H2F鐔变綔妯″叿閶肩啊(ji菐n)浠嬶細
DH2F鏄棩鏈ぇ鍚屽埗閶肩墝铏�(h脿o)锛屾槸涓€绋珮鎬ц兘闋�(y霉)纭厠(t脿i)鐔变綔妯″叿閶�銆�
DH2F妯″叿閶煎湏妫掑粻(ch菐ng)瀹讹細
|
妯″叿閶奸嫾铏�(h脿o)/鐗岃櫉(h脿o) |
DH2F閫�(j矛n)鍙ｇ啽浣滄ā鍏烽嫾 |
|
妯″叿閶煎粻(ch菐ng)瀹�/妯�(bi膩o)婧�(zh菙n) |
澶у悓鍒堕嫾 |
|
妯″叿閶煎師鐢�(ch菐n)鍦� |
鏃ユ湰 |
DH2F妯″叿閶煎湏閶煎寲瀛�(xu茅)鍏冪礌鐧惧垎姣�%锛�
|
DH2F妯″叿閶奸嫾鏉� |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
|
DH2F妯″叿閶艰杽鏉� |
0.32-0.42 |
1.50 |
1.50 |
0.03 |
0.03 |
4.5-5.5 |
1.0-1.5 |
0.4-1.2 |
DH2F妯″叿閶煎湏閶煎寲瀛�(xu茅)鍏冪礌鐧惧垎姣�%锛�
|
DH2F妯″叿閶奸嫾鏉� |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
V |
|
DH2F妯″叿閶艰杽鏉� |
0.32-0.42 |
1.50 |
1.50 |
0.03 |
0.03 |
4.5-5.5 |
1.0-1.5 |
0.4-1.2 |
DH2F妯″叿閶奸嫾妫掓€ц兘锛�
DH2F妯″叿閶兼潗璩�(zh矛)鍏锋湁鍎�(y艒u)鑹殑楂樻韩寮�(qi谩ng)搴﹀拰鑰愮（鎬�銆�
DH2F妯″叿閶兼潗鏂欏嚭寤�(ch菐ng)鏅�(sh铆)宸叉番纭嚦37-41HRC锛岀劇(w煤)闇€鐔辫檿鐞嗭紝鑰屼笖鍏锋湁鑹ソ鐨勫垏鍓婃€�锛屾槗鍔犲伐鎬ц壇濂�
DH2F妯″叿閶奸嫾鏉愰€�(j矛n)琛岃〃闈㈣檿鐞嗗彲閫�(j矛n)涓€姝ユ彁楂樿€愮（鎬у拰鑰愯厫铦曟€с€�
DH2F妯″叿閶奸嫾鏉跨敤閫斿強纭害浣跨敤瑕�(gu墨)鑼冿細
DH2F妯″叿閶兼澘鏉愰仼鐢ㄤ簬褰㈢媭寰�(f霉)闆�銆佺簿瀵嗕箣妯″叿鍙婇浂閮ㄤ欢锛�
DH2F妯″叿閶兼ā濉婇仼鐢ㄤ簬閶�銆侀媴澹撻憚妯�锛岄媮鐔辨摖澹撴ā銆佸閼勬ā閮ㄤ欢锛堝澹撳娌栭牠銆佸嵏鏂欐澘銆佹締鍙ｅ锛�锛�
DH2F妯″叿閶煎湏閶奸仼鐢ㄤ簬楂樼‖濉戣啝妯″叿锛堝鎵嬫(j墨)澶栨妯″叿銆佹苯杌�(ch膿)杌�(ch膿)鐕堟ā鍏风瓑锛�锛�
DH2F妯″叿閶煎湏妫掗仼鐢ㄤ簬娌栧妯�銆佹(j墨)姊伴儴浠剁瓑銆�
DH2F妯″叿閶兼潗鏂欎緵璨ㄧ媭鎱�(t脿i)鍜屽嚭寤�(ch菐ng)纭害锛�
DH2F妯″叿閶奸嫾妫�/閶兼澘/鍦撻嫾/鍦撴/閶兼潗/鏉愯唱(zh矛)/鏉愭枡/妯″鐨勪緵璨ㄧ媭鎱�(t脿i)鍧囩偤闋�(y霉)纭厠(t脿i)锛涘嚭寤�(ch菐ng)纭害绱勭偤锛�37-41HRC銆�
