鐔旀暦閲戝爆鍖栧(xu茅)鎴愬垎锛�%锛�
|
鍏冪礌 |
C |
Mn |
Si |
Cr |
Cu |
Sb |
S |
P |
|
妯�(bi膩o)婧�(zh菙n)鍊� |
鈮�0.10 |
0.40~1.00 |
鈮�0.50 |
0.50~1.00 |
0.25~0.50 |
0.04~0.15 |
鈮�0.015 |
鈮�0.020 |
|
渚嬪€� |
0.062 |
0.68 |
0.44 |
0.73 |
0.35 |
0.094 |
0.012 |
0.013 |
鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘锛堢剨鎱�(t脿i)锛�
|
瑭﹂闋呯洰 |
鎶楁媺寮峰害 Rm / MPa |
灞堟湇寮峰害 ReL / MPa |
浼搁暦鐜� A / % |
|
妯�(bi膩o)婧�(zh菙n)鍊� |
鈮�440 |
鈮�340 |
鈮�22 |
|
渚嬪€� |
580 |
490 |
25 |
X灏勭窔鎺㈠偡锛氣厾绱�銆�
钘ョ毊鍚按閲忔垨鐔旀暦閲戝爆鎿存暎姘惈閲忥細鈮�0.30%鎴栤墹10.0mL/100g锛�***娉曪級銆�
鍙冭€冮浕娴�
|
鐒婃鐩村緫 / mm |
3.2 |
4.0 |
5.0 |
|
鐒婃帴闆绘祦 / A |
100~130 |
140~180 |
180~230 |
娉ㄦ剰浜嬮爡锛�
1. 鐒婂墠蹇呴爤灏嶇剨浠舵竻闄ら惖閵�銆侀崓灞ゃ€佹补姹�銆佹按鍒嗗拰闆滆唱(zh矛)绛夋薄鏌撶墿銆�
2. 鐒婃帴鏅傜殑鐠�(hu谩n)澧冮ⅷ(f膿ng)閫熸噳(y墨ng)灏忎簬1 m / s銆傛湁棰�(f膿ng)铏曟噳(y墨ng)閲囧彇鎿嬮ⅷ(f膿ng)鎺柦鐒婃帴銆�
3. 鎳�(y墨ng)浣跨敤鐒婃帴鐢ㄧ殑***姘�锛孉r 鈮�99.99 %銆�
4. 鐣�(d膩ng)鐒婄斧鑳岄潰鍏�***姘ｆ檪锛屾埃楂旀祦閲忔噳(y墨ng)鏄闈㈢殑1/2锛屼互鍏嶅舰鎴愯儗闈㈡澹撹€岀敘(ch菐n)鐢熸牴閮ㄦ湭鐒婇€忋€�
鐒婄挡瑕�(gu墨)鏍煎強鍖呰锛�
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鐒婄挡鍝佺ó |
|
|
姘ｄ繚锛圕O2锛夌簿瀵嗙篂绶� 15kg銆�12.5kg銆�20kg銆佸畾閲嶅崐鑷嫊姘ｄ繚鐒婄挡锛堢洡鍙伕270/300锛� |
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锛堝煁?銆傤熂o蹇冨堡绻� 25kg-50kg銆佸畾閲嶅煁寮х剨绲� |
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锛�***?銆傗敡鑺拌櫨閱抌 5kg/鐩�銆�10kg/鐩掋€佸畾閲�***寮х剨濉厖鐒婄挡 |
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鐒婄挡瑕�(gu墨)鏍� |
|
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姘ｄ繚锛圕O2锛夛細0.8 1.0 1.2 1.6mm |
鍩�?銆�?.5 3.2 4.0mm |
|
***?銆�?.0 1.2 1.6 2.0 2.4 3.2mm |
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