4X240十1x120电缆l米有多重？ 4x240十1x120电缆一米有纯铜多重
4x240+1x120\u94dd\u7535\u7f061\u7c73\u6709\u591a\u91cd\u56e0\u4e3a\u94dd\u7684\u5bc6\u5ea6\u5927\u7ea6\u662f2.7g/cm3\uff0c\u800c\u8be5\u79cd\u94dd\u82af\u7535\u7f06\u7684\u94dd\u82af\u4f53\u79ef\u5927\u7ea6\u662f\uff1a24x100x4+12x100 = 10800cm3\u3002\u6240\u4ee5\uff0c\u8be5\u7535\u7f06\u6bcf\u7c73\u94dd\u82af\u7684\u91cd\u91cf\u5927\u7ea6\u662f\uff1a2.7x10800 = 29160g\uff0c\u5373\u8be5\u7535\u7f06\u7684\u6ee4\u82af\u91cd\u91cf\u5927\u7ea629kg\u3002\u8003\u8651\u5230\u7edd\u7f18\u6750\u6599\u53ca\u53ef\u80fd\u7684\u5c4f\u853d\u5c42\u7b49\u9644\u5c5e\u6750\u6599\u91cd\u91cf\uff0c\u5927\u7ea6\u5360\u5230\u94dd\u82af\u7535\u7f06\u91cd\u91cf\u768440%\u5de6\u53f3\uff0c\u6240\u4ee5\uff0c\u8be5\u7535\u7f06\u6bcf\u7c73\u7684\u603b\u91cd\u91cf\u5927\u7ea6\u5c31\u662f40\u5343\u514b\uff08\u516c\u65a4\uff09\u3002
\u622a\u9762\u79ef*\u957f\u5ea6*\u5bc6\u5ea6
\u539f\u5f0f=\uff084*240+1*120\uff09*1\u7c73*0.0089\u5bc6\u5ea6=9.612 \u516c\u65a4
由于每种电缆的结构的差别，例如带不带铠装，所以即便是具有相同芯线和截面积的电缆，单位长度的重量也不尽相同。下面给出常见的VV型电缆的参数表供参考：
每米的重量为12.924kg。
4x240十120吕电线多少一米
绛旓細閾滅殑姣旈噸锛8.9X1000Kg/绔嬫柟绫筹紱4X240+1X120鐨勭數缂锛4X240+1X120=1080骞虫柟姣背=10.8骞虫柟鍘樼背=0.00108骞虫柟绫,涓绫崇數缂嗛摐鐨勪綋绉細0.00108骞虫柟绫砐1绫=0.00108绔嬫柟绫,涓绫崇數缂嗛摐鐨勯噸閲忥細锛8.9X1000Kg/绔嬫柟绫筹級X0.00108绔...
绛旓細4銆乂V22銆乂LV22銆乑R-VV22銆乑R-VLV22锛74.3mm锛涗簩銆侀摐鑺鐢电紗4x240+1x120鑳芥壙鍙215鍗冪摝銆傚鏋滄槸VV4*240+1*120 杩戜技澶栧緞鏄69.7mm锛涘鏋滄槸 VV22 4*240+1*120 杩戜技澶栧緞鏄74.3mm 锛涘鏋滄槸 YJV4*240+1*120杩戜技澶栧緞鏄68.2 mm 锛涘鏋滄槸YJV224*240+1*120 杩戜技澶栧緞鏄 74.8mm銆
绛旓細娌℃湁璇存槑鍏蜂綋鍨嬪彿锛岃鏍煎悓鏍蜂负4脳240+1脳120锛屼笉鍚屽瀷鍙风殑鐢电紗杩戜技澶栧緞涓嶅悓锛屾瘮濡傦細V鈪ゃ乂LV鐢电紗澶栧緞绾59.4mm锛沋JV銆乊JLV鐢电紗澶栧緞绾63.2mm锛沋JV22銆乊JLV22鐢电紗澶栧緞绾69mm銆
绛旓細"x"鍓嶇殑鏁板瓧鏄姱鏁帮紝"x"鍚庣殑鏁板瓧鏄瘡涓鑺殑鐨勬埅闈㈤潰绉紝鍗曚綅mm²,鎵杩版槸5鑺鐢电紗锛屽叾涓4鑺瘡鑺埅闈负240锛岀5鑺埅闈120銆
绛旓細2000绫炽傛牴鎹煡璇㈢浉鍏冲叕寮娑堟伅鏄剧ず锛4*240閾鐢电紗锛氬浗鏍囩洿寰勪负4X240骞虫柟姣背鐨勯摑鑺數缂嗭紝涓鑸负2000绫炽4x240骞虫柟鐨勭數缂嗚〃绀4鑺紝姣忚姱鎴潰涓240骞虫柟姣背锛屽綋鐢电紗鎴潰涓50骞虫柟姣背鏃讹紝绠楀緱杞芥祦閲忎负300瀹夛紝浠4鑺嚦浜庤缁嗙殑鐢电紗鍨嬪彿锛屾煡杩囨潵鏄疺V4*240+1*120锛屼笌瀹冪殑鍨嬪彿鐩稿叧銆
绛旓細鎴潰绉*闀垮害*瀵嗗害 鍘熷紡=锛4*240+1*120锛*1绫*0.0089瀵嗗害=9.612 鍏枻
绛旓細WDZB2鏃犲崵浣庣儫闃荤噧绛夌骇B2绾х數缂嗭紝YJV閾滆姱瀵间綋浜よ仈鑱氫箼鐑粷缂樿仛姘箼鐑姢濂楃數鍔涚數缂嗭紝4*240+1*120鐢电紗鍏5鑺紝鍏朵腑4鑺瘡鑺埅闈㈢Н240骞虫柟姣背锛屽彟澶1鑺瘡鑺埅闈㈢Н120骞虫柟姣背锛孋T娌挎ˉ鏋舵暦璁俱
绛旓細鐭窛绂绘椂杩欐牴鐢电紗鐨勬渶澶у畨鍏ㄨ浇娴侀噺绾︿负240*1.5=360A銆傚弽杩囨潵鎺ㄧ畻涓涓:180绫抽暱鐨240鐢电紗锛屽畠鐨勭數闃讳负:0.0175*180/240=0.0131惟銆傚畠鍦ㄦ渶澶ц礋杞芥儏鍐典笅浜х敓鐨勭數鍘嬮檷涓:0.0131*360=4.72V銆傝繖涓肩浉褰撲簬鐢垫簮鐢靛帇鐨1.2%锛屽皬浜5%锛屽湪姝ｅ父鑼冨洿鍐呫傝鏄庤繖鏍圭數缂嗗彲鎵垮彈绾360A宸﹀彸鐨勮礋杞界數娴併
绛旓細WDZB鏃犲崵浣庣儫闃荤噧绛夌骇B绾х數缂嗭紝YJY閾滆姱浜よ仈鑱氫箼鐑粷缂樿仛涔欑儻鎶ゅ鐢靛姏鐢电紗锛4*240+1*120鐢电紗鍏5鑺紝鍏朵腑4鑺瘡鑺埅闈㈢Н240骞虫柟姣背锛屽叾涓1鑺瘡鑺埅闈㈢Н120骞虫柟姣背銆傚湪绌烘皵涓殑杞芥祦閲忔槸603A锛屾寜鐓х數缂嗛瀹氱數鍘0.6/1KV璁＄畻锛岀數鍘嬩负380浼忥紝鐢电紗浼犺緭鐨勫姛鐜囧ぇ绾︿负360KW宸﹀彸銆
绛旓細鐢变簬姣忕鐢电紗鐨勭粨鏋勭殑宸埆锛屼緥濡傚甫涓嶅甫閾犺锛屾墍浠ュ嵆渚挎槸鍏锋湁鐩稿悓鑺嚎鍜屾埅闈㈢Н鐨勭數缂嗭紝鍗曚綅闀垮害鐨勯噸閲忎篃涓嶅敖鐩稿悓銆備笅闈㈢粰鍑哄父瑙佺殑VV鍨嬬數缂嗙殑鍙傛暟琛ㄤ緵鍙傝冿細姣忕背鐨勯噸閲忎负12.924kg銆
