A137鐒婃
鐧�(f膩)甯冭€咃細
hqtznmhtc 鐧�(f膩)甯冩檪闁擄細2017-07-04 09:28:21
|
A137鏄綆姘垑鍨嬭棩鐨�锛屼綆纰冲惈閳┅(w臎n)瀹氬姂鐨凜r19Ni10Nb椤炰笉閵归嫾鐒婃銆傜啍鏁烽噾灞叿鏈夊劒(y艒u)鑹殑鎶楁櫠闁撹厫铦曟€ц兘銆傞噰鐢ㄧ洿娴佸弽鎺�锛岀煭寮ф搷浣滐紝閬╃敤浜庡叏浣嶇疆鐒婃帴銆傞仼鐢ㄤ簬鐒婃帴閲嶈鐨勫悓椤炲瀷鑰愯厫铦曚笉閵归嫾绲�(ji茅)妲�(g貌u)鍙婂惈閳︾┅(w臎n)瀹氬姂鐨勬垚鍒嗙浉杩戠殑閴婚幊閶硷紝濡�0Cr19Ni11Ti涓嶉姽閶肩瓑銆�
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
|
鍏� 绱�
|
C
|
Mn
|
Si
|
S
|
P
|
Cr
|
Ni
|
Nb
|
Mo
|
Cu
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�0.08
|
0.50~
2.50
|
鈮�0.90
|
鈮�0.030
|
鈮�0.040
|
18.00~
21.00
|
9.00~
11.00
|
8脳C
~1.00
|
鈮�0.75
|
鈮�0.75
|
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
|
瑭﹂闋呯洰
|
鎶楁媺寮�(qi谩ng)搴� Rm / MPa
|
浼搁暦鐜� A / %
|
|
妯�(bi膩o)婧�(zh菙n)鍊�
|
鈮�520
|
鈮�25
|
鍙冭€冮浕娴侊紙DC+锛�
|
鐒婃鐩村緫 / mm
|
2.5
|
3.2
|
4.0
|
5.0
|
|
鐒婃帴闆绘祦 / A
|
50~80
|
80~110
|
110~160
|
160~200
|
娉ㄦ剰浜嬮爡锛�
1. 鐒婂墠鐒婃闋堢稉(j墨ng)250鈩冨乏鍙崇儤鐒�1灏忔檪銆�
2. 鐒婂墠蹇呴爤灏嶇剨浠舵竻闄ら惖閵�銆佹补姹°€佹按鍒嗙瓑闆滆唱(zh矛)銆�
|
鐗堟瑠(qu谩n)鑱叉槑锛氬伐鎺х恫(w菐ng)杞�(zhu菐n)杓変綔鍝佸潎娉ㄦ槑鍑鸿檿锛屾湰缍�(w菐ng)鏈敞鏄庡嚭铏曞拰杞�(zhu菐n)杓夌殑锛屾槸鍑轰簬鍌抽仦鏇村淇℃伅涔嬬洰鐨�锛屽苟涓嶆剰鍛� 钁楄磰鍚屽叾瑙€榛炴垨璀夊鍏跺収(n猫i)瀹圭殑鐪熷鎬с€傚杞�(zhu菐n)杓変綔鍝佷镜鐘綔鑰呯讲鍚嶆瑠(qu谩n)锛屾垨鏈夊叾浠栬濡傜増娆�(qu谩n)銆佽倴鍍忔瑠(qu谩n)銆佺煡璀樼敘(ch菐n)娆�(qu谩n)绛夋柟闈㈢殑鍌峰锛屽苟闈炴湰缍�(w菐ng)鏁呮剰鐐轰箣锛屽湪鎺ュ埌鐩搁棞(gu膩n)娆�(qu谩n)鍒╀汉閫氱煡鍚庡皣绔嬪嵆鍔犱互鏇存銆傝伅(li谩n)绯婚浕瑭憋細0571锛�87774297銆�
