YD608鑰愮（钘ヨ姱鐒婄挡
瑾槑锛氳兘杓冨ソ鍦版姉娌栨搳鍜屽喎褰㈣畩锛岄仼鍚堣鐒婂拰鐢ㄤ綔纭潰鍫嗙剨鐨勬墦搴曞堡銆傜啍鏁烽噾灞叿鏈夐潪甯稿ソ鐨勬姉浣庢矕鎿�銆佽€愰珮鎳夊姏纾ㄦ悕鎬ц兘銆� HB-YD608鑰愮（钘ヨ姱鐒婄挡
鐢ㄩ€旓細楂樼‖搴﹂潨鐠�(hu谩n)鍕曠挵(hu谩n)銆佺（鐓ゆ纾ㄨ讥纾ㄧ洡鐔旀暦閲戝爆鍖栧鎴愪唤 %鍫嗙剨灞ょ剨鍚庣‖搴� HRC50
C Mn Cr Mo Nb Ti V Si B 鍏跺畠
2.4 0.6 22 0.5 <5
YD900鑰愮（钘ヨ姱鐒婄挡
瑾槑锛氬叿鏈夋サ濂界殑鑰愮（绮掔（鎼嶅拰闈炲父濂界殑鎶楁矕鎿婃€ц兘锛岄仼鐢ㄤ簬鍤撮噸纾ㄦ枡纾ㄦ悕鍜岄珮搴︽矕鎿婅級鑽风殑宸ユ硜姊濅欢銆� HB-YD900鑰愮（钘ヨ姱鐒婄挡
鐢ㄩ€旓細纾ㄧ叅姗熺敓鏂欑（绀︽福纾ㄧ（杓ョ（鐩� 鐔旀暦閲戝爆鍖栧鎴愪唤 %鍫嗙剨灞ょ剨鍚庣‖搴� HRC62
C Mn Cr Mo Nb Ti V Si B 鍏跺畠
5.2 24 3 6 0.6 0.3 <5
SJ518/H25Cr3Mo2MnV
瑾槑鍙婄敤閫�
鐢ㄤ簬鍫嗙剨鐔辫粙宸ヤ綔杓ワ紝鏀拹杓ョ瓑銆傚叿鏈夎壇濂界殑绱呯‖鎬у拰鑰愮（鎼嶆€ц兘銆�
鐒婂姂绲勫垎(%)
|
CaF2 |
CaO锛�MgO |
AL2O3锛�MnO |
SiO2锛�TiO2 |
|
20 |
40 |
30 |
10 |
鍫嗙剨灞ょ‖搴�
|
HRC |
|
53 |
鍙冭€冪剨鎺ヨ(gu墨)鑼�
|
鐒婄挡鐩村緫(mm) |
3.2 |
4.0 |
|
鐒婃帴闆绘祦锛�A锛� |
400~500 |
450~550 |
|
鐒婃帴闆诲(V) |
28 |
28 |
娉ㄦ剰浜嬮爡
1.鐒婂墠闋堢稉(j墨ng)300~350鈩冪儤鐒�2h銆�
2.鐒婃帴铏曟噳娓呴櫎閻甸姽锛屾补姹�锛屾按鍒嗙瓑闆滅墿銆�
SJ538/H08A锛�H1Cr13NiMo锛�
瑾槑鍙婄敤閫�
鐢ㄤ簬鍫嗙剨鐔辫粙杓ャ€傞厤H08A,閰�H1Cr13NiMo銆�
鐒婂姂绲勫垎(%)
|
CaF2 |
CaO锛�MgO |
AL2O3锛�MnO |
SiO2锛�TiO2 |
|
20 |
35 |
35 |
10 |
鍫嗙剨灞ょ‖搴�
|
HRC |
|
35 |
鍙冭€冪剨鎺ヨ(gu墨)鑼�
|
鐒婄挡鐩村緫(mm) |
3.2 |
4.0 |
|
鐒婃帴闆绘祦锛�A锛� |
400~500 |
450~550 |
|
鐒婃帴闆诲(V) |
28 |
28 |
娉ㄦ剰浜嬮爡
1.鐒婂墠闋堢稉(j墨ng)300~350鈩冪儤鐒�2h銆�
2.鐒婃帴铏曟噳娓呴櫎閻甸姽锛屾补姹★紝姘村垎绛夐洔鐗�銆�
