娑插帇鍦嗛敟鐮撮�夊瀷鏂規(guī)硶鏄熆灞辯牬紕庣敓浜х嚎閰嶇疆鐨勬牳蹇冪幆鑺傘�傛煇鐮傜煶浼佷笟鍦ㄧ牬紕庤姳宀楀博鏃訛紝璇�夊崟緙告恫鍘嬪渾閿ョ牬錛屽鑷磋澶囨瘡鏈堝洜榪囪澆鍋滄満 3 嬈★紝鎴愬搧綺掑艦鍚堟牸鐜囦粎 70%錛屾洿鎹㈠緙告満鍨嬪悗錛屽仠鏈烘鏁伴檷鑷蟲瘡鏈?1 嬈★紝鍚堟牸鐜囨彁鍗囪嚦 92%錛屽彲瑙佺瀛﹂�夊瀷鐨勯噸瑕佹�с�傗�?/p>

鍦嗛敟鐮寸鏈烘槸鐩墠甯傞潰涓婂父鐢ㄧ殑鐭垮北鐮寸鏈烘璁懼涔嬩竴錛屽挨鍏墮拡瀵圭‖搴﹁緝楂樼殑鐗╂枡錛屽鑺卞矖宀┿�佺巹姝﹀博絳夈�傚湪鐮寸甯傚満涓婏紝鍦嗛敟鐮寸殑縐嶇被澶氱澶氭牱錛屼護(hù)浜虹溂鑺辯輯涔憋紝鏈枃灝變粠鍚勪釜鏂歸潰涓哄ぇ瀹跺姣斿崟緙告恫鍘嬪渾閿ョ牬鍜屽緙告恫鍘嬪渾閿ョ牬錛屽府鍔╁ぇ瀹舵牴鎹敓浜ч渶姹傚悎鐞嗛�夋嫨銆傗�?/p>

涓�銆佺粨鏋勫樊寮備笌鏍稿績鎬ц兘瀵規(guī)瘮鈥?/h3>

1. 鏋勯�犺璁′笌榪愯鏈哄埗鈥?/p>

• 鍗曠幾娑插帇鍦嗛敟鐮?/strong>錛氶噰鐢ㄥ簳閮ㄥ崟娑插帇緙擱┍鍔ㄧ粨鏋勶紝鏍稿績緇勪歡鍖呮嫭鏈烘灦銆佷紶鍔ㄨ醬銆佸亸蹇冨鍙?qiáng)鍗曟恫鍘嬀~革紝鏁翠綋緇撴瀯绱у噾錛屽崰鍦伴潰縐瘮鍚屼駭鑳藉緙告満鍨嬪皬 10%-15%銆傚叾涓昏醬鍙笂涓嬫誕鍔紝鏃㈠疄鐜版帓鏂欏彛璋冩暣錛屽張鑳藉湪榪囪澆鏃惰嚜鍔ㄩ��璁╋紝璧峰埌淇濇姢浣滅敤銆傛煇鐭崇伆鐭崇敓浜х嚎鐨勫崟緙稿渾閿ョ牬錛屽洜緇撴瀯綺劇畝錛屽畨瑁呰皟璇曟椂闂存瘮澶氱幾鏈哄瀷緙╃煭 20%銆傗�?/li>

• 澶氱幾娑插帇鍦嗛敟鐮?/strong>錛氶厤澶?3-6 涓洿緇曟満澹沖垎甯冪殑娑插帇緙革紝鎼厤璋冩暣鐜�佹敮鎾戝絳夐儴浠訛紝閫氳繃欏墮儴娑插帇緋葷粺椹卞姩璋冩暣鐜棆杞紝瀹炵幇鎺掓枡鍙ｇ簿紜皟鑺傘�傚叾鐮寸鑵旈噰鐢?鈥滄笎榪涘紡鈥?璁捐錛岀墿鏂欏湪鑵斿唴緇忓巻澶氭鎸ゅ帇銆佺爺紓紝灞傚帇鐮寸鏁堟灉鏇存樉钁椼�傗�?/li>

2. 鎺掓枡鍙ｈ皟鑺備笌紼沖畾鎬р�?/p>

• 鍗曠幾鏈哄瀷錛氭帓鏂欏彛璋冩暣鑼冨洿涓?5-50mm錛岄�氳繃涓昏醬鍗囬檷瀹炵幇錛岃皟鑺傞�熷害蹇紙綰?1-2 鍒嗛挓錛夛紝浣嗗湪鐮寸紜博鏃訛紝鍙楀啿鍑昏澆鑽峰獎(jiǎng)鍝嶏紝鎺掓枡鍙ｅ彲鑳藉嚭鐜?鹵1mm 鐨勬嘗鍔ㄣ�傞�傚悎瀵圭矑搴﹀潎鍖�鎬ц姹備笉楂樼殑涓鍦烘櫙錛屽寤虹瓚鐢ㄩ鏂欑敓浜с�傗�?/li>

• 澶氱幾鏈哄瀷錛氭帓鏂欏彛璋冭妭綺懼害鍙揪 鹵0.5mm錛岄厤鍚堟恫鍘嬮攣绱ц緗紝閿佸畾鐗㈠浐錛屽嵆浣垮鐞嗘姉鍘嬪己搴?300MPa 浠ヤ笂鐨勭‖宀╀篃涓嶆槗鍋忕Щ銆傛煇楂橀搧閬撶牊鐢熶駭綰跨敤澶氱幾鏈哄瀷鐢熶駭 20-30mm 閬撶牊錛岀矑搴﹀亸宸帶鍒跺湪 鹵1mm 鍐咃紝瀹屽叏絎﹀悎瑙勮寖瑕佹眰銆傗�?/li>

浜屻�佺墿鏂欓�傚簲鎬т笌鐮寸鏁堟灉鈥?/h3>

1. 鐗╂枡紜害涓庣牬紕庨樁孌碘�?/p>

• 鍗曠幾娑插帇鍦嗛敟鐮?/strong>錛氭洿閫傚悎澶勭悊鎶楀帇寮哄害鈮?50MPa 鐨勪腑紜互涓嬬墿鏂欙紝濡傜煶鐏扮煶銆佺爞宀┿�侀鍖栧博絳夈�傚湪涓鐜妭琛ㄧ幇紿佸嚭錛岄�氳繃鑳藉姏姣斿悓瑙勬牸澶氱幾鏈哄瀷楂?10%-15%銆傛煇姘存償鐢熶駭綰跨敤鍗曠幾鍦嗛敟鐮寸牬紕庣煶鐏扮煶錛屾椂浜?400 鍚紝璁懼榪愯紼沖畾錛屽惃鐢?shù)鑰椾粎 3.2 搴︺�傗�?/li>

• 澶氱幾娑插帇鍦嗛敟鐮?/strong>錛氭搮闀跨牬紕庢姉鍘嬪己搴?250-400MPa 鐨勪腑紜互涓婄墿鏂欙紝濡傝姳宀楀博銆佺巹姝﹀博銆侀搧鐭跨煶絳夈�傚叾緇嗙鏁堟灉鏄捐憲錛屾垚鍝佷腑 0-5mm 緇嗙矑鍚噺姣斿崟緙告満鍨嬮珮 5%-10%錛岀矑褰㈡洿鎺ヨ繎绔嬫柟浣擄紝閽堢墖鐘跺惈閲忓彲鎺у埗鍦?5% 浠ュ唴銆傛煇鏈哄埗鐮傚巶鐢ㄥ緙告満鍨嬬牬紕庣巹姝﹀博錛岀敓浜х殑鏈哄埗鐮傝揪鍒?GB/T 14684-2022鈪?綾葷爞鏍囧噯銆傗�?/li>

2. 浜ч噺涓庤兘鑰楄〃鐜扳�?/p>

• 鍗曠幾鏈哄瀷錛氬湪澶勭悊杞博鏃訛紝鍗曚綅鑳借�楁洿浣庛�備互鐮寸鐭崇伆鐭充負(fù)渚嬶紝鍗曠幾鏈哄瀷鍚ㄧ數(shù)鑰?3.0-3.5 搴︼紝姣斿緙告満鍨嬩綆 8%-10%錛岄�傚悎澶ц妯＄敓浜т綆闄勫姞鍊奸鏂欍�傗�?/li>

• 澶氱幾鏈哄瀷錛氱牬紕庣‖宀╂椂錛屽洜鐮寸鍏呭垎錛屼簩嬈＄牬紕庣巼浣庯紝緇煎悎鑳借�楁洿浼樸�傜牬紕庤姳宀楀博鏃訛紝澶氱幾鏈哄瀷鍚ㄧ數(shù)鑰?4.0-4.5 搴︼紝鑰屽崟緙告満鍨嬪洜閮ㄥ垎鐗╂枡闇�鍥炵牬錛屽惃鐢?shù)鑰楄揪 5.0-5.5 搴︺�傗�?/li>

涓夈�佺淮鎶ゆ垚鏈笌鎿嶄綔渚垮埄鎬р�?/h3>

1. 緇翠慨闅懼害涓庡浠舵洿鎹⑩�?/p>

• 鍗曠幾娑插帇鍦嗛敟鐮?/strong>錛氱粨鏋勭畝鍗曪紝浠呮湁 1 涓恫鍘嬬幾錛屾晠闅滅巼浣庯紙騫沖潎鏃犳晠闅滆繍琛屾椂闂?3000 灝忔椂浠ヤ笂錛夈�備絾鏇存崲琛澘鏃墮渶鎷嗚鏈烘灦錛屽崟嬈＄淮鎶よ�楁椂 4-6 灝忔椂銆傞�傚悎緇翠慨鍥㈤槦鎶�鏈兘鍔涗竴鑸殑涓皬鍨嬩紒涓氥�傗�?/li>

• 澶氱幾娑插帇鍦嗛敟鐮?/strong>錛氶噰鐢ㄦā鍧楀寲璁捐錛岃‖鏉褲�佸姩閿ョ瓑閮ㄤ歡鍙粠欏墮儴鎴栦晶闈㈡媶瑁咃紝鏇存崲鏃墮棿浠?2-3 灝忔椂銆備絾娑插帇緋葷粺澶嶆潅錛屽瘑灝佸湀銆佹恫鍘嬬幾絳夊浠舵洿鎹㈤鐜囩暐楂橈紝騫寸淮鎶ゆ垚鏈瘮鍗曠幾鏈哄瀷楂?10%-15%銆傞�傚悎榪芥眰楂樻晥緇存姢鐨勫ぇ鍨嬬敓浜х嚎銆傗�?/li>

2. 鑷姩鍖栦笌鎿嶄綔瑕佹眰鈥?/p>

• 鍗曠幾鏈哄瀷錛氳嚜鍔ㄥ寲紼嬪害涓瓑錛屽彲瀹炵幇鍩烘湰鐨勮繃杞戒繚鎶ゅ拰榪滅▼鐩戞帶錛屾搷浣滅畝鍗曪紝瀵規(guī)搷浣滀漢鍛樻妧鑳借姹傝緝浣庛�傗�?/li>

• 澶氱幾鏈哄瀷錛氶厤澶囨櫤鑳芥帶鍒剁郴緇燂紝鑳藉疄鏃剁洃嫻嬬牬紕庤厰濉厖鐜囥�佽醬鎵挎俯搴︺�佹恫鍘嬬郴緇熷帇鍔涚瓑鍙傛暟錛岃嚜鍔ㄨ皟鏁寸粰鏂欓噺鍜屾帓鏂欏彛錛岄�傚悎鑷姩鍖栫▼搴﹂珮鐨勫ぇ鍨嬬牬紕庣嚎銆傛煇閲戝睘鐭跨殑澶氱幾鍦嗛敟鐮撮�氳繃鏅鴻兘鎺у埗錛岃澶囪繍琛岀巼鎻愬崌鑷?92%錛屾瘮浜哄伐鎿嶄綔楂?15%銆傗�?/li>

鍥涖�侀�夊瀷鍐崇瓥鍏抽敭鍥犵礌鈥?/h3>

1. 鐗╂枡鐗規(guī)�?/strong>錛氳蔣宀┿�佷腑紕庨�夊崟緙革紱紜博銆佺粏紕庨�夊緙搞�傗�?/li>

2. 鎴愬搧瑕佹眰錛氬綺掑艦銆佺矑搴︾簿搴﹁姹傞珮錛堝楂橀搧銆佹牳鐢?shù)椤圭洰锛?jí)閫夊緙革紱涓�鑸緩絳戦鏂欓�夊崟緙搞�傗�?/li>

3. 鐢熶駭瑙勬ā錛氭椂浜р墹500 鍚ㄧ殑涓皬鍨嬬嚎閫夊崟緙革紙鎬т環(huán)姣旈珮錛夛紱鏃朵駭錛?00 鍚ㄧ殑澶у瀷綰塊�夊緙革紙鏁堢巼浼樺娍鏄庢樉錛夈�傗�?/li>

4. 棰勭畻涓庢垚鏈?/strong>錛氬垵鏈熸姇璧勬湁闄愰�夊崟緙革紱闀挎湡鐢熶駭紜博銆侀珮闄勫姞鍊間駭鍝侀�夊緙革紙緇煎悎鏁堢泭鏇翠紭錛夈�傗�?/li>

鎯充簡瑙ｆ洿澶氬渾閿ョ牬閫夊瀷妗堜緥錛屽彲鑱旂郴涓婃搗涓佸崥閲嶅伐涓撲笟鎶�鏈洟闃?/a>銆傚崟緙鎬笌澶氱幾娑插帇鍦嗛敟鐮存病鏈夌粷瀵逛紭鍔ｏ紝鍙湁鏄惁閫傚悎錛岀粨鍚堣嚜韜墿鏂欍�佷駭鑳姐�佹垚鍝佽姹傜患鍚堝垽鏂紝鎵嶈兘閫夊嚭鏈�浼樻満鍨嬨�?/p>