璐靛窞鍕囨枌鐢電嚎鐢電紗鏈夐檺鍏徃涓烘偍鍏嶈垂鎻愪緵璐靛窞鐢電嚎鐢電紗銆佽吹宸炵數緙嗗巶瀹朵環(huán)鏍箋�佽吹宸炵數緙嗗巶瀹剁瓑鐩稿叧淇℃伅鍙戝竷鍜岃祫璁紝鏁鍏蟲(chóng)敞錛?/div>
鏈嶅姟鐑嚎錛?851-34894666
鏂伴椈涓績(jì)
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- 褰撳墠浣嶇疆錛?a href="/">棣栭〉 > 鍏徃鍔ㄦ�?/a> > 璇︾粏鍐呭
鐢墊皵瑁呭鐢ㄧ數綰跨數緙嗚姹?/h1>
鏉ユ簮錛?a href='http://nlpsenses.com/news/202.html'>http://nlpsenses.com/news/202.html
鍙戝竷鏃ユ湡錛?019-10-14
銆�銆�1鑼冨洿
鏈爣鍑嗚瀹氫簡(jiǎn)棰濆畾鐢靛帇450V / 750V鍙婁互涓嬬殑PVC錛堝強鍏朵粬鏉愭枡錛夌粷緙樺拰淇濇姢鐢電嚎鐢電紗鐨勯�夋嫨瑕佹眰銆?br />
鏈爣鍑嗙敤浜庣數緙嗚璁＄殑鏉愭枡閫夋嫨銆?br />
瑙勮寖鎬у弬鑰冩枃浠?br />
瀵間綋棰滆壊鍦℅B / T 2681-1981鐢靛伐闆嗕腑
GB 4943-2001淇℃伅鎶�鏈澶囧畨鍏紙eqv IEC 60950錛?999錛?br />
GB 5023.1?5023.7 -1997棰濆畾鐢靛帇450 / 750V鍙婁互涓嬭仛姘箼鐑粷緙樼數緙嗭紙IDT IEC 227-1錛?993錛?br />
GB 7947-1997瀵間綋棰滆壊鎴栨暟瀛楁爣璇嗙錛圛DT IEC 446錛?989錛?br />
鏈鍜屽畾涔?br />
浠ヤ笅鏈鍜屽畾涔夐�傜敤浜庢湰鏍囧噯銆?br />
姘ф寚鏁?br />
鎸囧湪鐗瑰畾鏉′歡涓嬩繚鎸佹哀姘斿拰姘皵娣峰悎姘斾綋嫻佷腑紼沖畾鐕冪儳鎵�闇�鐨勪綆姘ф皵鍚噺錛岃繖鏄竴縐嶈瘎浼版潗鏂欑噧鐑ф�ц兘鐨勬柟娉曘�?br />
2鐢電嚎鐢電紗鐨勫熀鏈壒鎬?br />
2.1鐢墊皵鎬ц兘
鐢靛鐜囷細鐢甸樆錛堝浣撶殑鐩存祦鐢甸樆錛夊拰瀵間綋鑺殑璐熻澆嫻侀噺銆?br />
鐢墊皵緇濈紭鎬ц兘錛氱粷緙樼數闃伙紝鑰愮數鍘嬬壒鎬х瓑銆?br />
2.2鏈烘鎬ц兘
鎸囨姉寮犲己搴︼紝浼擱暱鐜囷紝寮洸搴︼紝寮規�э紝鏌旇蔣鎬э紝鎶楁尟鎬э紝鑰愮（鎬у拰鎶楀啿鍑繪�с�?br />
2.3鐑�ц兘
鎸囦駭鍝佺殑鑰愮儹鎬э紝宸ヤ綔娓╁害錛岀數緙嗙殑鍔犵儹鍜屽喎鍗寸壒鎬э紝杞戒綋鐨勭煭璺拰榪囪澆鑳藉姏錛屽悎鎴愭潗鏂欑殑鐑彉褰㈠拰鑰愮儹鎬у獎鍝嶏紝鏉愭枡鐨勭儹鑶ㄨ儉浠ュ強緇濈紭鎬ц兘嫻告笉鎴栨秱瑕嗙殑鏉愭枡銆?br />
2.4鑰愯厫铓�鍜岃�愭皵鍊?br />
鎸囪�愮數鍖栧鑵愯殌錛岃�愮敓鐗╁拰緇嗚弻鑵愯殌錛岃�愬寲瀛﹁厫铓�錛堟補錛岄吀錛岀⒈錛屽寲瀛︽憾鍓傜瓑錛夛紝鐩愰浘錛岃�愭棩鍏夛紝鑰愬瘨錛岃�愰湁鑿屽拰鑰愭疆銆?br />
2.5鑰佸寲鎬ц兘
鎸囦駭鍝佸強鍏剁粍鎴愭潗鏂欏湪鏈烘錛堝姏錛夊簲鍔涳紝鐢靛簲鍔涳紝鐑簲鍔涘拰鍏朵粬鍚勭澶栭儴鍥犵礌鐨勪綔鐢ㄤ笅鎴栧湪澶栭儴姘斿�欐潯浠朵笅淇濇寔鍏跺師濮嬪睘鎬х殑鑳藉姏銆?br />
2.6鍏朵粬琛ㄧ幇
鍖呮嫭鏉愭枡鐨勭壒鎬э紙渚嬪閲戝睘鏉愭枡鐨勭‖搴︼紝锠曞彉錛岃仛鍚堢墿鏉愭枡鐨勭浉瀹規�э級鍜屼駭鍝佺殑鏌愪簺鐗規畩浣跨敤鐗規�э紙渚嬪闃葷噧鍓傜瓑錛夈�?br />
鐢電嚎鐢電紗鐨勯�夋嫨
3.1鐢電嚎鐢電紗鐨勯�夋嫨瑕佹眰
3.1.1
閫夋嫨鏃訛紝搴斿厖鍒嗕簡(jiǎn)瑙ｇ數綰跨數緙嗙殑鍝佺瑙勬牸錛岀粨鏋勫拰鎬ц兘鐗圭偣錛屼互紜繚浜у搧鐨勬�ц兘騫跺歡闀夸嬌鐢ㄥ鍛姐�傚繀欏繪牴鎹嬌鐢ㄦ潯浠跺悎鐞嗛�夋嫨鑰愰珮娓╋紝鑰愬瘨錛屾煍杞害涓嶅悓錛屽叿鏈夊睆钄芥�ц兘鐨勭數姘旇澶囩數綰跨數緙嗐�?br />
3.1.2
鐢電嚎鍜岀數緙嗙殑閫夋嫨榪樺簲緇撳悎榪炴帴鍣ㄧ殑浣跨敤浠ュ強鏁翠釜鏈哄櫒鐨勫悎鐞嗗竷綰胯璁′竴璧瘋�(gè)冭檻銆傚湪鐢電嚎鐢電紗鐨勫竷綰胯璁′腑錛屽簲灝介噺閬垮厤鍚勭澶栭儴鎹熷潖鍜屽共鎵板洜绱狅紙鏈烘鐨勶紝鐑殑錛岄浄鐢電殑錛岀數姘旂殑絳夛級鎴栫浉搴旂殑淇濇姢鎺柦銆傚浜庤窛紱伙紝浣嶅樊錛屽浐瀹氭柟娉曞拰鏁瘋涓殑闂磋窛錛岃繛鎺ュ櫒鐨勫艦寮忓拰鎬ц兘錛岄厤緗柟娉曪紝涓庡叾浠栫嚎璺澶囩殑閰嶅悎絳夛紝蹇呴』浠旂粏鐮旂┒騫舵紜璁★紝浠ョ‘淇濆彲闈犲湴浣跨敤鐢電紗銆傜數綰垮拰鐢電紗銆?br />
鏈爣鍑嗚瀹氫簡(jiǎn)棰濆畾鐢靛帇450V / 750V鍙婁互涓嬬殑PVC錛堝強鍏朵粬鏉愭枡錛夌粷緙樺拰淇濇姢鐢電嚎鐢電紗鐨勯�夋嫨瑕佹眰銆?br />
鏈爣鍑嗙敤浜庣數緙嗚璁＄殑鏉愭枡閫夋嫨銆?br />
瑙勮寖鎬у弬鑰冩枃浠?br />
瀵間綋棰滆壊鍦℅B / T 2681-1981鐢靛伐闆嗕腑
GB 4943-2001淇℃伅鎶�鏈澶囧畨鍏紙eqv IEC 60950錛?999錛?br />
GB 5023.1?5023.7 -1997棰濆畾鐢靛帇450 / 750V鍙婁互涓嬭仛姘箼鐑粷緙樼數緙嗭紙IDT IEC 227-1錛?993錛?br />
GB 7947-1997瀵間綋棰滆壊鎴栨暟瀛楁爣璇嗙錛圛DT IEC 446錛?989錛?br />
鏈鍜屽畾涔?br />
浠ヤ笅鏈鍜屽畾涔夐�傜敤浜庢湰鏍囧噯銆?br />
姘ф寚鏁?br />
鎸囧湪鐗瑰畾鏉′歡涓嬩繚鎸佹哀姘斿拰姘皵娣峰悎姘斾綋嫻佷腑紼沖畾鐕冪儳鎵�闇�鐨勪綆姘ф皵鍚噺錛岃繖鏄竴縐嶈瘎浼版潗鏂欑噧鐑ф�ц兘鐨勬柟娉曘�?br />
2鐢電嚎鐢電紗鐨勫熀鏈壒鎬?br />
2.1鐢墊皵鎬ц兘
鐢靛鐜囷細鐢甸樆錛堝浣撶殑鐩存祦鐢甸樆錛夊拰瀵間綋鑺殑璐熻澆嫻侀噺銆?br />
鐢墊皵緇濈紭鎬ц兘錛氱粷緙樼數闃伙紝鑰愮數鍘嬬壒鎬х瓑銆?br />
2.2鏈烘鎬ц兘
鎸囨姉寮犲己搴︼紝浼擱暱鐜囷紝寮洸搴︼紝寮規�э紝鏌旇蔣鎬э紝鎶楁尟鎬э紝鑰愮（鎬у拰鎶楀啿鍑繪�с�?br />
2.3鐑�ц兘
鎸囦駭鍝佺殑鑰愮儹鎬э紝宸ヤ綔娓╁害錛岀數緙嗙殑鍔犵儹鍜屽喎鍗寸壒鎬э紝杞戒綋鐨勭煭璺拰榪囪澆鑳藉姏錛屽悎鎴愭潗鏂欑殑鐑彉褰㈠拰鑰愮儹鎬у獎鍝嶏紝鏉愭枡鐨勭儹鑶ㄨ儉浠ュ強緇濈紭鎬ц兘嫻告笉鎴栨秱瑕嗙殑鏉愭枡銆?br />
2.4鑰愯厫铓�鍜岃�愭皵鍊?br />
鎸囪�愮數鍖栧鑵愯殌錛岃�愮敓鐗╁拰緇嗚弻鑵愯殌錛岃�愬寲瀛﹁厫铓�錛堟補錛岄吀錛岀⒈錛屽寲瀛︽憾鍓傜瓑錛夛紝鐩愰浘錛岃�愭棩鍏夛紝鑰愬瘨錛岃�愰湁鑿屽拰鑰愭疆銆?br />
2.5鑰佸寲鎬ц兘
鎸囦駭鍝佸強鍏剁粍鎴愭潗鏂欏湪鏈烘錛堝姏錛夊簲鍔涳紝鐢靛簲鍔涳紝鐑簲鍔涘拰鍏朵粬鍚勭澶栭儴鍥犵礌鐨勪綔鐢ㄤ笅鎴栧湪澶栭儴姘斿�欐潯浠朵笅淇濇寔鍏跺師濮嬪睘鎬х殑鑳藉姏銆?br />
2.6鍏朵粬琛ㄧ幇
鍖呮嫭鏉愭枡鐨勭壒鎬э紙渚嬪閲戝睘鏉愭枡鐨勭‖搴︼紝锠曞彉錛岃仛鍚堢墿鏉愭枡鐨勭浉瀹規�э級鍜屼駭鍝佺殑鏌愪簺鐗規畩浣跨敤鐗規�э紙渚嬪闃葷噧鍓傜瓑錛夈�?br />
鐢電嚎鐢電紗鐨勯�夋嫨
3.1鐢電嚎鐢電紗鐨勯�夋嫨瑕佹眰
3.1.1
閫夋嫨鏃訛紝搴斿厖鍒嗕簡(jiǎn)瑙ｇ數綰跨數緙嗙殑鍝佺瑙勬牸錛岀粨鏋勫拰鎬ц兘鐗圭偣錛屼互紜繚浜у搧鐨勬�ц兘騫跺歡闀夸嬌鐢ㄥ鍛姐�傚繀欏繪牴鎹嬌鐢ㄦ潯浠跺悎鐞嗛�夋嫨鑰愰珮娓╋紝鑰愬瘨錛屾煍杞害涓嶅悓錛屽叿鏈夊睆钄芥�ц兘鐨勭數姘旇澶囩數綰跨數緙嗐�?br />
3.1.2
鐢電嚎鍜岀數緙嗙殑閫夋嫨榪樺簲緇撳悎榪炴帴鍣ㄧ殑浣跨敤浠ュ強鏁翠釜鏈哄櫒鐨勫悎鐞嗗竷綰胯璁′竴璧瘋�(gè)冭檻銆傚湪鐢電嚎鐢電紗鐨勫竷綰胯璁′腑錛屽簲灝介噺閬垮厤鍚勭澶栭儴鎹熷潖鍜屽共鎵板洜绱狅紙鏈烘鐨勶紝鐑殑錛岄浄鐢電殑錛岀數姘旂殑絳夛級鎴栫浉搴旂殑淇濇姢鎺柦銆傚浜庤窛紱伙紝浣嶅樊錛屽浐瀹氭柟娉曞拰鏁瘋涓殑闂磋窛錛岃繛鎺ュ櫒鐨勫艦寮忓拰鎬ц兘錛岄厤緗柟娉曪紝涓庡叾浠栫嚎璺澶囩殑閰嶅悎絳夛紝蹇呴』浠旂粏鐮旂┒騫舵紜璁★紝浠ョ‘淇濆彲闈犲湴浣跨敤鐢電紗銆傜數綰垮拰鐢電紗銆?br />
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