10平方电线？ 10平方电线直径是多少？
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朋友一般电线10平方的电线的话大概是多少钱？大概是300块钱100米左右吧。
一盘八百左右，一百米，折合一米八元，卖废品另算。非标更便宜。
10平方的线是有铜线和铝线的铜线价格贵一些，大概有十几块钱一米铝线便宜5块钱左右就能下来。
电线电缆的价格，大概是十几到20几，便宜的有几元
绛旓細10骞虫柟閾滅數绾垮搴畨鍏ㄤ娇鐢ㄦ爣鍑嗘槸:濡傛灉鏄殫瑁呭彇5A/骞虫柟.鏄庤7A/骞虫柟.閭ｄ箞10骞虫柟閾滅數绾挎槑瑁呴氳繃鐢垫祦涓70A鍦220V鐢靛帇涓嬪彲甯﹀姛鐜囦负:15KW; 鏆楄鏃朵篃鍙湁11KW浜嗚繖鏄敱浜庣嚎璺暦璁惧湪澧欓噷褰卞搷浜嗙嚎璺殑鏁ｇ儹銆傚伐绋嬩笂绮楃暐璁＄畻鏂规硶鏄钩鏂规暟鐨5鍊嶏紝浣嗘槸瓒婄粏鐨勮秺鍏佽楂樹竴浜涳紝璁板緱褰撳勾鑰冪數宸ョ殑棰樼洰锛屼笉鍚岀殑鐢电紗鍏佽鏈...
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绛旓細10骞虫柟鐨勭數绾挎槸鐢7鏍圭洿寰勪负1.33姣背鐨勫浣撳悎鎴愮殑銆傚叾璁＄畻鏂规硶灏辨槸姹傚渾闈㈢Н鐨勬柟娉曪細7锛堟牴锛墄3.14x0.665x0.665=9.72(绾10骞虫柟锛2銆佸鏋滄槸浜旇姱鐨勭數缂嗭紝10骞虫柟5鑺數缂嗙洿寰勫ぇ姒傛槸20mm宸﹀彸锛岃繘绾垮瓟瑕佸紑25mm宸﹀彸 璁＄畻杩囩▼锛10鏂圭數绾跨殑绾跨洿寰勬槸锛10梅 3.14 =3.19锛屽啀寮鏂瑰緱鍑1.79姣背锛屽洜姝10...
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绛旓細10骞虫柟鎸囦唬鐨勬槸妯垏闈㈢Н涓10骞虫柟姣背鍗曡姱鐢电嚎锛屾潗璐ㄤ负閾銆傛寜妯垏闈㈢Н鍖哄垎锛岀數绾垮彲鍒嗕负1銆1.5銆2銆2.5銆4銆6銆10銆12銆16銆25骞虫柟姣背鐨勭數绾匡紝涓鑸數绾挎í鍒囬潰绉秺澶э紝鑳藉鎵垮彈鐨勭數娴佸氨瓒婂ぇ锛1骞虫柟姣背鐨勭數绾胯兘鎵垮彈13A鐨勭數娴侊紝鑰25骞虫柟姣背鐨勭數绾胯兘鎵垮彈110A鐨勭數娴侊紝棰樹腑10骞虫柟姣背鐨勭數绾胯兘澶熸壙鍙62A...
绛旓細10骞虫柟琛ㄧず鐢电嚎鐨勬í鎴潰绉负10骞虫柟姣背锛岀敱S=蟺r²锛屽緱10骞虫柟鐢电嚎鐨勭嚎鍗婂緞鏄細10梅3.14=3.19锛屽啀寮鏂瑰緱鍑1.79姣背銆傚洜姝10鏂圭嚎鐨勭嚎鐩村緞鏄2脳1.79姣背锛3.58姣背銆傜數绾挎槸鎸囦紶杈撶數鑳界殑瀵肩嚎銆傚垎瑁哥嚎銆佺數纾佺嚎鍜岀粷缂樼嚎銆傝８绾挎病鏈夌粷缂樺眰锛屽寘鎷摐銆侀摑骞崇嚎銆佹灦绌虹粸绾夸互鍙婂悇绉嶅瀷鏉(濡傚瀷绾裤佹瘝绾...
绛旓細10骞虫柟鐨勭數绾跨殑閾滆姱鐩村緞鏄3.58mm 璁＄畻杩囩▼锛1銆佽绠楃數绾跨殑鍗婂緞鐢ㄦ眰鍦嗗舰闈㈢Н鐨勫叕寮忚绠楋細鐢电嚎骞虫柟鏁=鍦嗗懆鐜囷紙3.14锛壝楃數绾垮崐寰勭殑骞虫柟 2銆10鏂圭數绾跨殑鍗婂緞骞虫柟鏄細10梅 3.14 =3.19mm锛屽啀寮鏍瑰彿寰楀嚭鐢电嚎鐨勫崐寰勪负1.79mm锛屽洜姝10鏂圭嚎鐨勭嚎鐩村緞鏄細2脳1.79mm锛3.58mm銆
绛旓細5*10骞虫柟鐨勭嚎缂嗭紝鑳芥壙杞26鍗冪摝鐨勫姛鐜.鐢变笁鐩哥數鏈哄叕寮忓緱锛歅=1.732UIcos桅 鎵浠ュ姛鐜嘝=1.732*0.38*0.8*50=26鍗冪摝锛宑os桅涓0.8锛岀數鍘嬩负380V锛5*10mm²鐨勯摐绾鑳芥壙鍙50A鐨勯瀹氱數娴併傜數娴50A鍦ㄥ姛鐜囦负26鍗冪摝鐨勬甯歌寖鍥翠箣鍐呫
绛旓細涓銆10骞虫柟鐨勭數绾胯兘甯﹀灏戝崈鐡 鑳藉甫15.4鍗冪摝鐨勭數鍔涖傚洜1骞虫柟鐨勯摐绾鍙互鎵胯浇绾7a鐨勭數娴侊紝鑰10骞虫柟鍙互鎵胯浇70A鐨勭數娴併傜洰鍓嶏紝瀹剁敤鐢靛帇绾︿负220V锛屽嵆鍗曠浉鐢靛櫒姣忓崈鐡︾數娴佺害涓4.55a锛屾寜鐓ц繖涓數鍔熺巼璁＄畻灏辨槸70A闄や互4.55绾15.4鍗冪摝銆備簩銆佸鐢ㄧ數绾垮浣曢摵璁 1銆佽淇椂锛屾按鐢典緵搴旀槸闈炲父鍏抽敭鐨勪竴姝ワ紝鍓嶆湡宸ヤ綔娌...
绛旓細10骞虫柟鐨勭數绾跨殑閾滆姱鐩村緞鏄3.58mm锛岃绠楄繃绋嬩负锛1銆佽绠楃數绾跨殑鍗婂緞鐢ㄦ眰鍦嗗舰闈㈢Н鐨勫叕寮忚绠楋細鐢电嚎骞虫柟鏁=鍦嗗懆鐜(3.14)×鐢电嚎鍗婂緞鐨勫钩鏂广2銆10鏂圭數绾跨殑鍗婂緞骞虫柟鏄細10÷3.14=3.19mm锛屽啀寮鏂瑰緱鍑虹數绾跨殑鍗婂緞涓1.79mm锛屽洜姝10鏂圭嚎鐨勭嚎鐩村緞鏄細2×鍗婂緞=2×1.79mm=3.58mm銆備笅...
