榫欐簮鏈熷垔缃?/p>
http://www.qikan.com.cn
榻胯疆铻烘爴鍨墖鍐插帇宸ヨ壓鍙婃ā鍏疯璁?/p>
浣滆�咃細鍚村皬姹?/p>
鏉ユ簮锛氥�婇兘甯傚鏁?/p>
路
涓嬪崐鏈堛�?/p>
2015
骞寸
10
鏈?/p>
銆愭憳
瑕併�戞湰鏂囦富瑕侀拡瀵瑰啿鍘嬫ā鍏风粨鏋勭殑璁捐灞曞紑浜嗘帰璁紝閫氳繃缁撳悎鍏蜂綋鐨勫疄渚嬶紝瀵瑰埗浠?/p>
宸ヨ壓浣滀簡鍒嗘瀽锛屽苟瀵规ā鍏疯璁¤鐐瑰拰妯″叿缁撴瀯鍙婂伐浣滆繃绋嬩綔浜嗚缁嗙殑闃愯堪锛屼互鏈熻兘涓烘湁鍏虫柟闈?/p>
鐨勯渶瑕佹彁渚涙湁鐩婄殑鍙傝�冨拰鍊熼壌銆?/p>
銆愬叧閿瘝銆戝啿鍘嬫ā鍏凤紱鍒朵欢宸ヨ壓鍒嗘瀽锛涚粨鏋勮璁?/p>
鎵�璋撶殑鍐插帇妯″叿锛屾槸鎸囧湪鍐峰啿鍘嬪姞宸ヤ腑锛屽皢鏉愭枡鍔犲伐鎴愰浂浠剁殑涓�绉嶇壒娈婂伐鑹鸿澶囥�傝�屾妯?/p>
鍏风粨鏋勭殑璁捐鍦ㄦā鍏峰紑鍙戣繃绋嬩腑闈炲父閲嶈锛屽洜姝わ紝鎴戜滑闇�瑕侀噸瑙嗗鍐插帇妯″叿缁撴瀯鐨勫紑鍙戯紝浠ヨ兘
涓哄畬鎴愪紭绉�鐨勭粨鏋勮璁°�傚熀浜庢锛屾湰鏂囧氨鍐插帇妯″叿缁撴瀯鐨勮璁¤繘琛屼簡鎺㈣锛岀浉淇″鏈夊叧鏂归潰鐨?/p>
闇�瑕佽兘鏈変竴瀹氱殑甯姪銆?/p>
1
鍒朵欢宸ヨ壓鍒嗘瀽
濡傚浘
1
鎵�绀虹殑榻胯疆铻烘爴鍨墖锛岃姹傚勾浜ч噺
20
涓囦欢銆傝鍒朵欢鐢卞渾寮у拰鐩寸嚎缁勬垚銆傜粨鏋勫
绉帮紝褰㈢姸姣旇緝鐗规畩锛屾湭娉ㄥ叕宸昂瀵革紝绮惧害瑕佹眰涓嶉珮銆傛煡闃呭啿鍘嬭璁℃墜鍐岋紝涓?/p>
IT14
绾с�傛潗璐?/p>
Q235
锛屽叾鎶楀壀寮哄害涓?/p>
350MPa
锛屽叿鏈夎壇濂界殑鍐插帇鎴愬瀷鎬ц兘銆傛枡鍘?/p>
t
涓?/p>
0.5mm
銆傚瑙傝川閲忚姹傦紝
琛ㄩ潰鏃犲垝鐥曘�傚埗浠跺瓟杈瑰埌澶栫紭杞粨鐨勮窛绂讳负
4.5mm
锛屽ぇ浜庡嚫鍑规ā鍏佽鐨勬渶灏忓鍘?/p>
2.7mm
銆?/p>
2
妯″叿璁捐瑕佺偣
2.1
鎺掓牱璁捐
锛?/p>
1
锛夋惌杈圭殑纭畾銆備竴鑸潵璇达紝鎼竟鍊肩敱缁忛獙浼扮畻銆傛櫘閫氬啿瑁佺殑鎼竟鍊硷紝鏌ラ槄鍐插帇璁捐鎵?/p>
鍐屽緱
a=2mm
锛?/p>
a1=1.5mm
銆?/p>
锛?/p>
2
锛夋枡瀹界殑璁＄畻銆傛潯鏂欐槸鐢辨澘鏂欒鍓緱鍒扮殑锛屼负淇濊瘉閫佹枡椤哄埄锛岃鍓椂锛屽叕宸甫鍒嗗竷瑙?/p>
瀹氾紝涓婂亸宸负闆讹紝涓嬪亸宸负璐熷�硷紝骞朵笖鏉℃枡娌垮鏂欐澘杈撻�佷篃瀛樺湪璇樊锛屾墍浠ュ湪璁＄畻鏂欏鏃讹紝搴?/p>
鑰冭檻鍦ㄨ繖涓ょ璇樊褰卞搷涓嬩粛鑳戒繚璇佸啿瑁佷欢涓庢潯鏂欎晶杈逛箣闂存湁涓�瀹氱殑鎼竟鍊笺�傜粡鏌ヨ〃锛岃绠楀緱鏂?/p>
瀹?/p>
B=76.50-0.5mm
銆?/p>
锛?/p>
3
锛夎绠楁璺濄�傛潯鏂欏湪妯″叿涓婃瘡娆￠�佽繘鐨勮窛绂讳负
1
涓璺濄�傛璺濆ぇ灏忓簲涓烘潯鏂欎笂涓や釜瀵?/p>
搴斿啿瑁佷欢鐨勫搴旂偣涔嬮棿鐨勮窛绂汇�傜粡璁＄畻锛屾璺?/p>
A=28.5mm
銆?/p>
2.2
妯″叿鍘嬪姏涓績鐨勭‘瀹?/p>