L80鐭蟲補濂楃鍒跺彇
27MnCrV鏄綔涓篢P110T閽㈢駭綆″叿濂楁柊寮忛挗鏉愮墝鍙鳳紝鍩烘湰鐢熶駭鍒墮�燭P110T閽㈢駭綆″叿濂楅挗鏉愮墝鍙鋒槸29CrMo44鍜?6CrMo4銆傜浉瀵規�т簬鍚庝簩鑰咃紝27MnCrV甯︽湁杈冨皬鐨凪o鍘熺礌錛岃兘澶熷湴闄嶄綆鎴愭湰銆備絾鏄�夌敤姝ｅ父濂ユ皬浣撳寲娣伀澶勭悊宸ヨ壓鐢熶駭27MnCrV鍚庡瓨鍦ㄦ槑鏄鵑珮娓╁洖鐏剢鎬э紝瀵艱嚧鏂闊ф�х◢浣庡茍涓斾笉騫崇ǔ銆?/p>
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27MnCrV閽㈢殑AC1=736鈩冿紝AC3=810鈩冿紝浜氭俯娣伀鏃跺姞鐑俯搴﹀湪740-810鈩冧腑闂撮�夋嫨銆備簹娓╂番鐏�夋嫨鍔犵儹娓╁害780鈩冿紝鐑鐞嗗姞鐑繚娓╂椂闂?5min錛涚儹澶勭悊鍚庢番鐏�夋嫨鐜娓╁害630鈩冿紝娣伀鍔犳俯淇濇俯鏃墮棿50min銆傚洜涓轟簹娓╂番鐏湪α γ浜岀浉鍖哄姞娓╋紝鍦ㄥ師鏈変竴閮ㄥ垎鏈瀺瑙ｉ噾鐩哥粍緇囩姸鍐典笅寮�灞曠儹澶勭悊錛屽湪淇濊瘉杈冮珮寮哄害涓庢鍚屾椂錛屽歡灞曟�ф湁鎵�鎻愰珮銆?/p>
涓庢鍚屾椂瓚呬綆娓╃儹澶勭悊杈冨熀鏈皵娓╀綆錛屽噺灝忎簡鐑鐞嗙殑鍦板簲鍔涳紝榪涜�屽噺灝忎簡鐑鐞嗙殑鍙樺瀷錛岄偅鏍風‘淇濅簡鐑鐞嗗伐鑹虹敓浜х殑鎴愬姛鎿嶆帶錛屽茍涓斾負涓嬩竴姝ョ殑杞︿笣鍔犲伐絳夋彁渚涗簡寰堝ソ鐨勫師鏉愭枡銆?/p>
璇ュ伐鑹哄湪鍘傚宸插緱鍒頒嬌鐢紝璐ㄤ繚鏈熸暟鎹樉紺猴紝鐑鐞嗗伐鑹哄悗鏃犵紳閽㈢鎶楁媺寮哄害Rt0.6鍦?20-860MPa錛屾姉鍘嬪己搴m鍦?10-940MPa錛屾柇瑁傞煣鎬kv鍦?5-85J闂達紝鎶楁瘉鎬ц兘100%杈炬爣銆傛暟鎹樉紺猴紝27MnCrV鏃犵紳閽㈢宸茬粡鏄潪甯擱珮閽㈢駭鐭蟲補濂楃錛屽彟涓�鏂歸潰涔熻鏄庝簡浜氭俯娣伀鍔犲伐宸ヨ壓鏄笉閿堥挗鍒跺搧鐢熶駭榪囩▼涓槻姝㈡寔緇珮娓╁歡鎬ф椂鐨勪竴縐嶆柟娉曘�?/p>
涓婁竴綃囷細 浠�涔堟槸L80鐭蟲補濂楃
涓嬩竴綃囷細鐭蟲補濂楃鍘嗗彶鍙戝睍
N80鐭蟲補濂楃鐨勫埗浣滃伐鑹?/p> K55鎸囩殑鏄鐭蟲補濂楃鎵�浣跨敤鐨勯挗鏉愮殑閽㈢駭銆傞挗綰т笉涓�鏍鳳紝綆¤韓鐨勫伐鑹烘�ц兘涔熷氨涓嶅悓錛屼富瑕佸寘鍚紝鎶楀帇寮衡�?/div>
鐭蟲補濂楃铻虹汗鏈夊灝戠綾誨瀷
鐭蟲補濂楃铻虹墮鏈夊灝戠縐嶇被涓�銆丄PI铻虹墮1.娌瑰綆¤繛鎺ュご铻虹墮娌瑰綆℃槸鐭蟲補閽婚噰鏂藉伐涓姹備弗鏍箋�佷嬌鐢ㄩ噺鈥?/div>L80鐭蟲補濂楃鐨勪嬌鐢?/p> 鐭蟲補濂楃鐨勫簲鐢ㄥ湪娌規皵寮�閲囧叏榪囩▼涓父鐢ㄧ殑涓嶅悓縐嶇被鐨勯槻姘村綆★細琛ㄩ潰鐭蟲補濂楃緇存姢閽繪帰錛屼嬌涔嬮槻姝㈠彈嫻呪�?/div>
鐭蟲補濂楃鍘嗗彶鍙戝睍
鐭蟲補濂楃鍘嗗彶婕斿彉鍦ㄩ暱杈?0騫寸殑鍔姏錛屽湪鎴戝浗娌瑰綆＄敓浜т笉鏂彂灞曪紝浠庝綆浠峰埌楂樹環浣嶏紝浠庝綆閽㈢駭鍒癆PI涓燴�?/div>