銆愭彮縐樸�戝憡璇変綘鐢電灞忚斀鏈烘煖鐨勫睆钄芥晥鏋滃拰鏉愭枡鐨勮仈緋?鍛婅瘔浣犵數(shù)紓佸睆钄芥満鏌滀嬌鐢ㄧ殑浣滅敤
鏉ユ簮錛?a href='http://79897.net/news/133.html'>http://79897.net/news/133.html 鍙戝竷鏃墮棿 : 2017-08-22
瀵逛簬灞忚斀紿椼�佸睆钄界獥銆佸父宸?姹熻嫃,涓婃搗|浠鋒牸,鍘傚,鍝濂界瓑闂澶у宸茬粡鏈変簡浜嗚В錛岄偅鍏充簬鈥滃憡璇変綘鐢電灞忚斀鏈烘煖鐨勫睆钄芥晥鏋滃拰鏉愭枡鐨勮仈緋?鍛婅瘔浣犵數(shù)紓佸睆钄芥満鏌滀嬌鐢ㄧ殑浣滅敤鈥濆憿錛熶及璁″緢澶氫漢榪樹笉鐔熸?zhèn)夊惂锛屼粖澶╂垜浠瑸鍜屼笓瀹朵竴璧風(fēng)啛鎮(zhèn)変竴涓嬶紒
鐢電灞忚斀鏈烘煖鐨勪嬌鐢ㄤ篃鍙互璧峰埌灞忚斀鐨勬晥鑳斤紝瀵逛簬鐢電灞忚斀鏈烘煖鏉ヨ瀹冪殑灞忚斀鏁堟灉璺熸潗鏂欐槸鏈夊緢澶х殑鍏崇郴鐨勶紝榪欏叾涓殑鍘熸湁鏄粈涔堝憿錛熶笅闈㈡垜浠氨緇欏ぇ瀹惰璁茬數(shù)紓佸睆钄芥満鏌滄晥鏋滃拰鏉愭枡涔嬮棿鐨勫叧緋匯�?/p>
灞忚斀鏉愭枡閲囩敤閲戝睘鏉挎椂錛屽畠鐨勫睆钄芥晥鏋滐細(xì) At=8.68t/未 20lg{(Z0 Z3)2/4Z0ZS } 鍒嗚礉鐢變笂榪板叕寮忓彲鐭ワ紝褰撳凡鐭ラ噾灞炴澘鐨勬潗鏂欎笌鍘氬害鏃訛紝鍗沖彲璁＄畻鍦ㄤ笉鍚岃窛紱匯�佷笉鍚岄鐜囥�佷笉鍚屽満婧愮殑灞忚斀鏁堟灉銆傞�夌敤未=0.5mm閽㈡澘錛屽垯鍏跺湪涓嶅悓鍦烘簮銆佷笉鍚岄鐜囨椂灞忚斀鏁堟灉鍧団墺120dB銆傛湰宸ョ▼閫夌敤鍘氬害涓何?2mm銆?mm鐨勯挗鏉褲�?/p>
榪欏氨鏄數(shù)紓佸睆钄芥満鏌滅殑鏁堟灉鍜屾潗鏂欎箣闂寸殑鍏崇郴灞忚斀錛屽憡璇変綘鐢電灞忚斀鏈烘煖鐨勫睆钄芥晥鏋滃拰鏉愭枡鐨勮仈緋誨綋鐒朵綘涔熼渶瑕佹牴鎹綘褰撴椂鐨勫疄闄呮儏鍐佃繘琛屽垎鏋愩�?/p>
鎮(zhèn)ㄦ垨璁告劅鍏磋叮鐨勬枃绔狅細(xì)銆愬浘鏂囥�戠數(shù)紓佸睆钄藉鐨勫睆钄藉師鐞?鐢電灞忚斀鐨勫睆钄藉師鐞?/a>
鐢電灞忚斀鏈烘煖鍦ㄥ疄闄呯殑搴旂敤涓紝鏄湁寰堝ぇ浣滅敤鐨勶紝鎴戜滑涓嶅彲浠ュ拷瑙嗘帀錛屼笅闈㈡槸鏈叕鍙告�葷粨鐨勪竴浜涘叧浜庣數(shù)紓佸睆钄芥満鏌滀嬌鐢ㄧ殑浣滅敤銆?/p>
1銆佺數(shù)紓佸睆钄芥満鏌滅殑宸茬粡鎴愪負(fù)璁＄畻鏈鴻涓氫腑涓嶅彲緙哄皯鐨勭敤鍝侊紝涓轟簡闃叉闈欑數(shù)鐨勩�佺鍦虹殑銆佺伀鐢電鍦虹殑鐩鎬簰鎰熷簲鎵�閲囧彇鐨勬柟娉曞拰鎺柦灝辯О涔嬩負(fù)灞忚斀銆傜洰鐨勫氨鏄妸鐢?shù)瀛愯畱证囨垨鐢?shù)瀛愮粍浠舵墍浜х敓鐨勭數(shù)紓佸共鎵伴檺鍒跺湪鏌愪竴鍖哄煙鎴栦繚鎶ょ數(shù)紓佹晱鎰熻澶囦笉鍙楀鐣岀數(shù)紓佺殑騫叉壈銆?/p>
2銆侀殢鐫�璁＄畻鏈轟駭涓氱殑涓嶆柇紿佺牬錛岀數(shù)紓佸睆钄芥満鏌滅殑鎵�浣撶幇鐨勫姛鑳戒篃瓚婃潵瓚婂ぇ銆傜數(shù)紓佸睆钄芥満鏌滅殑鍦ㄩ槻鎶や笂闈㈣搗鐫�涓捐凍杞婚噸鐨勫湴浣嶏紝寰堝浜烘妸鐢電灞忚斀鏈烘煖鐨勭湅浣滄槸鐢ㄦ潵瑁匢T璁懼鐨勬煖瀛愩�傛満鏌滄槸鏌滃瓙錛屼絾騫朵笉浠呬粎濡傛銆傚浜庡憡璇夎鍛婅瘔浣犵數(shù)紓佸睆钄芥満鏌滀嬌鐢ㄧ殑浣滅敤綆楁満鏈韓鑰岃█錛岀數(shù)紓佸睆钄芥満鏌滅殑鍚屾牱鏈夌潃鍜孶PS鐢墊簮閲嶈鐨勮緟鍔╀綔鐢ㄣ�備竴涓ソ鐨勬満鏌滄剰鍛崇潃淇濊瘉璁＄畻鏈哄彲浠ュ湪鑹ソ鐨勭幆澧冮噷榪愯銆?/p>
涓婅堪鍛婅瘔浣犵數(shù)紓佸睆钄芥満鏌滅殑灞忚斀鏁堟灉鍜屾潗鏂欑殑鑱旂郴絳夐棶棰樼殑浠嬬粛錛屽鎮(zhèn)ㄦ湁甯姪鍚楋紵濡傛灉鏈夊府鍔╃殑璇濓紝璇鋒偍緇х畫鍏蟲敞鎴戜滑甯稿窞,姹熻嫃,涓婃搗|浠鋒牸,鍘傚,鍝濂姐�佸睆钄界獥銆佺數(shù)紓?b>灞忚斀瀹?/b>鐨勪粙緇嶏紒
鏈枃鍏抽敭璇嶏細(xì)灞忚斀 鍛婅瘔 鐢電 鏈烘煖 鏁堟灉 鏉愭枡
鐩稿叧鏂伴椈
鐩稿叧浜у搧
甯稿窞緇勮寮忕數(shù)紓佸睆钄藉錛堟満鎴匡級
鐒婃帴寮忕數(shù)紓佸睆钄藉錛堟満鎴匡級