|
C |
Mn |
Fe |
P |
S |
Si |
A1 |
Ti |
Ni |
Cu |
鍏跺畠 |
|
鈮�0.10 |
鈮�0.75 |
鈮�0.75 |
鈮�0.03 |
鈮�0.02 |
鈮�1.25 |
鈮�1.0 |
1.0-4.0 |
鈮�92 |
鈮�0.25 |
鈮�0.50 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
鎶楁媺寮�(qi谩ng)搴�6b(MPa) |
浼搁暦鐜�搂5(%) |
|
鈮�410 |
鈮�20 |
X灏勭窔鎺㈠偡瑕佹眰锛氣叀绱� 鍙冭€冮浕娴侊細(DC+鎴�AC)
|
鐒婃鐩村緫(mm) |
2.5 |
3.2 |
4.0 |
|
鐒婃帴闆绘祦(A) |
50-80 |
80-120 |
130-170 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1.鐒婂墠鐒婃闋堢稉(j墨ng)2500C宸﹀彸鐑樼剻1灏忔檪銆�
2.鐒婂墠鎳�(y墨ng)娓呴櫎鐒婃帴闈㈢殑娌广€佹按浠界瓑闆滆唱(zh矛)銆�
CHN317鑰愮啽鍚堥噾鐒婃 (Ni317)绗﹀悎锛�GB EniCrFe-1 AWS ENiCrFe-1
瑾槑锛�CHN317鏄綆姘瀷钘ョ毊鐨�Ni70Drl15鍨嬭€愮啽鍚堥噾鐒婃锛岀敱浜庣剨绺腑鍚湁Nb锛岃儭鐒婄斧閲戝爆鏈夎純濂界殑濉戞€у強鎶楄鎬ц兘锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲鍏ㄤ綅缃剨鎺ャ€�
鐢ㄩ€旓細鐢ㄤ簬鑰愮啽鑰愯潟瑕佹眰鐨勯幊鍩哄悎閲戠剨鎺ュ強鐣扮ó閲戝爆鐨勭剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤锛�(%)
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Cr |
Nb+Ta |
鍏跺畠 |
|
鈮�0.08 |
鈮�3.5 |
鈮�11.0 |
鈮�0.03 |
鈮�0.015 |
鈮�0.75 |
鈮�0.50 |
鈮�62 |
13.0-17.0 |
1.5-4.0 |
鈮�0.50 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
鎶楁媺寮�(qi谩ng)搴�6b(MPa) |
浼搁暦鐜�搂5(%) |
|
鈮�550 |
鈮�30 |
X灏勭窔鎺㈠偡瑕佹眰锛氣叀绱� 鍙冭€冮浕娴侊細(DC+)
|
鐒婃鐩村緫(mm) |
3.2 |
4.0 |
|
鐒婃帴闆绘祦(A) |
80-100 |
110-150 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1.鐒婂墠鐒婃闋堢稉(j墨ng)300-3500C鐑樼剻1灏忔檪銆�
2.鐒婂墠娓呴櫎鐒婃帴闈㈢殑娌�銆佹按浠界瓑闆滆唱(zh矛)锛岄噰鐢ㄧ煭寮х剨鎺ャ€�
CHN327鑰愮啽鍚堥噾鐒婃 (Ni327) 绗﹀悎锛�GB EniCrFe-2 AWS ENiCrFe-2
瑾槑锛�CHN327鏄綆姘瀷钘ョ毊鐨�Ni70Drl15鍨嬭€愮啽鍚堥噾鐒婃锛岀敱浜庣剨绺腑鍚湁涓€瀹氶噺閷冲悎閲戝厓绱�锛屾墍浠ョ剨绺噾灞湁杓冨ソ鐨勬姉瑁傛€ц兘銆傞噰鐢ㄧ洿娴佸弽鎺�銆�
鐢ㄩ€旓細鐢ㄤ簬鑰愮啽鑰愯潟瑕佹眰鐨勯幊鍩哄悎閲戠剨鎺�锛屼篃鍙敤浜庝竴浜涢洠鐒婂悎閲�锛屽強鐣扮ó閲戝爆鐨勭剨鎺ュ強鍫嗙剨銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤锛�(%)
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Cr |
Nb+Ta |
Mo |
鍏跺畠 |
|
鈮�0.10 |
1.0-3.5 |
鈮�12.0 |
鈮�0.03 |
鈮�0.02 |
鈮�0.75 |
鈮�0.50 |
鈮�62 |
13.0-17.0 |
1.5-4.0 |
0.5-2.5 |
鈮�0.50 鍏佽ū鍔犲叆鈮�0.12鐨�Co |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
鎶楁媺寮�(qi谩ng)搴�6b(MPa) |
浼搁暦鐜�搂5(%) |
|
鈮�550 |
鈮�30 |
X灏勭窔鎺㈠偡瑕佹眰锛氣叀绱� 鍙冭€冮浕娴侊細(DC+)
|
鐒婃鐩村緫(mm) |
3.2 |
4.0 |
|
鐒婃帴闆绘祦(A) |
80-100 |
110-150 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1.鐒婂墠鐒婃闋堢稉(j墨ng)300-3500C鐑樼剻1灏忔檪銆�
2.鐒婂墠娓呴櫎鐒婃帴闈㈢殑娌�銆佹按浠界瓑闆滆唱(zh矛)锛岄噰鐢ㄧ煭寮х剨鎺�銆�
CHN337鑰愮啽鍚堥噾鐒婃 (Ni337) 绗﹀悎锛�GB EniCrFe-3 AWS ENiCrFe-3
瑾槑锛�CHN337鏄綆姘瀷钘ョ毊鐨�Ni70Drl15鍨嬭€愮啽鍚堥噾鐒婃锛岀敱浜庣剨绺腑鍚湁Nb锛岃儭鐒婄斧閲戝爆鏈夎純濂界殑濉戞€у強鎶楄鎬ц兘锛岄噰鐢ㄧ洿娴佸弽鎺�锛屽彲鍏ㄤ綅缃剨鎺�銆�
鐢ㄩ€旓細鐢ㄤ簬鑰愮啽鑰愯潟瑕佹眰鐨勯幊鍩哄悎閲戠剨鎺ュ強鐣扮ó閲戝爆鐨勭剨鎺�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤锛�
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Ti |
Cr |
Nb+Ta |
鍏跺畠 |
|
鈮�0.10 |
鈮�5.0-9.5 |
鈮�10.0 |
鈮�0.03 |
鈮�0.015 |
鈮�1.0 |
鈮�0.50 |
鈮�59 |
鈮�1.0 |
13.0-17.0 |
1.0-2.5 |
鈮�0.50 鍏佽ū鍔犲叆鈮�0.12鐨�Co |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
|
鎶楁媺寮�(qi谩ng)搴�6b(MPa) |
浼搁暦鐜�搂5(%) |
|
鈮�550 |
鈮�30 |
X灏勭窔鎺㈠偡瑕佹眰锛氣叀绱� 鍙冭€冮浕娴侊細(DC+)
|
鐒婃鐩村緫(mm) |
3.2 |
4.0 |
|
鐒婃帴闆绘祦(A) |
80-100 |
110-150 |
娉ㄦ剰浜嬮爡(xi脿ng)锛�
1.鐒婂墠鐒婃闋堢稉(j墨ng)300-3500C鐑樼剻1灏忔檪銆�
2.鐒婂墠娓呴櫎鐒婃帴闈㈢殑娌广€佹按浠界瓑闆滆唱(zh矛)锛岄噰鐢ㄧ煭寮х剨鎺ャ€�
TH55鑰愮（鐒婃
閻甸壔閴〖鑰愭矕鎿婅€愮（鍫嗙剨鐒婃 Fe-Cr-Mo-B鍫嗙剨鐒婃鏄煶澧ㄥ瀷鐨勫爢鐒婄剨姊�锛屽爢鐒婇噾灞偤閴壔纭煎悎閲�锛屽爢鐒婂堡纭害鐐� HRC=60~65掳锛屽熀楂旂偤Cr7Mo6B8褰屾暎纭寲寮�(qi谩ng)闊屽寲濂ф皬楂�锛屽爢鐒婇噾灞偤鍏辨櫠鍨嬫垨杩戝叡鏅跺瀷鍚堥噾锛岃€愰珮婧紙鍙仈(d谩)650鈩冿級鑰屼笖鑰愮（鎬�锛岄煂鎬�锛屾姉瑁傛€у緢濂姐€傚叿鏈夎純楂樼殑鎶楁矕鎿婄（绮掔（鎼嶆€ц兘銆�
鐢ㄩ€旓細閬╃敤浜庨嫾寤�锛岄浕寤�锛屾按娉ュ粻锛岄憚浠跺粻锛屽缓鏉愬粻绛夊绋伐妤�(y猫)鐨勮€愮（浠剁殑鍫嗙剨锛屾瘮鍏朵粬鏉愭枡鐨勭剨鎺ュ＝鍛芥彁楂�6~8鍊嶃€�ZG30Cr26Mo1NiRe鍫嗙剨鑰愮（灞ら噰鐢ㄤ粈涔�NM鐒婃
TH-60鑰愮（鐒婃
瑭崇窗(x矛)瑾槑:TH-60鑰愮（鐒婃 锛�TH-60鍫嗙剨鐒婃鐒婇亾绲勭箶鐐洪夯鐢版暎閻碉紝鐐鸿嚜纭寲鎬т箣鑰愮（鐒婃锛屽皪鏂间腑绋嬪害娌栨搳鍜岀（鑰楀叿鑹ソ鏁堟灉锛屾(j墨)姊板垏鍓婂洶闆ｃ€�
閬╃敤锛氭柤鐒婅(b菙)闁嬪北姗�(j墨)杓張锛岀鐭虫(j墨)銆佺鐭虫澘銆佸爢鍦熸(j墨)銆佸爢鍦熸澘鍙婇€ｇ祼(ji茅)鐠�(hu谩n)銆侀彑鏂椼€佸饱甯�銆佹车绛掋€佽粖灏�(d菐o)銆侀彑榻掋€� 绛夐噾灞帴瑙搁潰闁撶（鑰�銆�
TH65鑰愮（鐒婃
瑾槑锛�TH-65鍫嗙剨鐒婃閷橀牠灏堢敤鐒婇亾绲勭箶鐐洪夯鐢版暎閻碉紝鐐鸿嚜纭寲鎬т箣鑰愮（鐒婃锛屽皪鏂间腑绋嬪害娌栨搳鍜岀（鑰楀叿鑹ソ鏁堟灉锛屾(j墨)姊板垏鍓婂洶闆ｃ€�
閬╃敤鏂肩剨瑁�(b菙)闁嬪北姗�(j墨)杓張锛岀鐭虫(j墨)銆佺鐭虫澘銆佸爢鍦熸(j墨)銆佸爢鍦熸澘鍙婇€ｇ祼(ji茅)鐠�(hu谩n)銆侀彑鏂椼€佸饱甯�銆佹车绛掋€佽粖灏�(d菐o)銆侀彑榻�銆佸垁鐗囩瓑閲戝爆鎺ヨЦ闈㈤枔纾ㄨ€�銆�TH90鑰愮（鐒婃瑾槑锛�TH-90纰冲寲閹㈠拰纭煎寲鍚堢墿涔嬫瀽鍑鸿€岃浕璁�?y艒u)闂僌鍫�(ji膩n)纭殑鑷‖鍖栨€ч夯鐢版暎閻电祫绻�锛岀‖搴﹂珮锛岄煂鎬х◢宸紝涓嶆柦鐔辫檿鐞�锛岀劇娉曟(j墨)姊板垏鍓婁絾鑰愮（鎬� 锛岄仼鏂间綆琛濇搳锛岀（鎼嶆縺鐑堥儴浣�锛屽鍦熸湪寤鸿ō(sh猫)姗�(j墨)姊颁箣鍫嗛姴鍐嶇敓锛屽挨鍏舵槸鐤忔禋姗�(j墨)姊伴儴浠�銆侀彑鏂�銆佸惛鐮傛车TH85鑰愮（鐒婃
瑭崇窗(x矛)瑾槑锛�TH85鑰愮（鐒婃 鍫嗙剨闆荤剨姊濆児鏍煎娉电殑濂楃瓛鍜屾棆杞�(zhu菐n)瀵嗗皝鐠�(hu谩n)銆佺（鎼嶉潰鏉�銆佽灪鏃嬮€佹枡姗�(j墨)鍙婃补鐢伴墕闋殑鍫嗙剨銆�TH85鐢ㄤ簬楂樻韩銆侀珮澹撻枼闁€銆佸収(n猫i)鐕冩(j墨)闁�銆佸寲瀛�(xu茅)宸ユキ(y猫)涓婂悇绋垁鍒�銆侀珮澹撴车鐨勮桓濂楃瓛銆佹湪鏉愰嫺榻�銆佺啽杌嬬簿杌嬪瓟鍨嬭讥銆佽桓鎵垮骇鐨勫爢鐒�銆傚叾鍎�(y艒u)鑹殑闊屾€у拰缍滃悎姗�(j墨)姊版€ц兘閬╃敤浜庡悇绋啽妯″叿鐨勫爢鐒娿€�TH85-10A TH85-11鐢ㄤ簬姗�(j墨)搴�銆佸垁鍙ｃ€佹棆杞�(zhu菐n)瀵嗗皝鐠�(hu谩n)銆佺（鎼嶉潰鏉�銆佽桓鎵垮绛掍互鍙婄啽鍓垏鍒€鍒�銆佺啽閸涙ā绛夊悓鏅傜稉(j墨ng)鍙楁矕鎿婂拰楂樻韩鍫村悎銆佽桓鎵跨殑鍏�(n猫i)銆佸鐠�(hu谩n)绛夌殑鍫嗙剨銆�TH85-12锛�BB-1锛夌敤浜庢媺绲茶吉銆佽讥绛�銆佹车杞�(zhu菐n)瀛愩€佹煴濉�銆佸嚫杓�銆侀€犵礄姗�(j墨)纾ㄧ洡銆侀彑杌婇彑榻掔瓑鐨勫爢鐒娿€�TH85-13锛�BB-2锛夌敤浜庨€犵礄姗�(j墨)纾ㄧ洡銆侀彑杌婇彑榻�銆佽€愯潟娉甸枼銆佽桓濂椼€侀張杓�銆佽灪妗块€佹枡鍣ㄧ瓑鐨勫爢鐒�銆�
TDO-3鐒℃福鑰愮（鐒婃
瑾槑锛氱劇娓ｅ瀷楂橀壔銆侀帰銆佺〖鑰愮（鍫嗙剨鐒婃,鍫嗙剨閲戝爆绲勭箶鐐洪珮纰抽Μ姘忛珨涓垎甯冭憲閴�銆侀帰銆佺〖鐨勭⒊鍖栫墿鍜岀〖鍖栫墿. 鏄撴搷浣�銆佸伐钘濇€ц壇濂�銆佸彲浜ょ洿娴佸叐鐢�,閬╃敤浜庨珮婧（绮掔（鎼嶅強绱�(x矛)椤嗙矑銆佸皬鑳介噺銆佸皬瑙掑害娌栬潟纾ㄦ悕,鍙€�800鈩冪殑宸ヤ綔婧害.
鎳�(y墨ng)鐢�: TDO-3甯哥敤浜庝互涓嬮牁(l菒ng)鍩熺殑姗�(j墨)姊版槗鎼嶉浂閮ㄤ欢鐨勯爯(y霉)闃茬（鎼嶅爢鐒婃垨纾ㄦ悕鍚庣殑淇京(f霉)鍫嗙剨:
鐓夌劍宸ユキ(y猫):鍑虹劍婊戦亾銆佹簻妲�銆佺缍�(w菐ng)銆佺劍椤炲嚭鏂欐(j墨)鐨勬壙杓ョ瓑.
鍐堕噾宸ユキ(y猫):楂樼垚鏂欓悩銆佺垚钃嬭矤(f霉)鑽峰崁(q奴)鍩�銆侀珮鐖愰爞绔槗婊戝嫊鍜岀（鎼嶇殑閮ㄤ欢銆佺啍娓ｇ（鎼嶆澘銆佹墖褰汉鍙ｆ澘绛�.
姘存偿琛屾キ(y猫):姘存偿姗�(j墨)绔嬬濉旂銆佸嵏鏂欏櫒銆侀綊褰㈣ク鏉裤€佸鐩ら綊绛�.
纾氱摝姗�(j墨)姊�:涓绘(j墨)铻烘棆绲為緧銆佺牬纰庡皪杓�銆佹敧鎷屾(j墨)钁夌墖銆佸纾氭(j墨)妯℃澘銆佺矇鐓ゆ(j墨)閷橀牠绛�.
绀﹀北姗�(j墨)姊�:绀︽枡鎻愬崌姗�(j墨)鎴芥枟銆佹贩鍧囧彇鏂欐(j墨)鏂欐枟銆佺う鏂欒几閫佹(j墨)铻烘棆銆佸悇椤炵牬纰庢(j墨)姊版槗纾ㄦ悕閮ㄤ綅.
鍫嗙剨閲戝爆涓昏鎴愬垎锛堬紖)
|
C |
Cr |
W |
V |
Si |
鍏跺畠 |
|
2.5-3.0 |
20.0-25.0 |
3.0-5.0 |
1.0-1.5 |
0.4-0.6 |
浣欓噺 |
鍫嗙剨灞ょ‖搴�(HRC):
|
鈮�600鈩� |
63-67 |
|
600-800鈩� |
55-63 |
TDO-65鑰愮（鐒婃
瑭崇窗(x矛)瑾槑锛� TDO-65鏄劇娓ｅ瀷楂橀壔銆侀珮纭艰€愮（鍫嗙剨鐒婃,鍫嗙剨閲戝爆绲勭箶鐐洪珮纰抽Μ姘忛珨涓垎甯冭憲閴汇€佺〖鐨勭⒊鍖栫墿.鍫嗙剨灞ょ┖鍐风‖鍖�,鍦ㄥ簳鎳�(y墨ng)鍔涘皬娌栨搳宸ユ硜涓嬪叿鏈夊劒(y艒u)鑹殑鎶楃（绮掔（鎼嶆€ц兘.
鍏稿瀷鎳�(y墨ng)鐢�TDO-65甯哥敤浜庝互涓嬮牁(l菒ng)鍩熺殑姗�(j墨)姊版槗鎼嶉浂閮ㄤ欢鐨勯爯(y霉)闃茬（鎼嶅爢鐒婃垨纾ㄦ悕鍚庣殑淇京(f霉)鍫嗙剨:
杈�(n贸ng)妤�(y猫)姗�(j墨)姊�:鍒澘銆佺妬閺�銆佸壊鍒€銆侀＜鏂欑矇纰庢(j墨)鍒€鐗囩瓑.
纾氱摝姗�(j墨)姊�:涓绘(j墨)铻烘棆绲為緧銆佺牬纰庡皪杓�銆佹敧鎷屾(j墨)钁夌墖銆佸纾氭(j墨)妯℃澘銆�
TD60鑰愮（鐒婃
瑭崇窗(x矛)瑾槑锛�TD60鍫嗙剨灞ょ涓夊堡纭害鍙仈(d谩)鍒�HRC57-62锛屾槸涓€绋柊鍨嬫潗鏂欑剨姊�锛岄厤鏂圭崹(d煤)鐗�锛屽爢鐒婂堡纭害楂�锛岄仼鎳�(y墨ng)婧害鍙仈(d谩)鍒�500搴�锛屽湪鍚岄鐒婃涓姉鍐�锛岀啽瑁傜磱鎬ц兘濂�锛岀剨鎺ュ伐钘濈啊鍠槗鎿嶄綔锛屾槸鐒婃涓€愮啽鑰愮（鐨勪箣閬�
涓昏鐢ㄩ€旓細
1銆� 閻佃矾鎼楀浐杌婂拰鎼楀浐姗�(j墨)鐨勯幀闋�銆侀幀鎺岃〃闈㈣€愮（灞ょ殑鐒婃帴淇京(f霉)锛岄惖璺竻绡╂(j墨)鐨勮€欓綊鐒婃帴淇京(f霉)銆�
2銆� 鍚勭ó灞ュ付杌婅紱榻掑湀琛ㄩ潰鍫嗙剨浠ュ強宸ョ▼姗�(j墨)姊板彈纾ㄦ悕闆朵欢鐨勭剨鎺ヤ慨寰�(f霉)銆�
3銆� 鐭虫补閴嗗叿銆佸湴璩�(zh矛)鍕樻帰銆佺‖璩�(zh矛)鍚堥噾鍒€鍏风殑鐒婃帴淇京(f霉)銆�
4銆� 绀﹀北瑷�(sh猫)鍌欍€佹寲娌欒ō(sh猫)鍌�銆佹按娉ュ粻銆侀浕寤犺ō(sh猫)鍌欒€愮（浠剁殑鐒婃帴淇京(f霉)銆�
鍫嗙剨灞ら噾灞寲瀛�(xu茅)鎴愬垎锛� 锛�%锛�
|
C |
Cr |
Mo |
W |
V |
鍏朵粬鍏冪礌 |
|
0.12锝�0.15 |
6.5锝�7.5 |
4.5锝�5.5 |
5.5锝�6.5 |
4.0锝�5.0 |
<2.00 |
鍫嗙剨灞ら噾灞‖搴︼細HRC:62锝�70
GHB60閹冲熀楂樻韩鍚堥噾鍫嗙剨鐒婃 瑙ｆ焙浜嗗湅鍏�(n猫i)鐢熺敘(ch菐n)鐨勬€ラ渶銆傚～瑁�(b菙)浜嗗湅鍏�(n猫i)楂樺悎閲戠壒绋剨鎺ユ潗鏂欑殑绌虹櫧銆� GHB60鐒婃宸ヨ棟鎬ц兘鑹ソ,鍦ㄥ伐浣滄浠剁浉鍚岀殑鎯呮硜涓�, 绮鹃崨姗�(j墨)閷橀牠鐒婃鐨勪娇鐢ㄦ€ц兘,鐔旀淮閬庢浮褰㈡厠(t脿i),鎿嶄綔鎬ц兘,鐔旀暦鏁堢巼绛夐兘姣斿緸瑗垮痉閫�(j矛n)鍙ｇ殑濂�
JD-620楂樼‖搴﹂珮鑰愮（闆荤剨姊�
2銆佺剨姊濋噰鐢ㄤ綆姘福绯荤殑钘ョ毊鑸�Si-Mn-V鍚堥噾楂旂郴鐨勫畬缇庣祼(ji茅)鍚�銆�
3銆� 鍫嗙剨鐒婂堡閲戝爆鐐哄ェ姘忛珨+璨濇皬楂旂祫绻�锛岀剨鍚庡叿鏈夎垏蹇冭粚銆佺考杌岀浉鍖归厤鐨勬(j墨)姊板挤(qi谩ng)搴︼紝鎶楁矕鎿�銆佹姉鑰愮（鎬ц兘濂姐€�
4銆� 绗﹀悎GB/T 984-2001妯�(bi膩o)婧�(zh菙n)銆�
鍙冭€冮浕娴侊細 锛�DC+锛�
|
鐒婃鐩村緫锛�mm锛� |
3.2 |
4.0 |
|
鐒婃帴闆绘祦锛�A锛� |
90锝�120 |
100锝�130 |
EDC68楂樼‖搴﹁€愮（鐒婃
瑾槑锛氶珮纭害銆侀珮鑰愮（銆侀珮闊屾€с€佽€愭矕鎿婄瓑鍎�(y艒u)鑹稖鍚堟€ц兘,鍏跺父婧‖搴﹂仈(d谩)68锝�71HRC,EDC68楂樼‖搴﹂珮鑰愮（鍫嗙剨闆荤剨姊� EDC68鍫嗙剨闆荤剨姊濋厤鏂�.EDC68鍫嗙剨闆荤剨姊濆彲閫�(j矛n)琛屼笉闋�(y霉)鐔辨垨浣庢韩闋�(y霉)鐔�(150锝�350顥︹剝)鍫嗙剨,鍏跺爢鐒婂堡涓嶉枊瑁傛垨杓曞井闁嬭,鍫嗕笖鑳介仼鎳�(y墨ng)娌栨搳宸ユ硜瑕�ZG30Cr26Mo1NiRe鍫嗙剨鑰愮（灞ら噰鐢ㄤ粈涔�NM鐒婃
L6鑰愮（钘ヨ姱鐒婄挡
闋佸窎纾氭(j墨)鎿犳偿钁夌墖铻烘棆绲炲垁鍜岃灪鏃嬭几閫佸櫒纾ㄦ悕淇京(f霉)
缍�(j墨ng)娆�(qu谩n)濞佺鐮旀(j墨)妲�(g貌u)妾㈡脯鍚堥噾椤井纭害1300HV锛�锛屽叿鏈夐珮鎶楃（鎼嶄綆鎽╂摝绯绘暩(sh霉)绛夊劒(y艒u)榛�(di菐n)锛�
鐗瑰垾閬╁悎寤虹瓚鏉愭枡铻烘棆杓搁€佽憠鐗囧拰绲炲垁鐨勪綆鎳�(y墨ng)鍔涚矑纾ㄧ（鎼嶅伐娉�锛�
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鐒婃帴鏁堢巼杓冪剨姊濇湁澶у箙搴︽彁楂�锛�L6鐒婄挡纭害HRC60-65锛�
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鍚岄鐢�(ch菐n)鍝佸皪姣�锛�鐪熺┖鎿犲嚭姗�(j墨)铻烘棆绲炲垁纾ㄦ悕鐨勫偝绲�(t菕ng)瑙ｆ焙鏂规硶鏄爢鐒婇珮閴昏€愮（鐒婃锛岀敱浜庡伐钘濇墍闄�锛岄珮閴昏€愮（鐒婃鐨勯壔鍚噺涓€鑸彧鏈�18%锛岄洊鐒剁‖搴﹂仈(d谩)鍒�HRC60宸﹀彸锛屼絾瀵�(sh铆)闅涗娇鐢ㄨ〃鏄�锛岀剨姊濊€愮（鎬т笉鑳芥豢瓒虫摖纾氭(j墨)铻烘棆绲炲垁鐨勯渶瑕�銆傞珮閴婚憚閫犺€愮（铻烘棆绲炲垁锛岄洊鐒剁‖搴﹀拰鑰愮（鎬у熀鏈豢瓒冲埗纾氫紒妤�(y猫)闇€瑕�锛屼絾瀛樺湪鍘氬害鍋忓帤鑷噸閬庡ぇ銆侀潪纾ㄦ悕閮ㄤ綅涔熶娇鐢ㄨ€愮（鏉愭枡绛夊眬闄愭€�锛岄檷浣庝簡楂橀壔閼勯€犺€愮（铻烘棆绲炲垁鐨勬€у児姣�銆�
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T107绱妳鐒婃
瑭崇窗(x矛)瑾槑锛�T107鐐虹传閵呯剨姊濓紝灏嶅ぇ姘ｅ拰娴锋按鏈夎純濂界殑鑰愯潟鎬�锛屼富瑕佺剨鎺ュ皫(d菐o)闆婚妳鎺�锛屽皫(d菐o)绠＄瓑閵呯祼(ji茅)妲�(g貌u)浠�銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Si Mn Cu
鈮�0.5 鈮�0.5 鈮�99
鐔旀暦閲戝爆姗�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 鍐峰綆瑙�
鈮�176 120掳
T207纭呴潚閵呯剨姊�
瑭崇窗(x矛)瑾槑锛�T207鐐虹闈掗妳鐒婃銆傚皪鐒℃(j墨)閰革紙纭濋吀闄ゅ锛夛紝鏈夋(j墨)閰告湁鑰愯潟鎬�锛岄仼浜庣传閵咃紝纭呴潚閵呭強榛冮妳鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Si Mn P Pb Cu
2.5-4.0 锛�3.0 鈮�0.30 鈮�0.02 锛�95
鐔旀暦閲戝爆姗�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 寤朵几鐜囄�5/%
鈮�176 鈮�20
T227纾烽潚閵呯剨姊�
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鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Sn P Cu
鈮�0.5 0.05-0.3 浣欓噺
鐔旀暦閲戝爆姗�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 寤朵几鐜囄�5/%
鈮�270 鈮�12
T237閶侀尦闈掗妳鐒婃
瑭崇窗(x矛)瑾槑锛�T237鐐洪媮閷抽潚閵呯剨姊�锛岃€愮（锛岃€愯潟鎬у劒(y艒u)鑹�锛屽唬娉涚敤浜庨妳鍚堥噾锛岄媮闈掗妳鑸囬妳锛岄憚閻电殑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Si Mn Al Cu
鈮�0.1 鈮�2.0 7.0-9.0 浣欓噺
鐔旀暦閲戝爆姗�(j墨)姊版€ц兘锛�
鎶楁媺寮�(qi谩ng)搴ο�b/MPa 寤朵几鐜囄�5/%
鈮�410 鈮�15
T247楂橀尦閶侀潚閵呯剨姊�
瑾槑锛�T247楂橀尦閶侀潚閵呯偤鐒婅姱銆佽棩鐨偤浣庢矮鍨嬬殑閵呭悎閲戠剨姊�銆傝€愮（鎬у強鑰愯潟鎬у劒(y艒u)鑹�銆傞噰鐢ㄧ洿娴侀浕婧�锛岀剨姊濇帴姝ｆサ銆�
鐢ㄩ€旓細鐢ㄤ簬楂橀尦閶侀潚閵呭強鍏跺畠閵呭悎閲�銆侀妳鍚堥噾鍜岄嫾鐨勭剨鎺ュ拰閼勯惖鐨勮(b菙)鐒娿€傚鍚勭ó鍖栧伐姗�(j墨)姊�銆佹捣姘存暎鐔卞櫒銆侀枼闁€鐨勭剨鎺ャ€佹按娉�銆佹苯缂哥瓑鍫嗙剨鍙婅埞鑸舵棆妲崇殑淇(b菙)銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤/%
Mn Fe Ni Al Cu
9.0-12.0 2.5-4.0 1.8-2.5 5.5-7.5 浣欓噺
T307閵呴幊鐒婃绗﹀悎锛�GB ECuNi-B瑾槑:CHCu307鏄綆姘瀷钘ョ毊Cu70Ni30閵呴幊鐒婃.閲囩敤鐩存祦鍙嶆帴.瑭�鐒婃闆诲姬绌�(w臎n)瀹�,鐒婄斧鎴愬瀷鑹ソ.
鐢ㄩ€�:涓昏鐢ㄤ簬鐒婃帴70-30閵呴幊鍚堥噾鎴�70-30閵呴幊鍚堥噾/645-III閶煎京(f霉)鍚堥噾灞強70-30閵呴幊鍚堥噾鍋氳灞�,645-III閶煎仛鍩哄堡鐨勮ク閲岀祼(ji茅)妲�(g貌u)鐨勭鍚堥噾灞�.
鐔旀暦閲戝爆鍖栧(xu茅)鎴愪唤锛�(%) Cu Si Mn Fe Ti Ni P S Pb Pb +Zn
浣欓噺 鈮�0.5 鈮�2.5 鈮�2.5 鈮�0.5 29.0-33.0 鈮�0.020 鈮�0.015 鈮�0.02鈮�0.5
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
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鈮�350 鈮�20 180掳
鍙冭€冮浕娴侊細(DC+)
鐒婃鐩村緫(mm)3.2 4.0 5.0
鐒婃帴闆绘祦(A) 95-120 120-150 150-180
娉ㄦ剰浜嬮爡(xi脿ng):1:鐒婂墠鐒婃闋堢稉(j墨ng)300搴︾儤鐒�1灏忔檪.
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T302鐧介妳鐒婃
瑾槑锛�T302閳﹂垼鍨嬭棩鐨�Cu70Ni30鐨勭櫧閵呯剨姊�锛屽彲浜ょ洿娴佸叐鐢紝鍏ㄤ綅缃剨鎺�銆傜剨鎺ュ伐钘濆劒(y艒u)鑹�锛岀剨绺噾灞湁鑹ソ鐨勫鎬у強鎶楄鎬ц兘銆�
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鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎鍛�/%
Mn Fe Si Ni P Pb Ti 鍏朵粬 Cu
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