鐗归粸锛氱偤9Cr2Mo姣嶆潗鏀壙杓ュ爢鐒婄敤钘ヨ姱鐒婄挡锛屽爢鐒婇噾灞偤涓⒊鍚堥噾閶硷紝鍏锋湁娌夋穩寮峰寲浣滅敤锛岀‖搴﹂珮锛岄煂鎬уソ锛岃€愮(鎬ц兘鑹ソ锛岄厤鍚堢剨鍔�LF607锛岀剨鎺ュ伐钘濇€ц兘鍎�(y艒u)鑹�锛屾垚鍨嬬編瑙€锛岃劔娓e鏄�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎鍙婄‖搴�
鍨嬭櫉 |
C |
Mn |
Si |
Gr |
鍏朵粬 |
纭害 |
LM491 |
0.3-0.6 |
0.5-1.5 |
0.5-1.5 |
10-14 |
-2.0 |
47-52 |
鍙冭€冪啽铏曠悊宸ヨ棟瑕�(gu墨)鑼冿細
瑾槑锛�
1鐒婄挡鍖呰鐐鸿嚜鐒跺嵎鐙€锛屾瘡鍗�40-60kg,
2鐒婄挡鎳�(y墨ng)淇濆瓨浜庨€氶ⅷ(f膿ng)骞茬嚗铏�銆�