- RD800楂樺挤(qi谩ng)搴﹁€愮（鍫嗙剨姘ｄ繚瀵�(sh铆)鑺崓閵呯剨绲�
- 瑕�(gu墨)鏍硷細1.0mm 1.2mm 1.6mm
- 鍖呰锛�20鍏枻/鐩�(p谩n)
- RD800楂樺挤(qi谩ng)搴﹁€愮（鍫嗙剨姘姬瀵�(sh铆)鑺崓閵呯剨绲�
- 瑕�(gu墨)鏍硷細2.0mm 2.5mm
- 鍖呰锛�10鍏枻/鐩�
- RD800楂樼‖搴﹁€愮（鍫嗙剨姘ｄ繚钘ヨ姱鐒婄挡
- 瑕�(gu墨)鏍硷細 1.2mm 1.6mm
- 鍖呰锛�15鍏枻/鐩�(p谩n)
- RD800楂樼‖搴﹁€愮（鍫嗙剨姘姬瀵�(sh铆)鑺剨绲�
- 瑕�(gu墨)鏍硷細1.6mm 2.0mm 2.5mm
- 鍖呰锛�10鍏枻/鐩�
-
鏄�700MPa绱�(j铆)楂橀煂鎬�浣庡悎閲戦嫾姘ｄ繚鑰愮（鍫嗙剨鐒婄挡銆傞噰鐢ㄥ厛閫�(j矛n)鐨勭敓鐢�(ch菐n)宸ヨ棟锛屽毚(y谩n)鏍兼妸鎺у師鏉愭枡鐨勪緵鎳�(y墨ng)銆佸姞宸ョ敓鐢�(ch菐n)銆佹垚鍝佹椹�(y脿n)銆佸敭鍚庢湇鍕�(w霉)鐨勬瘡鍊�(g猫)绱�(x矛)绡€(ji茅)銆傚叕鍙哥敓鐢�(ch菐n)鐨� 閲囩敤瀵屾艾姘ｉ珨淇濊(h霉)锛屽叿鏈夎壇濂界殑鍏ㄤ綅缃剨鎺ュ伐钘濇€ц兘銆傞浕寮х┅(w臎n)瀹�銆侀婵哄皯銆傚苟鐛插緱闈炲嚒鐨勫伐钘濇€ц兘鍜岀墿鐞嗘€ц兘銆�
鐢ㄩ€旓細閬╃敤浜庣浉鎳�(y墨ng)寮�(qi谩ng)搴︾礆(j铆)鍒ョ祼(ji茅)妲�(g貌u)閶肩殑鑰愮（鍫嗙剨鐒婃帴锛� 甯哥敤浜庡伐绋嬫(j墨)姊�銆佽捣閲嶆(j墨)姊�銆佽埞鑸�銆佹⿱姊併€佺绶氬拰澹撳姏瀹瑰櫒绛夌祼(ji茅)妲�(g貌u)鐨勭剨鎺�銆�
鐒婄挡鍖栧(xu茅)鎴愬垎锛堣唱(zh矛)閲忓垎?j菒n)?sh霉)锛� 锛�%锛�
|
C |
Mn |
Si |
S |
P |
|
鈮�0.08 |
1.25~1.80 |
0.20~0.55 |
鈮�0.010 |
鈮�0.010 |
|
Ni |
Mo |
Ti |
Al |
Cu |
|
1.40~2.10 |
0.25~0.55 |
鈮�0.10 |
鈮�0.10 |
鈮�0.50 |
-
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
Rm/MPa |
ReL/Rp0.2/MPa |
A锛�%锛� |
KV2/J(-50鈩�) |
淇濊(h霉)姘ｉ珨 |
|
淇濊瓑鍊� |
鈮�690 |
鈮�610 |
鈮�16 |
鈮�68 |
98%Ar+2%O2 |
-
鍙冭€冮浕娴�
|
瑕�(gu墨)鏍�/mm |
1.0 |
1.2 |
1.6 |
|
|
鐒婃帴闆绘祦/A |
骞崇剨 |
80~250 |
100~300 |
170~390 |
|
绔嬪悜涓婄剨銆佷话鐒� |
70~160 |
80~180 |
鈥斺€� |
|
|
绔嬪悜涓嬬剨 |
80~220 |
80~240 |
鈥斺€� |
|
