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鐮旂(浠嬭川瑙勬牸浠ュ強绉嶇被锛欬/span>
鐮旂(浠嬭川 |
瀵嗗害 |
纭害 |
鎴愭湰 |
閫氫綋纭寲閽㈢悆 |
7.8 |
ROCKWELL C 40 鈥 50 |
浣?nbsp; |
纭呴吀閿?nbsp; |
3.85 |
鑾皬纭害 7.0 |
涓?nbsp; |
楂樼函搴︽哀鍖栭攩(绋冲畾Y203) |
6 |
Hv 1280 kg/mm2 |
93%涓紝95%楂?nbsp; |
姘у寲閾?nbsp; |
90%-99.5% 3.4-3.7 99.9% 3.9 |
90% ROCKWELL 45N 75, 94% Hv 1200 kg/mm2, 96% Hv 1400 kg/mm2, 99% ROCKWELL 45N 78-79, 99.5% Hv 1350 kg/mm2, 99.9% Hv 1750 kg/mm2 |
90% 浣? 94% 浣庡埌涓?br/> 96% 浣庡埌涓? 99% 涓?br/> 99.5% 涓? 99.9% 楂?nbsp; |
姘寲纭?nbsp; |
3.2 |
Hv 1400 鈥 1500 kg/mm2 |
楂?nbsp; |
姘у寲閿?绋€鍦熺ǔ瀹? |
6.1 |
Hv 1100 kg/mm2 |
涓?nbsp; |
纰冲寲閽?nbsp; |
14.4 鈥 14.8 |
88 鈥 89 HRA |
涓埌楂?nbsp; |
闄剁摲(婊戠煶) |
2.6 鈥 2.7 |
ROCKWELL 45N 60 鈥 65 |
浣庡埌涓?nbsp; |
閾挗 |
7.8 |
ROCKWELL C 62 鈥 66 |
浣庡埌涓?nbsp; |
鐜荤拑鐝?nbsp; |
2.5 |
KNOOP 515 kg/mm2 |
浣?nbsp; |
纰冲寲纭?nbsp; |
3.1 |
KNOOP 2800 kg/mm2 |
楂?nbsp; |
姘у寲閿?MgO绋冲畾) |
5.4 |
Hv 900 鈥 1000 kg/mm2 |
涓?nbsp; |
涓嶉攬閽?AISI 440-C) |
7.7 |
ROCKWELL C 55 鈥 64 |
涓?nbsp; |
纰抽挗 (SAE1013- case-hardened, SAE 1065鈥攖hrough-hardened) |
7.8 |
ROCKWELL C 60 鈥 62 |
浣?nbsp; |
娉ㄦ剰锛氱爺纾ㄤ粙璐ㄦ寜鐓ч噸閲忓拰瑙勬牸閿€鍞€傚洜姝わ紝瀵嗗害瓒婂ぇ鐩村緞瓒婂皬鐨勭爺纾ㄤ粙璐ㄤ环閽变篃鏇撮珮锛岃姹傜殑纾呴噸瓒婂ぇ銆備緥濡傦紝涓€鍙版満鍣ㄥ彧闇€瑕?0纾呯殑涓嶉攬閽紝鍙兘闇€瑕?0纾呯殑纰冲寲閽ㄧ殑纾ㄤ粙銆侟/span>