D266
绗﹀悎锛欸BEDMn-B-16
鐩哥暥(d膩ng)锛欰WS EFeMn-B
JIS DF-MA
瑾槑锛欴266鏄綆姘墍鍨嬭棩鐨殑楂橀尦閶煎爢鐒婄剨姊濓紝鍙氦鐩存祦鍏╃敤锛堜氦娴佺剨鏅�锛岀┖杓夐浕澹撲笉浣庝簬70V锛夛紝鑸嘍256鐨勫崁(q奴)鍒ュ湪浜庣剨绺噾灞腑娣诲姞浜嗛壃锛屽緸鑰屾彁楂樹簡鎶楄鍙婅€愮（鎬ц兘銆傚爢鐒婃檪瀹滈噰鐢ㄥ皬闆绘祦锛岀獎閬撶剨锛屽苟瓒佺磪鐔辨檪绔嬪嵆閷樻搳鎴栨按娣�锛屼互娓涘皯瑁傜斧鍌惧悜銆傚爢鐒婇噾灞偤濂ф皬楂旈珮閷抽嫾锛屽叿鏈夊姞宸ョ‖鍖栵紝鍫呴煂鍜岃€愮（鐨勭壒榛�銆�
鐢ㄩ€�锛氶仼鐢ㄤ簬鍚勭ó鐮寸姗�銆侀珮閷抽嫾杌�銆佹埥鏂�銆侀亾宀斻€佹帹鍦熸绛夊彈娌栨搳鑰屾槗纾ㄦ悕閮ㄥ垎鐨勫爢鐒�銆�
鍫嗙剨閲戝爆鍖栧(xu茅)鎴愬垎锛氾紙%锛�
|
C |
Mn |
Si |
Mo |
鍏跺畠鍏冪礌绺介噺 |
|
鈮�1.10 |
11.00~18.00 |
0.30~1.30 |
鈮�2.50 |
鈮�1.00 |
鍫嗙剨灞ょ‖搴�锛欻B鈮�170
鍙冭€冮浕娴侊細
|
鐒婃鐩村緫(mm) |
3.2 |
4.0 |
5.0 |
|
鐒婃帴闆绘祦(A) |
70~90 |
100~140 |
150~180 |
娉ㄦ剰浜嬮爡锛�
1銆佺剨鍓嶇剨姊濋爤缍�(j墨ng)300~350鈩冪儤鐒�1灏忔檪銆�
2銆佸爢鐒婂凡纾ㄦ悕鐨勯珮閷抽嫾宸ヤ欢锛屼簨鍏堟噳(y墨ng)灏囩柌鍕炲堡閺熼櫎鎴栫稉(j墨ng)姘撮煂铏曠悊锛屾垨鐢ㄩ壔閷抽嫾鐒婃锛堝D277绛夛級鎵撳簳銆�
3銆佸爢鐒婃檪榛冪厵寰堝ぇ锛屾噳(y墨ng)娉ㄦ剰鍔犲挤閫氶ⅷ(f膿ng)骞剁珯鍦ㄤ笂棰�(f膿ng)浣嶇疆閫茶鎿嶄綔銆�
