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a(chn)Ʒ
ʡж늟⎧u
ʡж늟⎧u
a(chn)Ʒr58
ϼڣ2019-05-06 09:48:44
a(chn)أK}
l(f)؛أ͑Ҫ
(yng)(sh)
ӆ1kg
g[106
YdoYd
doP(gun)d
Ԕf

    늟Сz

    //// FtX늟ϽеHREϽʹÜضȿ_1400t늟ϽеCr20Ni80ϽʹÜضȞ1200 //// ڴͬ^ʹÜضFtXԪĉɞtԪ2-4 //// FtXϽSʹÜضȸLԪؓҲԸһЩ@HʹؿҲɹ(ji)ʡϽ //// FtXϽɵAl2O3ĤY(ji)(gu)cwճܺ׻ɢ仨ˮ?Ⱦ //// FtXϽıرtϽС@ζͬȵԪrFtXtʡϡ //// FtXϽʱtϽO(sh)ӋԪrͿx^Ҏ(gu)ĺϽ@LԪʹÉڼϽ@cȞҪ //// ռܺ|(zh)ȾrFtXкܺõgttܵg //// FtXϽȱcҪǸߜ؏ȵSضԪ׃Ρ

    a(chn)Ʒf:

    һҎ(gu)񣺺 (0.05--0.1)(5--250)

    a(chn)ƷϵУ0Cr13Al4,0Cr21Al4, 0Cr21Al6, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2

    FtX늟Ͻc

    1ڴʹÜضȸ
    FtX늟ϽеHREϽʹÜضȿ_1400t늟ϽеCr20Ni80ϽʹÜضȞ1200档
    2ʹÉL
    ڴͬ^ʹÜض£FtXԪĉɞtԪ2-4
    3ؓɸ
    FtXϽSʹÜضȸLԪؓҲԸһЩ@HʹؿҲɹ(ji)ʡϽ
    4ܺ
    FtXϽɵAl2O3ĤY(ji)(gu)cwճܺ׻ɢ仨ˮ?ȾAl2O3ʸߣcҲ@Щ؛QAl2O3ĤЃ(yu)Ŀԡ?ji)B̼ҲtϽɵCr2O3á
    5С
    FtXϽıرtϽС@ζͬȵԪrFtXtʡϡ
    6ʸ
    FtXϽʱtϽߣO(sh)ӋԪrͿx^Ҏ(gu)ĺϽ@LԪʹÉڼϽ@cȞҪ
    7ܺ
    ռܺ|(zh)ȾrFtXкܺõgttܵg
    8r
    FtXڲ^ϡȱ懣̓rt˵ö
    9FtXϽȱcҪǸߜ؏ȵSضԪ׃
    
    һ늟⎧Cr20ni80Ĺԭ
    늟zĹԭcٰl(f)Ԫͬǽͨ늺늟F(xin)늟ָͨ^wa(chn)һğwf늟zǽٌwͨ늺󼴕ɢl(f)ṩܡ
    2늟⎧Cr20ni80ķN
    늟zķNǸ(j)늟zĻWԪغMY(ji)(gu)ͬ턝ֵ늟zķNFtXϽ늟ztϽ늟z@ɷN늟z늟ԪڹԷвͬ
    3늟⎧Cr20ni80Ҫ;
    ұCеt(y)մӡȹI(y)ӟO(sh)üӟߡ
    4FtXϽ늟ză(yu)ȱc
    FtXϽ늟ză(yu)c\МضȸóFtXϽ늟zĸ\Мضȿɵ1400FtXϽ늟zʹÉLʸͺϸ^õĿ
    FtXϽ늟zȱcڸߜحh(hun)µď^SضȵFtXϽ늟zĿԕҲfFtXϽ늟zڸߜװl(f)׃׃κޏ
    5늟⎧Cr20ni80ă(yu)ȱc
    ԴȪ늠tz늟ză(yu)cڸߜحh(hun)еďȸLڸߜ\в׃׸׃Y(ji)(gu)tϽ늟zijԺã׃κޏ^麆tϽ늟zݗʸԡ͸gʹÉL
    tϽ늟zȱc\МضȲ_һN늟zˮƽtϽ늟zҪʹ懣@NٵărFtXărtϽ늟zɱ^ڳɱ
    
    
    
    
    .늟⎧Cr20ni80
    
    
    
    ̖ Cr20Ni80 Cr30Ni70 Cr15Ni60 Cr20Ni35 Cr20Ni30
    ҪWɷ% Ni 55.061.0 34.037.0 30.034.0
    Cr 20.023.0 28.031.0 15.018.0
    18.021.0 18.021.0
    Fe 1.0
    1.0
    ԪʹÜضȡ
    1200 1250 1150 1100 1100
    c
    1400 1380 1390 1390 1390
    ܶg/cm3
    8.40 8.10 8.20 7.90 7.90
    ʦ̦m20
    1.090.05
    1.180.05
    1.110.05
    1.040.05
    1.040.05
    %
    20
    20
    20
    20
    20
    ȟJ/g.
    0.440
    0.461
    0.494
    0.500
    0.500
    ϵ(sh)KJ/m.h
    60.3 45.2 45.2 43.8 43.8
    Ûϵ(sh)a10-6/棨201000棩
    18.0 17.0 17.0 19.0 19.0
    @΢M
    Ww Ww Ww Ww Ww
    Ǵ Ǵ Ǵ Ǵ Ǵ

    tϽ⎧O(sh)Ӌ(sh):

    mm e
    (mm2)
    0Cr25A15 0Cr21A14 Cr20Ni80
    1.420.06̦m 1.230.06̦m 1.091.140.05̦m
    20ÿ
    (/m)
    ÿǧ
    L(m/kg)
    ÿ
    (kg/m)
    20ÿ
    (/m)
    ÿǧ
    L(m/kg)
    ÿ
    (kg/m)
    20ÿ
    (/m)
    ÿǧ
    L(m/kg)
    ÿ
    (kg/m)
    0.510
    4.90 0.2900 28.74 0.03479 0.2510 27.76 0.03602 0.222 24.30 0.04116
    0.810
    7.84 0.1811 17.94 0.05566 0.1569 17.35 0.05762 0.139 15.18 0.06586
    1.010
    9.80 0.1449 14.37 0.06958 0.1255 13.88 0.07203 0.115 12.15 0.08232
    1.210
    11.76 0.1207 11.98 0.08350 0.1046 11.57 0.08644 0.0961 10.12 0.09878
    1.510
    14.70 0.0966 9.58 0.10437 0.0837 9.26 0.10805 0.0769 8.10 0.1235
    2.010
    19.60 0.0724 7.19 0.13920 0.0628 6.94 0.14406 0.0577 6.08 0.1646
    0.815 11.76 0.1207 11.98 0.08350 0.1046 11.57 0.08644 0.0927 10.12

    0.09878

    1.015
    14.70 0.0966 9.58 0.10437 0.0837 9.26 0.10805 0.0769 8.10 0.1235
    1.215
    17.64 0.0805 7.98 0.12524 0.0697 7.71 0.1297 0.0641 6.75 0.1482
    1.515
    22.05 0.0644 6.39 0.15656 0.0558 6.17 0.16207 0.0512 5.40 0.1852
    2.015
    29.40 0.0483 4.79 0.20874 0.0418 4.63 0.21609 0.0384 4.05 0.2470
    2.515
    36.75 0.0386 3.83 0.26093 0.0335 3.70 0.27011 0.0307 3.24 0.3087
    0.820
    15.68 0.0906 8.98 0.11133 0.0784 8.68 0.11525 0.0695 7.59 0.1317
    1.020
    19.60 0.0724 7.19 0.13916 0.0628 6.94 0.14406 0.0577 6.07 0.1646
    1.220
    23.52 0.0604 5.99 0.16699 0.0523 5.78 0.17287 0.0480 5.06 0.1976
    1.520
    29.40 0.0483 4.79 0.20874 0.0418 4.63 0.21609 0.0384 4.05 0.2470
    2.020
    39.20 0.0362 3.59 0.27832 0.0314 3.47 0.28812 0.0288 3.04 0.3293
    2.520
    49.00 0.0290 2.87 0.34790 0.0251 2.78 0.36015 0.0231 2.43 0.4116
    3.025
    58.80 0.0241 2.40 0.41748 0.0209 2.31 0.43218 0.0192 2.02 0.4936
    1.025
    24.50 0.0580 5.75 0.17395 0.0502 5.55 0.18008 0.0461 4.86 0.2058
    1.225 29.40 0.0483 4.79 0.20874 0.0418 4.63 0.21609 0.0384 4.05 0.2470
    1.525
    36.75 0.0386 3.83 0.26093 0.0335 3.70 0.27011 0.0307 3.24 0.3087
    2.025
    49.00 0.0290 2.87 0.34790 0.0251 2.78 0.36015 0.0231 2.43 0.4116
    2.525
    61.25 0.0232 2.30 0.43488 0.0201 2.22 0.45019 0.0184 1.94 0.5145
    3.025
    73.50 0.0193 1.92 0.52185 0.0167 1.85 0.54023 0.0154 1.62 0.6174
    1.030
    29.40 0.0483 4.79 0.20874 0.0418 4.63 0.21609 0.0384 4.05 0.2470
    1.230
    35.28 0.0402 3.99 0.25049 0.0349 3.68 0.25931 0.0320 3.37 0.2964
    1.530
    44.10 0.0322 3.19 0.31311 0.0279 3.09 0.32414 0.0256 2.70 0.3704
    2.030
    58.80 0.0241 2.40 0.41748 0.0209 2.31 0.43218 0.0192 2.02 0.4939
    2.530
    73.50 0.0193 1.92 0.52185 0.0167 1.85 0.54023 0.0154 1.62 0.6174
    3.030
    88.20 0.0161 1.60 0.62622 0.139 1.54 0.64827 0.0128 1.35 0.7409
    3.530
    102.9 0.0138 1.37 0.73059 0.0120 1.32 0.75632 0.0111 1.16 0.8644
    1.035
    34.30 0.0414 4.11 0.24353 0.0359 3.97 0.25211 0.0329 3.47 0.2881
    1.235
    41.16 0.0345 3.42 0.29244 0.0299 3.31 0.30253 0.0275 2.89 0.3457
    1.535
    51.45 0.0276 2.74 0.36530 0.0239 2.64 0.37816 0.0220 2.31 0.4322
    2.035
    68.60 0.0207 2.05 0.48706 0.0179 1.98 0.50421 0.0165 1.74 0.5762
    2.535
    85.75 0.0166 1.64 0.60883 0.0143 1.59 0.63026 0.0132 1.39 0.7203
    3.035
    102.9 0.0138 1.37 0.73059 0.0120 1.32 0.75632 0.0110 1.16 0.8644
    3.535
    120.1 0.0118 1.17 0.85271 0.0102 1.13 0.88274 0.0095 0.99 1.0088
    1.040
    39.20 0.0362 3.59 0.27832 0.0314 3.47 0.28812 0.0288 3.04 0.3293
    1.240
    47.04 0.0302 2.99 0.33398 0.0261 2.89 0.34574 0.0240 2.53 0.3951
    1.540

    58.80

    0.0241 2.40 0.41748 0.0209 2.31 0.43218 0.0192 2.02 0.4939
    2.040
    78.40 0.0181 1.80 0.55664 0.0157 1.74 0.57624 0.0144 1.52 0.6586
    2.540
    98.00 0.0145 1.44 0.69580 0.0126 1.39 0.72030 0.0115 1.21 0.8232
    3.040
    117.6 0.0121 1.20 0.83496 0.0105 1.16 0.86436 0.0096 1.01 0.9878
    3.540
    137.2 0.0103 1.03 0.97412 0.0090 0.99 1.00842 0.0083 0.87 1.1525
    4.040 156.8 0.0091 0.898 1.11328 0.0078 0.87 1.15248 0.0073 0.76 1.1371


    }ԴȪ늟޹˾I(y)a(chn)늟z늟늟⎧~zӟȦNܠӟԭӹմɼӟĸӟTӟxxż՚ӟͼӟgӭԃ

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