鐓ゆ埃灏堢敤铦堕枼
鎵€灞垎椤烇細
铦堕枼绯诲垪
銆愮敘(ch菐n)鍝佺敤閫斻€�
鐓ゆ埃灏堢敤铦堕枼鏄竴绋父鐢ㄤ簬鍐堕噾銆佸寲宸ョ瓑闋樺煙涓€氶ⅷ绠¤矾涓�锛屼富瑕佽矤璨惈鏈夊惈濉电殑鍐�銆佺啽棰ㄦ祦銆佹祦閫氱殑娴侀噺瑾�(di脿o)绡€(ji茅)鍜屽垏鏂�锛岄€欐ǎ鐪嬭捣渚嗙叅姘�铦堕枼浼间箮娌掓湁浠€涔堥亷浜轰箣铏曪紝浣嗘槸鑸囨櫘閫氱殑闁ラ杸鐩告瘮锛�铦堕枼鐨勭祼(ji茅)妲�(g貌u)鏇撮仼鍚堥€欑ó宸ヤ綔鐠�(hu谩n)澧�銆�
鐓ゆ埃灏堢敤铦堕枼浣跨敤涓窔寮忕鏉垮拰閶兼澘鐒婃帴鍒舵垚锛岀祼(ji茅)妲�(g貌u)绶婂瘑锛岄噸閲忚紩銆傚崁(q奴)鍒ヤ簬鏅€氶闁ラ杸锛岀壒榛炲湪浜庡畠鐨勫収(n猫i)閮ㄦ矑鏈夐€ｆ帴妗�銆佽灪鏍撶瓑绲�(ji茅)妲�(g貌u)锛屾墍浠ュ皪閫氶亾杓搁€佹埃楂旀墍甯朵締鐨勮厫铦曞拰鐮村鍏锋湁鏇村挤鐨勬姷鎶椾綔鐢�銆�
閫氬父鐓ゆ埃铦堕枼閮芥渻閲囩敤姘ｅ嫊鎺у埗鎴栬€呴浕鍕曟帶鍒�锛屽紩璧峰姏鐭╁皬銆佹搷浣滅啊渚�銆佸彲闈犳€ч珮銆傛墍浠ュ湪鍐堕噾銆佺挵(hu谩n)淇濈瓑闋樺煙寤ｆ硾浣跨敤銆傚彟澶�锛岄€欑ó闁ラ杸閭勫彲浠ユ墜鍕曟帶鍒跺拰鑷嫊鎺у埗涔嬮枔鑷鍒囨彌锛岃兘澶�?q奴)宕縁(xi脿n)鏇撮潏娲荤殑浣跨敤銆�
閫欑ó铦堕枼鐨勪娇鐢�锛屽湪涓€瀹氱▼搴︿笂鍙互鍙栦唬鐞冮枼鍜�闁橀枼锛屽洜鐐轰笉闇€瑕佸畨瑁濆灞ゅ瘑灏佸湀锛岃€屾槸鐩存帴瀹夎鍦ㄩ枼楂斾笂锛屽湪闁ュ骇鍜屽鏉夸腑闁撻儴鍒嗚ō瑷堣(di脿o)绡€(ji茅)鐠�(hu谩n)锛屾墍浠ヨ兘澶�?q奴)宕縁(xi脿n)鏇寸悊鎯崇殑闆欏悜纭唱(zh矛)瀵嗗皝銆�
銆愮叅姘ｅ皥鐢�铦堕枼鐨勯伕鎿囧師鍓囥€�
1銆佸湪绯荤当(t菕ng)涓捣閫ｉ€氬拰鍒囨柗浣滅敤锛屽苟鍏佽ū鍒囨柗鏅備粙璩�(zh矛)鏈夊皯閲忔硠闇诧紙涓€鑸笉澶т簬鐧惧垎涔�5锛夌殑棰ㄩ杸鍙伕鐢ㄩ棞闁夋搵鏉块ⅷ闁€銆�74DD鍦撻ⅷ闁€銆佹柟棰ㄩ杸銆侀嫾鍒堕棞鏂烽ⅷ闁€绛�銆�
2銆佸湪绯荤当(t菕ng)涓捣瑾�(di脿o)绡€(ji茅)浠嬭唱(zh矛)娴侀噺浣滅敤锛屼笖涓€鑸笉璧烽殧鏂蜂綔鐢ㄧ殑棰ㄩ杸锛屽疁閬哥敤瑾�(di脿o)绡€(ji茅)鎿嬫澘棰ㄩ杸銆侀嫾鍒惰(di脿o)绡€(ji茅)鍦撻ⅷ闁€銆傚皪浜庤姹傛棦鏈夎(di脿o)绡€(ji茅)鎬ц兘鍙堥渶鍒囨柗浠嬭唱(zh矛)娴佸嫊鍔熻兘鐨勯ⅷ闁€锛屽疁閬哥敤鐒℃硠婕忚(di脿o)绡€(ji茅)鎿嬫澘棰ㄩ杸锛�74DD鍦撻ⅷ闁€銆佹柟棰ㄩ杸銆傜敤浜庨洟蹇冨紡棰ㄦ鍏ュ彛鐨勯ⅷ闁€锛屽彧瀹滈伕鐢ㄥ钩琛岄枊闂滃紡鐨勮(di脿o)绡€(ji茅)鎿嬫澘棰ㄩ杸銆佹柟棰ㄩ杸銆傜敤浜庡嵆璧疯(di脿o)绡€(ji茅)浣滅敤鍙堥渶鑷嫊闂滄柗閫嗗悜姘ｆ祦鍫村悎鐨勯ⅷ闁€锛屽疁閬哥敤閫嗘寮忚(di脿o)绡€(ji茅)棰ㄩ杸銆�
3銆佸湪绯荤当(t菕ng)涓綔鍒囨柗鐢�锛屼笖涓嶅厑瑷变粙璩�(zh矛)娉勯湶锛堢悊璜栦笂娉勬紡閲忕偤闆讹級锛屽疁閬哥敤闅旂禃椤為ⅷ闁€锛屽叾绋鏈夋婧栨彃鏉垮紡闅旂禃闁€銆佸ぇ鍨嬮枠鏉块杸銆佺炕鏉块杸銆侀洐宄扮櫨钁夌獥寮忛ⅷ闁€銆�
4銆佺敤浜庣叅绮夊埗鍌欑郴绲�(t菕ng)涓捣闅旂禃浣滅敤棰ㄩ杸锛屽彲閬哥敤鐓ょ矇闁橀杸瑁濈疆銆�
5銆佺敤浜庣伆鐓ょ矇绛夌矑鐙€鐗╂枡鐨勯殧绲曢杸锛屽彲閬哥敤闅旂禃闁橀杸瑁濈疆銆�
6銆佺敤浜庣矇濉电璺槗鍙楃（鎼�銆佹矕鍒风殑钁夌墖寮忛ⅷ闁€锛岃〃闈㈣鑰愮（銆佽€愯潟锛屽彲閬哥敤鑰愮（闄剁摲棰ㄩ杸鎴栬〃闈㈠櫞娑傞珮婧槻鑵愯€愮（鍚堥噾鍦栧堡鐨勯ⅷ闁€锛堥ⅷ闁€鐨勪娇鐢ㄥ＝鍛借純16Mn閶兼潗寤堕暦浣跨敤澹藉懡4~5鍊嶏級銆�
銆愭婧栬(gu墨)鑼冦€�
瑷▓鍒堕€犳婧栵細GB/T 12238-2008
绲�(ji茅)妲�(g貌u)闀峰害妯欐簴锛�GB/T 12221-2005
閫ｆ帴娉曡槶妯欐簴锛�GB/T 9113
澹撳姏婧害绛夌礆锛�GB/T 12224-2005
瑭﹂妾㈤妯欐簴锛�GB/T 13927-2008
銆愮祼(ji茅)妲�(g貌u)鐗归粸銆�
1銆�鍟熼枆鏂逛究杩呴€�銆佺渷鍔�銆佹祦楂旈樆鍔涘皬锛屽彲浠ョ稉(j墨ng)甯告搷浣�銆�
2銆�绲�(ji茅)妲�(g貌u)绨″柈锛岄珨绌嶅皬锛岄噸閲忚紩銆�
3銆�浣庡涓嬪鐝�(xi脿n)鑹ソ鐨勫瘑灏�銆�
4銆�瑾�(di脿o)绡€(ji茅)鎬ц兘濂�銆�
