金(区分6) ?Ni-Cr(NCF750)
YD-TDS-1016 附录
常用金属材料的热膨胀系数表
