瑾槑:
瑭茬剨绲蹭富瑕佹垚鍒嗘槸瓒呬綆C-18Cr-12Ni-3Mo锛岀偤涓嶉姽閶兼埃淇濈剨绲�锛屽洜鍚玀o灏嶄簬閱嬮吀銆佷簽纭吀銆佺７閰稿強楣介鐨勯槻鑵愯潟鎬ц兘鑹ソ銆傜剨鎺ユ搷浣滄€ц壇濂解€斺€旈浕寮х┅(w臎n)瀹�銆佹垚褰㈢編瑙€銆侀婵哄皯?锛熸墖顐嬫仮鐓ら檮?銆�
鐢ㄩ€�:
鐢ㄤ簬鐭虫补鍖栧伐瑷�(sh猫)鍌欑瓑锛屽0Cr19Ni13Mo3(SUS 317)绛夋潗鏂欑殑鐒婃帴銆�
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
|
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
P |
S |
Cu |
|
淇濊瓑鍊� |
鈮�0.030 |
1.00-2.50 |
0.30-0.65 |
18.50-20.50 |
13.00-15.00 |
3.00-4.00 |
鈮�0.030 |
鈮�0.030 |
鈮�0.75 |
鍙冭€冮浕娴侊紙DC+锛�
|
鐒婄挡鐩村緫(mm) |
蠁0.8 |
蠁1.0 |
蠁1.2 |
|
鐒婃帴闆绘祦(A) |
70-150 |
100-200 |
140-220 |
娉ㄦ剰浜嬮爡:
1.淇濊姘ｉ珨锛氭敞鎰忎繚璀锋埃楂旂殑绱斿害锛屾贩鍚堟埃閰嶆瘮鎺ㄨ枽Ar+1-3%O2銆�
1.淇濊姘ｉ珨閰嶆瘮鎺ㄨ枽閲囩敤Ar+1-3%O2銆�2銆�
2.姘ｉ珨娴侀噺锛�20-25L/min銆�
3.骞蹭几闀峰害锛�15-25mm銆�
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5.瀹ゅ鏂界剨鏅�锛岀暥(d膩ng)棰�(f膿ng)閫熷ぇ浜�1.5m/s鎳�(y墨ng)閲囧彇闃查ⅷ(f膿ng)鎺柦锛岄爤鏈夐仼鐣�(d膩ng)?sh霉)濮嗛噷L(f膿ng)鎺柦锛屼互闃茬櫦(f膩)鐢熸埃瀛�銆�
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