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娑堝０闈欏帇綆?/a>鐢熶駭鍘傚鐩撮攢娑堝０闈欏帇綆?/a>銆?a target="_blank">闀�閿屾澘椋庣銆侀闃�銆佸叡鏉挎硶鍏伴綆°�佹柊椋庢満緇勩�侀鏈虹銆佹柊椋庢崲姘旀満銆侀鍙ｃ�侀鏈虹洏綆°�佸喎鏉褲�佺儹鏉褲�佸甫閽€�佺旱鍓垎鏉°�佺幓鐠冮挗浜у搧絳夌┖璋冩湯绔駭鍝併�?
1銆佸湪璁捐娑堝０闈欏帇綆辨椂錛屽鏋滄寜鐫�瑙勫畾鐨勯閫熸垚榪涜璁捐錛岀浣撳皢浼氬緢澶?涓�鑸殑闈欏帇綆遍暱杈硅瀹藉嚭椋庣杈?00mm錛岄珮搴﹁瀹藉嚭椋庣楂樺害400mm
2銆侀�夐潤娑堝０鍘嬬鐨勭粡楠屾槸5~10db(a)/m錛岄樆鎶楀鍚堝瀷(浼間箮絀鴻皟閫氶緋葷粺涓�鑸兘鐢ㄨ繖涓?娑堝０鍣?0~15db(a)/m;
3銆佹帶鍒墮閫?鍦?.5浠ュ唴 鑻ヤ綋縐お澶у彲閫傚綋寰楁彁楂樹竴涓嬮閫?鍏充簬闀垮害涓�鑸ぇ浜?綾蟲病鏈夊叾浠栧緱寮哄埗瑕佹眰 ;
4銆侀珮搴︼拷娣卞害=娑堝０闈欏帇綆辨埅闈㈤潰縐紝闈欏帇綆辨埅闈㈤潰縐拷2.5m/s=椋庢満椋庨噺錛岃嚦浜庨珮搴﹀拰娣卞害鎬庝箞閰嶏紝鑷繁鎶婃彙鍚?
5銆佺敤浣犳満緇勭殑椋庨噺L錕?綾?縐掞紝鍙緱鍒頒綘娑堝０闈欏帇綆變竴涓潰鐨勯潰縐紝鐒跺悗浣犳牴鎹綘鎴垮瓙鐨勯珮搴︼紝鍋囧鏄?綾籌紝鍙綘鐨勬満緇勬槸2綾抽珮錛屽湪鍑忓幓杞帴澶村ぇ姒?.5綾籌紝涓婇潰鐣欓珮0.5綾籌紝閭ｄ綘鐨勯潤鍘嬬鍙湁1綾抽珮錛岄偅浣犲氨鍙互紜畾瀹藉害浜嗭紝鏈変簡涓や釜鏁幫紝絎笁涓暟涔熷氨瀹規(guī)槗紜畾浜嗭紝榪欓噷涓昏鐨勬槸瑕佺湅鑷繁鐨勭┖璋冩満鎴垮涓嶅浣嶇疆錛屽鏋滃浣嶇疆灝卞敖閲忕殑澶х偣!!闀垮害鐨勮綆楁柟娉曚篃鏄竴鏍風殑錛屼綘鐭ラ亾浜嗗搴︼紝閭ｄ箞浣犵殑瀹藉害涔樹互闀垮害涓嶄篃鏄湁涓潰縐悧?榪欎釜闈㈢Н涔熻絳変簬L/3錛屼笉榪囧湪璁捐闄㈤噷鐨勯潰椋庨�熸槸鍙栫敤2m/s鐨勶紝濡傛灉澶熺┖闂達紝灝卞仛澶х偣鍚?
6銆佹秷澹伴潤鍘嬬鍘氬害瑕佸ぇ浜?00mm錛屾柇闈㈤閫熷皬浜?m/s錛屽彟澶栨敞鎰忔帴鍑轟綅緗笌鎺ュ叆浣嶇疆闂存湁鐐規(guī)皵嫻佺紦鍐插尯銆備絾鏈夊緩璁錛屾湁鏉′歡灝介噺鐢ㄤ笁閫氬姞娑堝０寮ご鎴栫閬撴秷澹板櫒銆?
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