鐐�800MPa绱�(j铆)楂樺挤(qi谩ng)搴﹂崓閵呯剨绲诧紝淇濊(h霉)姘ｉ珨鐐哄瘜姘埃銆傜剨绲蹭腑閫氶亷(gu貌)浣嶤銆侀珮M(j矛n)n鍜屽井閲忕殑Ti鍏冪礌鐨勮檿鐞嗗強閬╅噺鐨凬i銆丮o绛夊悎閲戝厓绱犵殑娌夋穩寮�(qi谩ng)鍖�銆佸浐婧跺挤(qi谩ng)鍖�銆佹櫠绮掔窗(x矛)鍖栵紝浣垮緱鐒婄斧鍏锋湁楂樺挤(qi谩ng)搴﹀拰楂橀煂鎬�锛屽苟涓旈浕寮х┅(w臎n)瀹�锛岄婵哄皬锛屽彲鐢ㄤ簬鍏ㄦ柟浣嶇殑鐒婃帴銆�
鐢ㄩ€旓細寤ｆ硾鐢ㄤ簬璧烽噸姗�(j墨)姊�銆佺叅绀︽(j墨)姊�銆佸伐绋嬫(j墨)姊�銆佽粖杓�銆佽埞鑸�銆佸鍔涘鍣ㄧ瓑800MPa绱�(j铆)楂樺挤(qi谩ng)搴﹂嫾鍜屼綆鍚堥噾绲�(ji茅)妲�(g貌u)閶硷紙濡俀690锛夌瓑鐨勭剨鎺ャ€�
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛�
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鎶楁媺寮�(qi谩ng)搴�
Rm(MPa)
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灞堟湇寮�(qi谩ng)搴�
锛圡Pa锛塕p0.2
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浼搁暦(zh菐ng)鐜�
A(%)
|
娌栨搳鍔�
-30鈩� AKV(J)
|
淇濊(h霉)姘ｉ珨
|
|
|
渚嬪€�
|
817
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728
|
19
|
79
|
瀵屾艾姘�
|
|
鑼冨湇
|
鈮�800
|
鈮�700
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鈮�16
|
鈮�68
|
|
鐒婃帴宸ヨ棟锛�
|
鐒婄挡鐩村緫
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閫佺挡閫熷害锛坢m/s锛�
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闆诲姬闆诲锛圴锛�
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鐒婃帴闆绘祦锛圓锛�
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妤垫€�
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闆绘サ绔垏宸ヤ欢璺濋洟锛坢m锛�
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鐒婃帴閫熷害锛坢m/s锛� |
瑾�(shu艒)鏄庯細YD256Ni-2鏄嚜淇濊(h霉)鍫嗙剨钘ヨ姱鐒婄挡銆傚爢鐒婃檪(sh铆)闆诲姬绌�(w臎n)瀹氾紝鑴福瀹规槗銆�
鐢ㄩ€旓細閬╃敤浜庡悇绋牬纰庢(j墨)銆侀珮閷抽嫾杌�銆侀亾宀斻€佹帹鍦熸(j墨)绛夊彈娌栨搳鐨勭（鎼嶄欢
鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛堬紖锛�
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闋�(xi脿ng)鐩�
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C
|
Mn
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Si
|
Cr
|
Ni
|
|
淇濊瓑鍊�
|
0.5锝�0.8
|
15锝�17
|
0.3锝�0.6
|
2.7锝�3.3
|
1.5锝�1.9
|
鍫嗙剨灞ょ‖搴︼細HBS 鈮�170
鍙冭€冮浕娴侊紙DC+锛�
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鐒婄挡瑕�(gu墨)鏍硷紙mm锛�
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鐒婃帴闆绘祦锛圓锛�
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鐒婃帴闆诲锛圴锛�
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|
蠁1.2 蠁1.4 蠁1.6
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220
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26
|
娉ㄦ剰浜嬮爡(xi脿ng):
1.鏂界剨宸ヤ欢鎳�(y墨ng)鍋氶櫎娌�銆侀櫎閵硅檿鐞嗐€�
2.鐒婃帴鏅�(sh铆)锛屾埃楂旀祦閲忎竴鑸湪20锝�25L/min銆�
3.钘ヨ姱鐒婄挡鐒婃帴鏅�(sh铆)锛屽共浼搁暦(zh菐ng)搴︽噳(y墨ng)鐐�15锝�25mm銆�
4.鍦ㄥ爢鐒婂ぇ鍨嬪伐浠跺墠鎳�(y墨ng)閬╃暥(d膩ng)闋�(y霉)鐔辫嚦300鈩冨乏鍙�銆�
5.鐒婄挡搴�(k霉)鎴跨殑婵曞害鎳�(y墨ng)淇濇寔鍦ㄥ皬浜�60% 銆�
6.闈炵湡绌哄寘瑁濈剨绲插瓨鏀炬檪(sh铆)闁撲笉瀹滆秴閬�(gu貌)鍗婂勾锛岀湡绌哄寘瑁濈剨绲插瓨鏀炬檪(sh铆)闁撲笉瀹滆秴閬�(gu貌)涓€骞�銆�
