|
4J29鐨勫寲瀛告垚鍒�% | ||||||||||
|
C |
P |
S |
Mn |
Si |
Cu |
Cr |
Mo |
Ni |
Co |
Fe |
|
涓嶅ぇ浜� |
|
|
| |||||||
|
0.03 |
0.020 |
0.020 |
0.5 |
0.30 |
0.20 |
0.20 |
0.20 |
28.5锝�29.5 |
16.8锝�17.8 |
浣欓噺 |
|
鐙€鎱�(t脿i)浠ｈ櫉 |
鐙€鎱�(t脿i) |
鎶楁媺寮峰害锛孨/mm2 |
|
R |
杌熸厠(t脿i) |
<585 |
|
1/4I |
1/4纭厠(t脿i) |
585锝�725 |
|
1/2I |
1/2纭厠(t脿i) |
655锝�795 |
|
3/4I |
3/4纭厠(t脿i) |
725锝�860 |
|
I |
纭厠(t脿i) |
>860 |
|
鐙€鎱�(t脿i)浠ｈ櫉 |
鐙€鎱�(t脿i) |
鎶楁媺寮峰害锛孨/mm2 |
|
R |
杌熸厠(t脿i) |
<570 |
|
1/4I |
1/4纭厠(t脿i) |
520锝�630 |
|
1/2I |
1/2纭厠(t脿i) |
590锝�700 |
|
3/4I |
3/4纭厠(t脿i) |
600锝�770 |
|
I |
纭厠(t脿i) |
>700 |
|
鍚堥噾鐗岃櫉 |
瑭︽ǎ鐔辫檿鐞嗗埗搴� |
骞冲潎绶氳啫鑴圭郴鏁竌,10-6/ 鈩� | ||
|
20-300 鈩� |
20-400 鈩� |
20-450 鈩� | ||
|
4J29 |
鍦ㄦ矮姘ｆ埃姘涗腑鍔犵啽鑷�900卤20 鈩�,淇濇韩lh,鍐嶅姞鐔辫嚦1100卤20 鈩�锛屼繚婧�15min,浠ヤ笉澶т簬5 鈩�/ min閫熷害鍐疯嚦200 鈩冧互涓嬪嚭鐖� |
---- |
4.6锝�5.2 |
5.1锝�5.5* |
|
鍚堥噾 鐗岃櫉 |
骞冲潎绶氳啫鑴圭郴鏁竌,10-6/ 鈩� | |||||||
|
20锝�200 鈩� |
20锝�300 鈩� |
20锝�400 鈩� |
20锝�450 鈩� |
20锝�500 鈩� |
20锝�600 鈩� |
20锝�700 鈩� |
20锝�800 鈩� | |
|
4J29 |
5.9 |
5.3 |
5.1 |
5.3 |
6.2 |
7.8 |
9.2 |
10.2 |
