閵呰姱鑱氭隘涔欑儻绲曠罚鑱氭隘涔欑儻璀峰閵呯挡绶ㄧ箶灞忚斀闆诲姏闆荤簻鎶€琛撹(gu墨)鑼冩浉
涓€锕戝缓鑿う鐢ㄩ€氫俊闆荤簻MHYA32-80脳2鐢�(ch菐n)鍝佺敤閫�
鏈敘(ch菐n)鍝侀仼鐢ㄤ簬U0/U 0.6/1KV闆诲姏绶氳矾杓搁厤闆荤敤銆�
浜岋箲鍩�(zh铆)琛屾婧�
妯欐簴锛�GB/T12706-2008
涓夈€佸缓鑿う鐢ㄩ€氫俊闆荤簻MHYA32-80脳2浣跨敤鐗规€�
1.闆荤簻闀锋湡浣跨敤婧害锛�-40锝�70鈩�
2.鐠�(hu谩n)澧冩韩搴︼細鍥哄畾鏁疯ō-40鈩冮潪鍥哄畾鏁疯ō-15鈩�銆�
3.闆荤簻鏁疯ō婧害锛� 涓嶄綆浜�0鈩�
4.褰庢洸鍗婂緫鎳変笉灏忎簬闆荤簻鐩村緫鐨�10鍊嶃€�
鍥�銆佸缓鑿う鐢ㄩ€氫俊闆荤簻MHYA32-80脳2鍨嬭櫉銆佸悕绋卞強鐢ㄩ€�
鍨嬭櫉锛�VVRP
鍚嶇ū锛�閵呰姱鑱氭隘涔欑儻绲曠罚鑱氭隘涔欑儻璀峰閵呯挡绶ㄧ箶灞忚斀闆诲姏闆荤簻
鐢ㄩ€旓細U0/U 0.6/1KV闆诲姏绶氳矾杓搁厤闆荤敤
|
闋呯洰 |
鍠綅 |
鎸囨50mm2 |
鎸囨70mm2 |
|
20鈩�鏅傚皫楂旂洿娴侀浕闃讳笉澶т簬 |
惟/km |
鈮�0.386 |
鈮�0.272 |
|
鑰愪氦娴佸伐闋婚浕澹� |
KV/min |
3.5KV/5min |
3.5KV/5min |
浜�銆佺敘(ch菐n)鍝佷富瑕佹妧琛撴寚妯�
鍏�銆侀浕绾滆(gu墨)鏍�
|
瑕�(gu墨)鏍� 鑺暩(sh霉)脳鎴潰绌� mm2 |
灏庨珨绲愭 鏍规暩(sh霉)/鐩村緫 |
绲曠罚妯欑ū鍘氬害 mm |
灏庨珨绲曠罚澶栧緫 mm |
璀峰妯欑ū鍘氬害 mm |
闆荤簻鍙冭€冨寰� mm |
|
1脳50 |
252/0.5 |
1.4 |
13.31 |
1.8 |
17.51 |
|
1脳70 |
342/0.5 |
1.4 |
15.35 |
1.8 |
19.55 |
涓冿箲寤鸿彲绀︾敤閫氫俊闆荤簻MHYA32-80脳2闆荤簻绲愭鍦�
1------------------------------------------------------------閵呭皫楂�
2------------------------------------------------------------鑱氭隘涔欑儻绲曠罚
4------------------------------------------------------------閵呯挡绶ㄧ箶灞忚斀
5------------------------------------------------------------鑱氭隘涔欑儻璀峰
涓婂紡涓璑r蹇呯偤鏁存暩(sh霉)锛屽惁鍓囨矑鏈夋剰缇�銆傛鏅傝娉ㄦ剰m蹇呴爤鐐哄伓鏁�(sh霉)銆傚叐鐩窰B鍨嬫贩鍚堝紡姝ラ€查浕姗�锛岀暥P=2鏅�锛屼富妤电偤8(m=4)浠ｅ叆涓婂紡锛屽緱锛歂r=8n卤2姝ょ偤鍏╃浉HB鍨嬫贩鍚堝紡姝ラ€查浕姗熺殑闂滅郴寮�銆傚叐鐩窰B鍨嬫閫查浕姗熺殑姝ヨ窛瑙掔偤閫氬父鐨�1.8掳锛屽皣n=6浠ｅ叆涓婂紡锛屽緱Nr=50銆傚叐鐩窰B鍨嬫贩鍚堝紡姝ラ€查浕姗熷畾瀛愪富妤电偤8锛岃綁瀛愰綊鐐�50鍊嬬殑绲愭濡備笅鍦栨墍绀�銆傚叐鐩窰B鍨嬫閫查浕姗熺殑姝ヨ窛瑙掔偤0.9掳锛屽畾瀛愪富妤电偤16锛宮=8锛宯=6锛屽緱杞夊瓙榻掔偤100鍊嬬殑绲愭濡備笅鍦栨墍绀恒€傚叐鑷鸿畩闋诲櫒鍚屾鎺у埗鐨勫晱椤�锛岃姹傚叐鑷鸿畩闋诲櫒閮借鍏峰倷鐭㈤噺鎺у埗鍔熻兘锛涚増娆婃墍鏈�銆傜浜�锛岃姹傚叐鑷鸿畩闋诲櫒閮借鑳芥帴鍙楃法纰煎櫒鎺ュ彛闆昏矾鐨勪俊铏�锛岃€屼笖蹇呴爤鏄疉/-A锛汢/-B锛沍/-Z锛涢€欑ó鐨�锛涚涓�锛屽悓姝ユ帶鍒跺柈鍏冿紜璁婇牷鍣ㄤ富/寰炴帶鍒�銆傞€欐槸鍩烘湰鐨勫舰寮忚垏绲愭銆傚悓姝ユ帶鍒跺柈鍏冨彲浠ユ槸pl鍙互鏄檮鍔犳帴鍙ｆ澘鍗�銆佷篃鍙互鏄▓绠楁銆傜附涔�锛屽舰寮忓拰鎴愭湰瀹屽叏鍙栨焙浜庝綘鐨勫伐钘濊姹傝垏鎺у埗绮惧害銆傝姹傜簿搴︿笉楂樼殑鍚屾鍙互鐢ㄤ竴鍊�4-20mA鐨勭郸瀹氫俊铏�锛屽苟涓斿叡鐩存祦姣嶇窔锛岀櫦(f膩)闆荤媭鎱�(t脿i)涔熶笉鎬�銆�
