| 瑭崇窗(x矛)鍙冩暩(sh霉) | |||
|---|---|---|---|
| 寤犲 | 鍏跺畠 | 瑕�(gu墨)鏍� | 鍏跺畠 |
| 鏉愯唱(zh矛) | 鍏跺畠 | 鍔犲伐瀹氬埗 | 鍚� |
| 鐔旈粸(di菐n) | 鍏跺畠 | 鏄惁鍚姪鐒婂姂 | 鍚� |
| 鍨嬭櫉(h脿o) | 鍏跺畠 | 椤炲瀷 | 瀵�(sh铆)鑺� |
S221閵呯剨绲� S221F閷粌閵呰棩鐨剨姊�
T237閶侀尦闈掗妳鐒婃
瑭崇窗(x矛)瑾槑锛歍237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僢/MPa 寤朵几鐜囄�5/%
鈮�410 鈮�15
T247楂橀尦閶侀潚閵呯剨姊�
瑾槑锛歍247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濄€傝€愮（鎬у強鑰愯潟鎬у劒(y艒u)鑹�銆傞噰鐢ㄧ洿娴侀浕婧愶紝鐒婃鎺ユ妤�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﹀悎锛欸B 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.瑭茬剨姊濋浕寮х┅(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�
鎶楁媺寮�(qi谩ng)搴�6b(MPa) 浼搁暦鐜嚶�5(%) 鍐峰綆瑙�
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(sh铆).
2:鐒婂墠鐒婃帴琛ㄩ潰鐨勬按鍒�,娌规薄,姘у寲鐗╃瓑闆滆唱(zh矛)蹇呴爤娓呴櫎骞插噲.
3;鐒婂墠鑻ヤ笉闋�(y霉)鐔�,灞ら枔婧害鎳�(y墨ng)浣庝簬150搴�,閲囩敤鑳藉鐭姬鐒�.
鏈叕鍙哥稉(j墨ng)鐕熼妳鍚堥噾鐒婃銆丆u70Ni30鐒婃锛岃唱(zh矛)閲忎繚璀�锛屾杩庡挩瑭㈡唇璜�銆�
