BV和VV分别表示什么线的型号
\u7535\u7ebf\u578b\u53f7\u542b\u4e49\u7535\u5de5\u77e5\u8bc6\u6c34\u6696\u77e5\u8bc6\u5206\u4eab
ZRC-VV22-0.6/1-3*20+1*70 \u8868\u793a\u7684\u662f\uff1a\u963b\u71c3\u578bC\u62a4\u5957\u6599\u94dc\u82af\u805a\u6c2f\u4e59\u70ef\u7edd\u7f18\u53cc\u94a2\u5e26\u94e0\u88c5\u805a\u6c2f\u4e59\u70ef\u62a4\u5957\u7535\u529b\u7535\u7f06\u3002
0.6/1\u8868\u793a\u7684\u662f\u989d\u5b9a\u7535\u538b\u7b49\u7ea7\u662f0.6\u52301\u5343\u4f0f\u3002
1*70\u8868\u793a\u7684\u662f\u7535\u7f06\u6b63\u4e2d\u95f4\u662f\u67091\u6839\u94dc\u5bfc\u82af\uff0c\u8fd9\u6839\u5bfc\u82af\u6807\u79f0\u622a\u9762\u79ef\u4e3a70\u5e73\u65b9\u6beb\u7c73\u3002
3*20\u8868\u793a\u7684\u662f\u6b63\u4e2d\u95f4\u7684\u90a3\u6839\u94dc\u5bfc\u82af\u5468\u56f4\u8fd8\u7ede\u5408\u77403\u6839\u94dc\u5bfc\u82af\uff0c\u8fd9\u4e09\u6839\u5bfc\u82af\u7684\u6bcf\u6839\u6807\u79f0\u622a\u9762\u79ef\u4e3a20\u5e73\u65b9\u6beb\u7c73\u3002
VV表示聚氯乙烯绝缘聚氯乙烯护套电力电缆，用于室内以及隧道、管道内敷设，不能承受较大机械外力。
绛旓細B寮澶寸殑鏄鏂欑嚎 V鏄仛姘箼鐑 R鏄蒋瀵间綋 ZR鏄樆鐕冨瀷 L鏄摑瀵间綋 BV-鑱氭隘涔欑儻缁濈紭濉戞枡绾 BVR-鑱氭隘涔欑儻缁濈紭杞摐瀵间綋濉戞枡绾 ZRBV-闃荤噧鍨嬭仛姘箼鐑粷缂樺鏂欑嚎 VV-鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ鐢靛姏鐢电紗 VLV-鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ閾濆浣撶數鍔涚數缂
绛旓細锛2锛VV鈥斺旇仛姘箼鐑粷缂樿仛姘箼鐑姢濂楃數鍔涚數缂 锛3锛塀VVB鈥斺旈摐鑺仛姘箼鐑粷缂樿仛姘箼鐑姢濂楁墎鍨嬬數缂 锛4锛夌浉鍏崇殑鐢电嚎鐢电紗鏍囧噯缂栧彿锛氭硶寰嬩緷鎹細銆婁腑鍗庝汉姘戝叡鍜屽浗鏍囧噯鍖栨硶銆 绗簩鏉 鏈硶鎵绉版爣鍑嗭紙鍚爣鍑嗘牱鍝侊級锛屾槸鎸囧啘涓氥佸伐涓氥佹湇鍔′笟浠ュ強绀句細浜嬩笟绛夐鍩熼渶瑕佺粺涓鐨勬妧鏈姹傘傛爣鍑嗗寘鎷浗瀹舵爣鍑嗐佽涓氭爣鍑...
绛旓細bv锛氶摐鑺仛姘箼鐑粷缂樼數绾锛沚lv锛氶摑鑺仛姘箼鐑粷缂樼數绾 bvvb锛氶摐鑺仛姘箼鐑粷缂樿仛姘箼鐑姢濂楁墎鍨嬬數缂 bvr锛氶摐鑺仛姘箼鐑粷缂樿蒋鐢电嚎 锛況v锛氶摐鑺仛姘箼鐑粷缂樿繛鎺ヨ蒋鐢电嚎 rvs锛氶摐鑺仛姘箼鐑粷缂樼粸鍨嬭繛鎺ョ敤杞數绾 rvv锛氶摐鑺仛姘箼鐑粷缂樿仛姘箼鐑姢濂楄繛鎺ヨ蒋鐢电嚎锛泀vr锛氬叕璺溅杈嗙敤閾滆姱鑱氭隘涔欑儻缁濈紭浣庡帇鐢电嚎 avvr...
绛旓細BV锛氶摐鑺仛姘箼鐑粷缂樼數绾锛屽浐瀹氬畨瑁咃紝鍗曡姱锛屽浣撲负1绫伙紙0.5-6锛夊拰2绫伙紙10-400锛夛紱450/750V;VV锛氶摐鑺仛姘箼鐑粷缂樺拰鎶ゅ鐢靛姏鐢电紗锛屽鑺紝0.6/1KV BV鏄‖绾匡紝R寮澶寸殑鎵嶆槸杞嚎銆
绛旓細BV锛氶摐鑺浣撹仛姘箼鐑粷缂樺竷鐢电嚎 BLV锛氶摑鑺浣撹仛姘箼鐑粷缂樺竷鐢电嚎锛孡琛ㄧず閾濊姱 BLVVB锛氶摑鑺浣撹仛姘箼鐑粷缂樿仛姘箼鐑姢濂楀竷鐢垫墎绾 BVVB锛氶摐鑺浣撹仛姘箼鐑粷缂樿仛姘箼鐑姢濂楀竷鐢垫墎绾 BVR锛氶摐鑺浣撹仛姘箼鐑粷缂樺竷鐢佃蒋鐢电紗 RV锛氶摐鑺浣撹仛姘箼鐑粷缂樿蒋鐢电紗 RVS锛氶摐鑺仛姘箼鐑粷缂樼粸鍨嬭繛鎺ョ敤杞數绾 RVV锛...
绛旓細锛2锛VV鈥斺旇仛姘箼鐑粷缂樿仛姘箼鐑姢濂楃數鍔涚數缂 锛3锛塀VVB鈥斺旈摐鑺仛姘箼鐑粷缂樿仛姘箼鐑姢濂楁墎鍨嬬數缂 锛4锛夌浉鍏崇殑鐢电嚎鐢电紗鏍囧噯缂栧彿锛1锛塆B 5023-1997棰濆畾鐢靛帇450/750V鍙婁互涓嬭仛姘箼鐑粷缂樼數缂 2锛塉B 8734-1998棰濆畾鐢靛帇450/750V鍙婁互涓嬭仛姘箼鐑粷缂樼數缂嗙數绾垮拰杞嚎 3锛塆B/T 12706-2002棰濆畾鐢靛帇 1kV(Um=1...
绛旓細BV鈥斺旈摐鑺仛姘箼鐑數绾匡紱BVVB鈥斺旈摐鑺仛姘箼鐑粷缂樿仛姘箼鐑姢濂楃數绾锛4脳6鈥斺4鑺í鎴潰涓6骞虫柟姣背 4脳16鈥斺4鑺í鎴潰涓16骞虫柟姣背 YJV鈥斺旈摐鑺氦鑱旇仛涔欑儻缁濈紭姘箼鐑姢濂楃數鍔涚數缂嗭紱VV鈥斺 鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ鐢靛姏鐢电紗锛3脳6+1脳4鈥斺 鍥涜姱鐢电紗,鍏朵腑3鑺í鎴潰涓6骞虫柟锛1鑺í鎴潰涓4...
绛旓細锛岀浜屼釜V鏄數缂 鎶ゅ鏉愭枡涔熸槸PVC BV绾锛欱浠ｈ〃鏄被鍒紝甯冪數绾匡紱V浠ｈ〃缁濈紭涓猴細鑱氭隘涔欑儻銆傞傜敤浜庝氦娴佺數鍘450/750V鍙婁互涓嬪姩鍔涜缃佹棩鐢ㄧ數鍣ㄣ佷华琛ㄥ強鐢典俊璁惧鐢ㄧ殑鐢电紗鐢电嚎銆俌JV鐢电紗锛歒J---浜よ仈鑱氫箼鐑粷缂橈紱V---鑱氭隘涔欑儻鎶ゅ锛沋JV鐢电紗鍨嬪彿鐨勫悕绉颁负锛氫氦鑱旇仛涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ鐢靛姏鐢电紗 ...
绛旓細VV:鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ閾滃浣撶數鍔涚數缂嗭紝鐢靛帇绛夌骇涓鑸负0.6/1kV;濡傚浘锛BVVB:鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ閾滃浣撴墎鐢电紗锛岀數鍘嬬瓑绾т竴鑸负300/500V 濡傚浘锛
绛旓細VV鏄閾滆姱鑱氭隘涔欑儻缁濈紭鑱氭隘涔欑儻鎶ゅ鐢靛姏鐢电紗 BV鏄閾滆姱鑱氭隘涔欑儻缁濈紭鏃犳姢濂楃數鍔涚數缂嗭紝淇楃О濉戦摐銆傚畠浠袱鐨勮浇娴侀噺鍩烘湰鐩稿悓銆備粠瀛楅潰涓婂氨鍙互鐭ラ亾VV鐨瀹夊叏鎬ц兘鏇村ソ锛岃屼笖鎴愭湰涔熼珮锛屾瘮BV瀵肩嚎璐靛緢澶氥備竴鑸缓绛戜笂鎴峰鐢╒V瀵肩嚎锛屾埛鍐呯敤BV瀵肩嚎銆備絾鐢叉柟鏈夋椂浠庢垚鏈笂鑰冭檻灏辫姹傝璁′笂鐢˙V瀵肩嚎銆傛垜涔熸槸鍋氳璁＄殑锛屾垜浠...
