1.2
杞寸被闆朵欢鐨勫垎绫?/p>
鏍规嵁鎵垮彈杞借嵎鐨勪笉鍚屽垎涓猴細
1
锛夎浆杞达細瀹氫箟锛氭棦鑳芥壙鍙楀集鐭╁張鎵垮彈鎵煩鐨勮酱
2
锛夊績杞达細瀹氫箟锛氬彧鎵垮彈寮煩鑰屼笉鎵垮彈鎵煩鐨勮酱
3
锛変紶閫佽酱锛氬畾涔夛細鍙壙鍙楁壄鐭╄�屼笉鎵垮彈寮煩鐨勮酱
4
锛夋牴鎹酱鐨勫褰紝鍙互灏嗙洿杞村垎涓哄厜杞村拰闃舵杞达紱
5
锛夋牴鎹酱鍐呴儴鐘跺喌锛屽張鍙互灏嗙洿杞村垎涓哄疄蹇冭酱鍜岀┖銆?/p>
1.3
杞寸被闆朵欢鐨勮璁¤姹?/p>
鈶?/p>
杞寸殑宸ヤ綔鑳藉姏璁捐銆?/p>
涓昏杩涜杞寸殑寮哄害璁捐銆佸垰搴﹁璁★紝瀵逛簬杞�熻緝楂樼殑杞磋繕瑕佽繘琛屾尟鍔?/p>
绋冲畾鎬х殑璁＄畻銆?/p>
鈶?/p>
杞寸殑缁撴瀯璁捐銆?/p>
鏍规嵁杞寸殑鍔熻兘锛岃酱蹇呴』淇濊瘉杞翠笂闆朵欢鐨勫畨瑁呭浐瀹氬拰淇濊瘉杞寸郴鍦ㄦ満鍣ㄤ腑
鐨勬敮鎾戣姹傦紝鍚屾椂搴斿叿鏈夎壇濂界殑宸ヨ壓鎬с�?/p>
涓�鑸殑璁捐姝ラ涓猴細閫夋嫨鏉愭枡锛屽垵浼拌酱寰勶紝缁撴瀯璁捐锛屽己搴︽牎鏍革紝蹇?/p>
瑕佹椂瑕佽繘琛屽垰搴︽牎鏍稿拰绋冲畾鎬ц绠椼�?/p>
杞存槸涓昏鐨勬敮鎵夸欢锛屽父閲囩敤鏈烘鎬ц兘杈冨ソ鐨勬潗鏂欍�傚父鐢ㄦ潗鏂欏寘鎷細
纰崇礌閽細璇ョ被鏉愭枡瀵瑰簲鍔涢泦涓殑鏁忔劅鎬ц緝灏忥紝浠锋牸杈冧綆锛屾槸杞寸被闆朵欢
鏈�甯哥敤鐨勬潗鏂欍�?/p>
甯哥敤鐗屽彿鏈夛細
30
銆?/p>
35
銆?/p>
40
銆?/p>
45
銆?/p>
50
銆傞噰鐢ㄤ紭璐ㄧ⒊绱犻挗鏃跺簲杩涜鐑鐞?/p>
浠ユ敼鍠勫叾鎬ц兘銆傚彈鍔涜緝灏忔垨涓嶉噸瑕佺殑杞达紝涔熷彲浠ラ�夌敤
Q235
銆?/p>
Q255
绛夋櫘閫?/p>
纰抽挗銆?/p>
45
閽环鏍肩浉瀵规瘮杈冧究瀹滐紝缁忚繃璋冭川锛堟垨姝ｇ伀锛夊悗锛屽彲寰楀埌杈冨ソ鐨勫垏鍓?/p>
鎬ц兘锛岃�屼笖鑳借幏寰楄緝楂樼殑寮哄害鍜岄煣鎬х瓑缁煎悎鏈烘鎬ц兘锛屾番鐏悗琛ㄩ潰纭害鍙?/p>
杈?/p>
45-52HRC
锛屾槸杞寸被闆朵欢鐨勫父鐢ㄦ潗鏂欍�?/p>
鍚堥噾閽㈠叿鏈夋洿濂界殑鏈烘鎬ц兘鍜岀儹澶勭悊鎬ц兘锛屽彲浠ラ�傜敤浜庤姹傞噸杞姐�侀珮
娓┿�佺粨鏋勫昂瀵稿皬銆侀噸閲忚交绛変娇鐢ㄥ満鍚堢殑杞达紝浣嗗搴斿姏闆嗕腑杈冩晱鎰燂紝浠锋牸涔?/p>
杈冮珮銆?/p>
璁捐涓挨鍏惰娉ㄦ剰浠庣粨鏋勪笂鍑忓皬搴斿姏闆嗕腑锛?/p>
骞舵彁楂樺叾琛ㄩ潰璐ㄩ噺銆?/p>
40Cr
绛夊悎閲戠粨鏋勯挗閫傜敤浜庝腑绛夌簿搴﹁�岃浆閫熻緝楂樼殑杞寸被闆朵欢锛岃繖绫婚挗缁忚皟璐ㄥ拰娣?/p>
鐏悗锛屽叿鏈夎緝濂界殑缁煎悎鏈烘鎬ц兘銆?/p>
杞存壙閽?/p>
GCr15
鍜屽脊绨ч挗
65Mn
锛?/p>
缁忚皟璐ㄥ拰琛ㄩ潰楂橀娣伀鍚庯紝
琛ㄩ潰纭害鍙?