绗﹀悎 GB E750T5-K3
瑾槑锛氳┎鐒婄挡鏄哀鍖栭垼-姘熷寲鐗╁瀷娓g郴鐨勪綆鍚堥噾楂樺挤閶艰棩鑺剨绲�銆傜啍鏁烽噾灞叿鏈夊劒(y艒u)鑹殑缍滃悎鍔涘鎬ц兘?锛熸步鐮旈槄鑺庤癌锛崇粫娓氬搨杈涘繁鐜墶铚忚波_鎿婇煂鎬�銆傞仼鍚�**銆佺煶娌�銆佸伐绋嬫姊板強鐓ゆ鍒堕€犺妤�(y猫)浣跨敤銆傚苟涓斿伐钘濇€ц兘鑹ソ锛岄浕寮х┅(w臎n)瀹�銆佹垚鍨嬬編瑙€銆佹槗鑴福銆侀婵洪仼涓�銆傛帹钖︿娇鐢ㄦ贩鍚堟埃楂斿仛淇濊姘i珨鏁堟灉鏇翠匠銆�
鐢ㄩ€�锛氱敤浜�800MPa绱氶珮寮烽嫾绲�(ji茅)妲嬬殑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
C |
Mn |
Si |
Mo |
Ni |
S |
P |
鈮�0.15 |
0.75~2.25 |
鈮�0.80 |
0.25~0.65 |
1.25~2.60 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
鎶楁媺寮峰害 Rm (MPa) |
灞堟湇寮峰害 Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
淇濊瓑鍊� |
760~900 |
鈮�680 |
鈮�16 |
-50 |
鈮�27 |
鐔旀暦閲戝爆鎿存暎姘惈閲忥細鈮�6.0mL/100g锛堟按閵€娉曪級
鍙冭€冮浕娴侀浕澹擄細
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~350 |
180~400 |
鐒婃帴闆诲锛圴锛� |
22~30 |
22~30 |
24~32 |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝f帴锛�
2銆侀噰鐢–O2鐒婃檪锛岀剨绲蹭几鍑洪暦搴�15~20mm锛孋O2姘i珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅傦紝灞ら枔婧害淇濇寔鍦�150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹°€佹按鍒嗙瓑闆滆唱(zh矛)锛�
J707Ni 楂橀煂鎬т綆鍚堥噾楂樺挤閶艰棩鑺剨绲�
绗﹀悎 GB E600T5-K3
瑾槑锛欽707R鏄哀鍖栭垼-姘熷寲鐗╁瀷娓g郴鐨勪綆鍚堥噾楂樺挤閶艰棩鑺剨绲�銆傜啍鏁烽噾灞叿鏈夊劒(y艒u)鑹殑缍滃悎鍔涘鎬ц兘?锛熸步鐮旈槄杌淥濂姐€傚挨鍏跺叿鏈夎壇濂界殑浣庢韩娌栨搳闊屾€�銆傞仼鍚�**銆佺煶娌�銆佸伐绋嬫姊板強鐓ゆ鍒堕€犺妤�(y猫)浣跨敤銆傚苟涓斿伐钘濇€ц兘鑹ソ锛岄浕寮х┅(w臎n)瀹�銆佹垚鍨嬬編瑙€銆佹槗鑴福銆備娇鐢ㄦ贩鍚堟埃楂斾繚璀锋晥鏋滄洿浣�銆�
鐢ㄩ€�锛氶仼鐢ㄤ簬鐒婃帴15MnMoVN銆� 14MnMoVB銆�18MnMoNb銆丠Q-70閶间互鍙婄浉鎳夌礆鍒ョ殑浣庡悎閲戦珮寮峰害閶肩祼(ji茅)妲�銆傚**鎴�(zh脿n)杌�銆佸ぇ鍨嬪钩鏉挎嫋杌�銆侀噸鍨嬬う灞遍亱杓歌粖杓�銆佸ぇ鍣镐綅姹旇粖璧烽噸姗熴€侀噰娌硅ō鍌欑瓑鐨勭剨鎺�銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
C |
Mn |
Si |
Mo |
Ni |
S |
P |
鈮�0.15 |
0.75~2.25 |
鈮�0.80 |
0.25~0.65 |
1.25~2.60 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
鎶楁媺寮峰害 Rm (MPa) |
灞堟湇寮峰害 Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
淇濊瓑鍊� |
690~830 |
鈮�610 |
鈮�16 |
-50 |
鈮�27 |
鐔旀暦閲戝爆鎿存暎姘惈閲忥細鈮�3.0mL/100g锛堢敇娌规硶锛�
鍙冭€冮浕娴侀浕澹擄細
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~350 |
180~400 |
鐒婃帴闆诲锛圴锛� |
22~30 |
22~30 |
24~32 |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝f帴锛�
2銆侀噰鐢–O2鐒婃檪锛岀剨绲蹭几鍑洪暦搴�15~20mm锛孋O2姘i珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)锛�
J607Ni 55kg绱氶珮闊屾€ч珮寮烽嫾钘ヨ姱鐒婄挡
J607Ni 55kg绱氶珮闊屾€ч珮寮烽嫾钘ヨ姱鐒婄挡
绗﹀悎 GB E550T5-K1
瑾槑锛歒ZY-J607Ni鏄哀鍖栭垼-姘熷寲鐗╁瀷娓g郴鐨勪綆鍚堥噾楂橀煂鎬O2姘i珨淇濊钘ヨ姱鐒婄挡銆傚叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛岀剨绺垚褰㈢編瑙€銆佽劔娓e鏄撱€佺剨鎺ユ晥鐜囬珮銆傜剨绺噾灞叿鏈夎壇濂界殑濉戙€侀煂鎬�锛屾摯鏁f矮鍚噺浣�锛屾姉瑁傛€ц兘寮枫€傝嫢閲囩敤瀵屾艾淇濊姘i珨鐒婃帴宸ヨ棟鎬ц兘鏇翠匠銆傚ぉ娲ユ捣鐒�
鐢ㄩ€�锛氬彲鐢ㄤ簬鐒婃帴閲嶅瀷姗熸銆佽粖杓�銆佹⿱姊�銆佸ぇ鍨嬪钩鏉挎嫋杌�銆佺煶娌瑰寲宸ユ姊般€佺叅鐐姊扮瓑涓⒊閶�銆備綆鍚堥噾楂樺挤搴﹂嫾鍙婄浉鎳夌礆鍒ョ殑绲�(ji茅)妲嬮嫾锛屽WH60A銆�15MnV銆�15MnVN绛夈€�
鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
C |
Mn |
Si |
S |
P |
Ni |
Mo |
鈮�0.15 |
0.8~1.40 |
鈮�0.80 |
鈮�0.030 |
鈮�0.030 |
0.8~1.10 |
0.20~0.65 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
鎶楁媺寮峰害 Rm (MPa) |
灞堟湇寮峰害 Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙f矕鎿婂姛Akv ( J ) |
|
瑭﹂婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
淇濊瓑鍊� |
550~690 |
鈮�470 |
鈮�19 |
-40 |
鈮�27 |
鍙冭€冮浕娴侊細
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
鍙冭€冮浕娴侊紙A锛� |
140~280 |
150~300 |
200~320 |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛夛紝鐒婄挡鎺ユ鎺�锛�
2銆侀噰鐢–O2鐒婃檪锛岀剨绲蹭几鍑洪暦搴�15~20mm锛孋O2姘i珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹°€佹按鍒嗙瓑闆滆唱(zh矛)锛�
J602Ni楂橀煂鎬ч珮寮烽嫾钘ヨ姱鐒婄挡
J602Ni 楂橀煂鎬ч珮寮烽嫾钘ヨ姱鐒婄挡
绗﹀悎 GB E601T1-K2
鐩哥暥 AWS E91T1-K2
瑾槑锛歒ZY-J602Ni鏄哀鍖栭垿閳e瀷钘ヨ姱鐒婄挡銆傚叾鐒婃帴宸ヨ棟鎬ц兘鍎�(y艒u)鑹紝鐒婃帴鏅傞婵哄皬銆佽劔娓e鏄�銆佺剨绺垚褰㈢編瑙€銆佺剨鎺ユ晥鐜囬珮銆傜剨绺噾灞叿鏈夎壇濂界殑濉戞€у拰闊屾€с€傚ぉ娲ヨ但浼壒
鐢ㄩ€�锛氶仼鐢ㄤ簬涓⒊閶�銆佷綆鍚堥噾楂樺挤閶煎強鐩告噳绱氬垾鐨勭祼(ji茅)妲嬮嫾濡俉H60A銆� 15MnV銆�15MnVN绛�銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨鈥擟O2锛� 锛�%锛�
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
鈮�0.15 |
0.5~1.75 |
鈮�0.80 |
鈮�0.030 |
鈮�0.030 |
1.0~2.0 |
鈮�0.15 |
鈮�0.35 |
鈮�0.05 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
鎶楁媺寮峰害 Rm (MPa) |
灞堟湇寮峰害 Rel (MPa) |
寤朵几鐜嘇 (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害锛堚剝锛� |
娌栨搳鍔燂紙J锛� |
||||
淇濊瓑鍊� |
620~760 |
鈮�540 |
鈮�17 |
-20 |
鈮�27 |
鍙冭€冮浕娴侊細
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~320 |
180~350 |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛夛紝鐒婄挡鎺ユ鎺�锛�
2銆侀噰鐢–O2鐒婃檪锛岀剨绲蹭几鍑洪暦搴�15~20mm锛孋O2姘i珨娴侀噺鐐�15~25L/min锛�
3銆佸閬撶剨鏅�锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺剨鍓嶅繀闋�**鐒婁欢涓婄殑閻甸姽銆佹补姹�銆佹按鍒嗙瓑闆滆唱(zh矛)锛�
J552Ni-2 55鍏枻鍙婇珮寮峰害銆侀珮闊屾€ц棩鑺剨绲�
绗﹀悎 GB E551T1-Ni2
瑾槑锛氳┎鐒婄挡绯绘哀鍖栭垿閳e瀷CO2姘i珨淇濊钘ヨ姱鐒婄挡?锛熻泧M琛屽叏浣嶇疆鐒婃帴锛屽叾鐒婃帴宸ヨ棟鍎�(y艒u)鑹�锛岀剨绺垚鍨嬬編瑙€銆佽劔娓e鏄�銆侀婵哄皬銆佸叿鏈夎純楂樼殑鐔旀暦閫熷害鍜屽劒(y艒u)鑹殑缍滃悎鍔涘鎬ц兘銆傚ぉ娲ユ捣鐒�
鐢ㄩ€�锛氬彲鐢ㄤ簬鐒婃帴閲嶅瀷姗熸銆佽粖杓�銆佹⿱姊�銆佹捣娲嬪钩鑷虹祼(ji茅)妲嬬瓑涓⒊閶�銆佷綆鍚堥噾楂樺挤搴﹂嫾鍙婄浉鎳夌礆鍒ョ殑绲�(ji茅)妲嬮嫾銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨-CO2锛� 锛�%锛�
C |
Mn |
Si |
Ni |
S |
P |
鈮�0.12 |
鈮�1.5 |
鈮�0.80 |
1.75~2.75 |
鈮�0.03 |
鈮�0.03 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害锛堚剝锛� |
娌栨搳鍔� ( J ) |
||||
淇濊瓑鍊� |
鈮�550 |
鈮�470 |
鈮�19 |
-40 |
鈮�27 |
鐔旀暦閲戝爆鎿存暎姘惈閲忥細鈮�3ml/100g (姘撮妧娉�)
鍙冭€冮浕娴侊細
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
鍙冭€冮浕娴侊紙A锛� |
120~300 |
150~320 |
180~350 |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝f帴锛�
2銆佺剨绲蹭几鍑洪暦搴�15~20mm銆侰O2姘i珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩�锛�
4銆佺偤闃叉姘e瓟鐧�(f膩)鐢�锛屾柦鐒婂墠蹇呴爤灏囨瘝鏉愯〃闈㈢殑娌规薄銆侀姽璺$瓑闆滆唱(zh矛)**骞插噲锛�
J502CrNiCu 鑰愬ぇ姘h厫铦曢嫾钘ヨ姱鐒婄挡
瑾槑锛�YZY-J502CrNiCu 鏄€愬ぇ姘h厫铦曚綆鍚堥噾閶艰棩鑺剨绲�锛屽叿鏈夊劒(y艒u)鑹殑缍滃悎鍔涘鎬ц兘鍜岀剨鎺ュ伐钘濇€ц兘銆傜剨鎺ユ檪椋涙亢灏�銆侀浕寮х┅(w臎n)瀹�銆佹煍鍜�銆佹槗鑴福銆佺剨绺垚鍨嬬編瑙€锛屽彲鍏ㄤ綅缃剨鎺�銆�
鐢ㄩ€�锛氶仼鐢ㄤ簬50kg绱氳€愬ぇ姘h厫铦曢嫾鐒婃帴锛屽Q355NH鑰愬€欓嫾鐒婃帴銆�
澶╂触娴风剨鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨CO2锛� 锛�%锛�
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Cu |
鈮�0.10 |
鈮�1.50 |
鈮�0.50 |
鈮�0.03 |
鈮�0.03 |
鈮�0.50 |
0.4~0.8 |
0.2~0.5 |
鏁烽噾灞姏瀛告€ц兘锛�
瑭﹂闋呯洰 |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害(鈩�) |
娌栨搳鍔�( J ) |
||||
淇濊瓑鍊� |
鈮�500 |
鈮�410 |
鈮�22 |
0 |
鈮�47 |
鍙冭€冮浕娴侊細
鐒婄挡鐩村緫锛坢m锛� |
0.9 |
1.0 |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴侊紙A锛� |
骞崇剨銆佸钩瑙掔剨 |
80~150 |
90~180 |
120~300 |
180~350 |
200~260 |
浠扮剨銆佺珛鍚戜笂鐒� |
鈥� |
鈥� |
90~20 |
120~240 |
140~280 |
|
绔嬪悜涓� |
鈥� |
鈥� |
120~200 |
140~260 |
180~300 |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝f帴锛�
2銆侀噰鐢–O2鐒婃檪锛岀磾搴﹀湪99.8%浠ヤ笂锛屾祦閲忕偤20~25L/min锛�
3銆佸閬撶剨鏅�锛屽堡闁撴韩搴︿繚鎸佸湪150卤10鈩冿紱
4銆佺偤闃叉姘e瓟鐧�(f膩)鐢�锛屾柦鐒婂墠鎳夊皣姣嶆潗琛ㄩ潰鐨勬补姹�銆侀姽璺$瓑闆滆唱(zh矛)**骞插噲锛�
507纰抽嫾钘ヨ姱鐒婄挡
绗﹀悎 GB E500T-5
鐩哥暥 AWS E70T-5
瑾槑锛歒ZY-55鐐烘哀鍖栭垼鈥旀盁鍖栫墿鍨婥O2姘i珨淇濊钘ヨ姱鐒婄挡銆傜剨绺姏瀛告€ц兘鍎�(y艒u)鐣�锛屽叿鏈夎純楂樼殑浣庢韩娌栨搳闊屾€�銆傛摯鏁f矮鍚噺浣庯紝鐒婄斧閲戝爆鎶楄鎬у挤锛岀剨鎺ュ伐钘濇€ц兘杓冨ソ锛岀剨绺垚褰㈢編瑙€銆佽劔娓e鏄�銆�
鐢ㄩ€�锛氶仼鐢ㄤ簬閫犺埞銆佹⿱姊佺祼(ji茅)妲�銆佺叅鐐姊板強姗熸鍒堕€犵瓑浣庣⒊閶煎拰浣庡悎閲戦嫾绲�(ji茅)妲嬬殑鐒婃帴銆�
鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨-CO2鎴朅r+20~25% CO2锛� 锛�%锛�
C |
Mn |
Si |
S |
P |
鈮�0.18 |
鈮�1.75 |
鈮�0.90 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害(鈩�) |
娌栨搳鍔�( J ) |
||||
淇濊瓑鍊� |
鈮�480 |
鈮�400 |
鈮�22 |
-30 |
鈮�27 |
鐔旀暦閲戝爆鎿存暎姘惈閲忥細鈮�3mL/100g (鐢樻补娉�)
鍙冭€冮浕娴侊細澶╂触璧集鐗�
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
1.6 |
|
鍙冭€冮浕娴� 锛圓锛� |
骞崇剨銆佸钩瑙掔剨 |
170~320 |
200~350 |
250~400 |
绔嬪悜涓婄剨 |
140~260 |
鈥� |
鈥� |
娉ㄦ剰浜嬮爡锛�
1銆侀噰鐢ㄧ洿娴侀浕婧愬弽鎺ワ紙DCEP锛�锛岀剨绲叉帴姝f帴锛�
2銆侀噰鐢–O2鐐轰繚璀锋埃楂旂磾搴﹂渶鍦�99.8%浠ヤ笂锛屾祦閲忕偤20~25L/min锛�
3銆佸閬撶剨鏅傦紝灞ら枔婧害淇濇寔鍦�150卤10鈩�锛�
4銆佺偤闃叉姘e瓟鐧�(f膩)鐢�锛屾柦鐒婂墠蹇呴爤灏囨瘝鏉愯〃闈㈢殑娌规薄銆侀姽璺$瓑闆滆唱(zh矛)**骞插噲锛�
51B纰抽嫾钘ヨ姱鐒婄挡
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鐩哥暥锛� AWS E71T-1
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鐔旀暦閲戝爆鍖栧鎴愬垎锛氾紙淇濊姘i珨-CO2锛� 锛�%锛�
C |
Mn |
Si |
S |
P |
鈮�0.18 |
鈮�1.75 |
鈮�0.90 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
Rm (MPa) |
Rel (MPa) |
A (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害 (鈩�) |
娌栨搳鍔�( J ) |
||||
淇濊瓑鍊� |
鈮�480 |
鈮�400 |
鈮�22 |
-20 |
鈮�47 |
鐔旀暦閲戝爆鎿存暎姘惈閲忥細鈮�3ml/100g (鐢樻补娉�)
澶╂触璧集鐗瑰弮鑰冮浕娴侊細
鐒婄挡鐩村緫锛坢m锛� |
0.9 |
1.0 |
1.2 |
1.4 |
1.6 |
|
鐒婃帴闆绘祦 锛圓锛� |
骞崇剨銆佸钩瑙掔剨 |
80~150 |
80~180 |
120~300 |
200~400 |
180~450 |
浠扮剨銆佺珛鍚戜笂鐒� |
- |
- |
120~260 |
180~280 |
180~280 |
|
绔嬪悜涓嬬剨 |
E71T-1J钘ヨ姱鐒婄挡E71T-1J
瑾槑锛歒ZY-51A钘ヨ姱鐒婄挡鏄竴绋珮闊屾€с€佷綆姘瀷閰告€ф福绯昏棩鑺剨绲�銆傜剨鎺ユ檪闆诲姬绌�(w臎n)瀹�銆佺剨绺垚褰㈢編瑙€锛屾湁鑹ソ鐨勬姉瑁傛€с€�
鐢ㄩ€�锛氶仼鐢ㄤ簬娴蜂笂绲�(ji茅)妲�銆侀ⅷ鍔涚櫦(f膩)闆诲鏋剁瓑灏嶄綆婧煂鎬ц姹傝純楂樼殑閶肩祼(ji茅)妲嬬殑鐒婃帴銆�
澶╂触璧集鐗圭啍鏁烽噾灞寲瀛告垚鍒�锛氾紙淇濊姘i珨CO2鎴朅r+20~25% CO2锛� 锛�%锛�
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
Cu |
鈮�0.18 |
鈮�1.75 |
鈮�0.90 |
鈮�0.03 |
鈮�0.03 |
鈮�0.50 |
鈮�0.20 |
鈮�0.30 |
鈮�0.35 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
瑭﹂闋呯洰 |
鎶楁媺寮峰害 Rm(MPa) |
灞堟湇寮峰害 Rel(MPa) |
寤朵几鐜� A (%) |
V鍨嬬己鍙f矕鎿婂姛Akv |
|
瑭﹂婧害(鈩�) |
娌栨搳鍔�( J ) |
||||
淇濊瓑鍊� |
490~660 |
鈮�400 |
鈮�22 |
-40 |
鈮�27 |
鍙冭€冮浕娴侊細
鐒婄挡鐩村緫锛坢m锛� |
1.2 |
1.4 |
5.0 |
|
鍙冭€冮浕娴侊紙A锛� |
骞崇剨銆佸钩瑙掔剨 |
120~300 |
200~400 |
200~260 |
浠扮剨銆佺珛鍚戜笂鐒� |
120~260 |
180~280 |
180~280 |
娉ㄦ剰浜嬮爡锛�
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2銆侀噰鐢–O2鐒婃檪锛岀剨绲蹭几鍑洪暦搴�15~20mm锛孋O2姘i珨娴侀噺鐐�20~25L/min锛�
3銆佸閬撶剨鏅�锛屽堡闁撴韩搴︿繚鎸佸湪150~200鈩�锛�
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H08MnA |
绗﹀悎锛� GB H08MnA
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鐒婄挡鍖栧鎴愬垎锛氾紙%锛�
澶╂触璧集鐗�
C |
Mn |
Si |
Cr |
Ni |
S |
P |
鈮�0.10 |
0.80锝�1.10 |
鈮�0.07 |
鈮�0.20 |
鈮�0.30 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛氾紙鎸塆B5293閰嶅悎HJ431锛�
蟽b(MPa) |
蟽s(MPa) |
未5(%) |
AKV(J) 0鈩� |
410锝�550 |
鈮�330 |
鈮�22 |
鈮�27 |
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鐒婄挡瑕�(gu墨)鏍硷紙mm锛夛細肖2.0锝炐�5.8
娉ㄦ剰浜嬮爡锛�
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MG50-G
绗﹀悎锛欸B ER50-G
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鐒婄挡鍖栧鎴愬垎锛氾紙%锛�
C |
Mn |
Si |
S |
P |
鈮�0.15 |
0.85锝�1.60 |
0.40锝�1.00 |
鈮�0.030 |
鈮�0.030 |
鐔旀暦閲戝爆鍔涘鎬ц兘锛�
蟽b(MPa) |
蟽s(MPa) |
未5 (%) |
AKV(J) -30鈩� |
鈮�490 |
鈮�345 |
鈮�22 |
鈮�27 |
鐒婄挡瑕�(gu墨)鏍硷細
鐩村緫(mm) |
0.8 |
0.9 |
1.0 |
1.2 |
1.6 |