| 瑭崇窗鍙冩暩(sh霉) | |||
|---|---|---|---|
| 鍝佺墝 | 澶цタ娲� | 鍨嬭櫉 | 灞辨澅鍝噷鏈変笉閵归嫾鐒婃A032 |
| 椤炲瀷 | 鍫嗙剨鐒婃 | 鏉愯唱(zh矛) | 涓嶉姽閶� |
| 钘ョ毊鎴愬垎 | 涓嶅畾鍨� | 閰稿牽鎬� | 鍫挎€х剨姊� |
| 鎬ц兘 | 瓒呬綆姘剨姊� | 鍔犲伐瀹氬埗 | 鍚� |
瑾槑: A032鏄垿閳ｅ瀷钘ョ毊鐨勮秴浣庣⒊Cr19Ni13Mo2Cu涓嶉姽閶肩剨姊濓紝鍏锋湁鑹ソ鐨勮€愮啽銆佽€愯厫铦曞強鎶楄銆佹姉姘ｅ瓟鎬ц兘锛屾湁鍎�(y艒u)鑹殑鐒婃帴宸ヨ棟鎬ц兘?锛熷北鎭㈢环椴€鎹�?銆�
鐢ㄩ€�: 鐢变簬鐒婄斧涓惈鏈塎o鍜孋u锛屽湪纭吀浠嬭唱(zh矛)涓叿鏈夎純楂樼殑鎶楄厫铦曟€ц兘锛岀敤浜庣剨鎺ュ悎鎴愮簴缍瓑瑷�(sh猫)鍌欏湪绋€銆佷腑婵冨害纭吀浠嬭唱(zh矛)涓伐浣滅殑鍚岄鍨嬩綆纰充笉閵归嫾绲�(ji茅)妲�(g貌u)锛屼篃鍙剨鎺r10Si3鑰愰吀閶�銆�
鐔旀暦閲戝爆鍖栧鎴愬垎(%)
瑭﹂闋呯洰
C
Mn
Si
S
P
Cr
Ni
Mo
Cu
淇濊瓑鍊�
鈮�0.04
0.50~2.50
鈮�0.90
鈮�0.030
鈮�0.035
18.0~21.0
12.0~14.0
2.00~2.50
鈮�2.0
鐔旀暦閲戝爆鍔涘鎬ц兘
瑭﹂闋呯洰
Rm(N/mm2)
A(%)
淇濊瓑鍊�
鈮�540
鈮�25
鍙冭€冮浕娴� (AC銆丏C+)
鐒婃鐩村緫(mm)
蠁2.0
蠁2.5
蠁3.2
蠁4.0
蠁5.0
鐒婃帴闆绘祦(A)
40~80
50~100
70~130
100~160
140~200
娉ㄦ剰浜嬮爡:
1.鐒婂墠鐒婃闋堢稉(j墨ng)300-350鈩冪儤鐒�1h銆�
2.鐩″彲鑳介噰鐢ㄧ洿娴侀浕婧�锛岄浕娴佷笉瀹滈亷澶�銆�
