KF-91Ni閹冲熀鍣存秱绮夋湯
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绮夋湯鍖栧(xu茅)鎴愪唤锛圵t%锛�
|
C |
Cr |
Si |
B |
Ni |
Fe |
|
0.5锛�1.0 |
15锛�20 |
3.0锛�5.0 |
3.0锛�4.0 |
10锛�20 |
浣欓噺 |
绮夋湯鐔斿寲婧害锛�1020锛�1100鈩�
鍣寸剨灞ょ‖搴︼細HRC50锛�60
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1.璜�(q菒ng)鍤�(y谩n)鏍兼寜姘э紞涔欑倲鍣寸剨宸ヨ棟鐨勮姹傛柦鐒�銆�
2.閲囩敤涓皬鍨嬪櫞鐒婃鏅�(sh铆)锛屽疁閬哥敤锛�150鐩殑绮夋湯锛岄噰鐢ㄥぇ鍨嬪櫞妲嶆檪(sh铆)瀹滈伕鐢紞150/+320鐩殑绮夋湯銆�
3.鍚堥噾绮夊鏈夊惛娼従(xi脿n)璞�锛屾垨瀛樻斁鏈熻秴閬�3鍊�(g猫)鏈堬紝浣跨敤鍓嶆噳(y墨ng)閫�(j矛n)琛屽共鐕ヨ檿鐞嗭紙120鈩�锛屼繚婧�2灏忔檪(sh铆)锛�
