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YD437鑰愮（鍫嗙剨钘ヨ姱鐒婄挡 YD437鑰愮（鐒婄挡
YD437鑰愮（鍫嗙剨钘ヨ姱鐒婄挡 YD437鑰愮（鐒婄挡
鐢�(ch菐n)鍝佸児(ji脿)鏍硷細锟�1
涓婃灦鏃ユ湡锛�2012-05-22 12:09:37
鐢�(ch菐n)鍦帮細娌冲寳
鐧�(f膩)璨ㄥ湴锛�娌冲寳
渚涙噳(y墨ng)鏁�(sh霉)閲忥細涓嶉檺
鏈€灏戣捣瑷傦細1鍏枻
鐎忚閲忥細140
璩囨枡涓嬭級锛�鏆劇璩囨枡涓嬭級
鍏朵粬涓嬭級锛�鏆劇鐩搁棞(gu膩n)涓嬭級
瑭崇窗(x矛)瑾槑
    YD437鑰愮（鍫嗙剨钘ヨ姱鐒婄挡

    瑾槑锛歒D437鏄綆姘瀷钘ョ毊鐨勫爢鐒婄剨绲�銆�

    鐢ㄩ€旓細鐢ㄤ簬楂樻韩姊濅欢涓嬭姹傞珮纭害銆侀珮鑰愮（鎬х殑宸ヤ欢鍫嗙剨銆備富瑕佺敤浜庡喍閲戝伐妤�(y猫)绯荤当(t菕ng)锛岃粙閶煎粻銆佺厜閻靛粻瑁濆叆姗�(j墨)鍚婄墮浠ュ強杌嬮嫾寤犻洐閲戝爆鐔卞壀鍒冪殑鍫嗙剨銆�

    鍫嗙剨閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�

    C

    Cr

    Ni

    V

    S

    P

    鈮�0.8

    鈮�15

    鈮�4

    鈮�3

    鈮�0.03

    鈮�0.03

    鍫嗙剨灞ょ‖搴︼紙鐒婂悗绌哄喎锛塇RC40~42

     

                              

                YD427鑰愮（鍫嗙剨钘ヨ姱鐒婄挡

    瑾槑锛歒D427鏄綆姘瀷楂樻韩鑰愮（鍫嗙剨鐒婄挡銆�

    鐢ㄩ€旓細閬╃敤浜庨珮婧浠朵笅鍏锋湁楂樼‖搴﹀拰鑰愮（鎼嶉儴浠剁殑鍫嗙剨锛屽杌嬮嫾銆佺厜閻佃鍏ユ(j墨)鍚婄墮鍙婇嫾鍧壀鍒囩敤闆欓噾灞啽鍓垉鐨勫爢鐒�銆�

    鍫嗙剨閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�

    C

    Mn

    Cr

    Ni

    V

    S

    P

    ~0.8

    ~13

    ~11

    ~2

    ~2~

    鈮�0.03

    鈮�0.03

    鍫嗙剨灞ょ‖搴︼紙鐒婂悗绌哄喎锛塇RC鈮�40

     

                                

                      YD406鑰愮（鍫嗙剨钘ヨ姱鐒婄挡

    瑾槑锛歒D406鏄綆姘瀷鑰愮（鍫嗙剨鐒婄挡銆傚爢鐒婇噾灞噾鐩哥祫绻旂偤伪鍥烘憾楂�+濂ф皬楂�+棣皬楂�+鍏辨櫠锛屽叿鏈夎純濂界殑绱呯‖鎬с€佹姉瑁傛€у拰鑰愮啽鐤插嫗鎬�銆�

    鐢ㄩ€旓細閬╃敤浜庤€愰珮婧垉鍏�銆佹ā鍏风殑鍫嗙剨锛屽閶艰粚灏�(du矛)鎺ユ埃澹撶剨鏅�(sh铆)鎺ㄧ槫鍒€鍒冨彛鐨勫爢鐒婂強鐔卞壀鍒囧垁鍒冨彛鐨勫爢鐒婄瓑銆�  

    鍫嗙剨閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�

    C

    Mn

    Si

    Cr

    Mo

    W

    V

    Co

    鍏朵粬鍏冪礌绺介噺

    鈮�0.5

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    鈮�2

    鈮�6

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    鍫嗙剨灞ょ‖搴︼紙鐒婂悗绌哄喎锛塇RC鈮�50

     

     

    YD397鑰愮（鍫嗙剨钘ヨ姱鐒婄挡


    瑾槑:YD397鏄綆姘垑鍨嬭棩鑺殑CrMnMo鐔遍崨鍫嗙剨鐒婄挡銆傚爢鐒婂堡绲勭箶鐐洪Μ姘忛珨+娈樹綑濂ф皬楂旓紝鍏锋湁鑰愰噾灞枔纾ㄦ悕鍙婄（绮掔（鎼嶆€ц兘銆�


    鐢ㄩ€�:鐢ㄤ簬鍫嗙剨閼勯嫾鎴栭崨閶间綔鍧珨鐨勭啽閸涙ā锛屼篃鍙敤浜庝慨寰�(f霉)5CrMnMo銆�5CrNiMo銆�5CrNiSiW閶煎埗鐨勮垔閸涙ā锛屾垨鍫嗙剨楂樺挤(qi谩ng)搴﹁€愮（闆朵欢銆�

    鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎(%)
    鍖栧(xu茅)鎴愬垎
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    Mo
    Cr
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    鈮�2.50
    鈮�1.00
    鈮�0.035
    鈮�0.040
    鈮�1.00
    鈮�2.00


    鍫嗙剨灞ょ‖搴�:锛堢剨鍚庣┖鍐凤級HRC鈮�40
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