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璧瘋惤鏋訛細
1銆佺粨鏋勩�佹潗鏂欏強宸ヨ壓鐗圭偣錛岃搗钀芥灦鎵垮彈闈欒澆鑽峰緢澶х殑寮洸銆佸啿鍑昏澆鑽鳳紝鐤插姵鎬ц兘鍐沖畾璧瘋惤鏋剁殑浣跨敤瀵垮懡錛堜互澶氬皯嬈¤搗钀借綆楋級錛屽叏閮ㄨ搗钀芥灦緋葷粺錛堜笉鍖呮嫭鏈鴻疆銆佽疆鑳庡拰鍒硅濺瑁呯疆錛夌殑閲嶉噺綰﹀崰椋炴満鑷噸鐨?.5-3.5%錛屽嚑涔庢墍鏈夐浂浠跺潎閲囩敤鐒婃帴緇撴瀯銆?/p>
2銆佽搗钀芥灦浣跨敤鐨勬潗鏂欙紝闄よ姹傝壇濂界殑甯歌鍔涘鎬ц兘澶栵紝榪橀渶瀵瑰懆鏈熺柌鍔蟲�ц兘銆佹柇瑁傞煣鎬с�佽綰規墿灞曢�熺巼銆佸簲鍔涜厫铓�銆佹阿鑴嗙瓑鎬ц兘鍋氬嚭璇勪環銆佸ぇ鍨嬮鏈虹殑璧瘋惤鏋舵瀯浠剁敤楂樺己閽㈠拰瓚呴珮寮洪挗鍒墮�犮�?/p>
灝忓瀷椋炴満鐨勮搗钀芥灦涔熷彲鐢ㄤ簬閾濆悎閲戝埗閫犮�?/p>
璧瘋惤鏋跺強鍏舵敮鎾戞潌涓�鑸敤妯￠敾浠跺拰綆″艦浠剁粡鏈烘鍔犲伐鍚庣粍鍚堢剨鎺ヨ�屾垚錛岀剨鎺ユ妧鏈瓚呴珮閽㈠埗鐨勮搗钀芥灦鎶�鏈粡嫻庢晥鏋滆搗鐫�鍐沖畾鎬х殑浣滅敤錛屼互涓哄敖綆￠泦浣撶殑鎷変幾寮哄害鍙揪鍒?800-1950MPa錛屼絾濡傛灉鐒婃帴寮哄害緋繪暟寰堜綆錛堝70-80%錛夌剨緙濆氨鎴愪簡紿佸嚭鐨勮杽寮辯幆鑺傦紝浣挎瀯浠剁殑瀹為檯寮哄害闄嶄綆鍒?400MPa浠ヤ笅錛屽け鍘繪伓鍔ｈ秴楂樺己閽㈢殑鎰忎箟銆?/p>
鐒婃帴宸ヨ壓錛?/p>
璧瘋惤鏋舵瀯浠剁殑鐒婃帴鏂規硶涓昏鐢ㄦ墜宸ョ數寮х剨錛岀敱浜庨珮寮洪挗鍙婅秴楂樺己閽㈢殑紕沖綋閲忚緝楂橈紝鐒婃帴鍐瘋綰瑰�懼悜澶э紝榪樼敱浜庣鍜岀⒊鐨勫亸鏋愬彲鑳藉艦鎴愮剨鎺ョ儹瑁傜汗錛屽洜姝ゅ彲渚涢�夋嫨鐒婃帴綰胯兘閲忚寖鍥磋緝紿勶紝鐒婃帴涓�鑸湪閫�鐏姸鎬佷笅榪涜錛岀剨鍚庢番鐏洖鐏兘婊¤凍浣跨敤鎬ц兘鐨勮姹傘�?/p>
--娌堥槼濞佸厠鍒涙柊鐒婃帴璁懼鏈夐檺鍏徃
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