2.1 2B12瀛愭ā鍧楄鏄庝功
锛1锛夋杩
銆銆璇ユā鍧楅傜敤娴锋嫈鑼冨洿2000~3000m銆佽璁￠閫27m/s銆佽璁¤鍐板帤搴15mm锛屽绾夸负2脳JL/G1A-400/50锛屽寘鎷洿绾垮鍜岃愬紶濉斻2B12瀛愭ā鍧楀鍨嬭鍒掓潯浠惰瑙佷笅琛細
銆銆琛1.1
|
銆銆绯诲垪缂栧彿 |
銆銆鍥炶矾鏁 |
銆銆瀵肩嚎鎴潰 |
銆銆姘旇薄鏉′欢 |
銆銆濉斿瀷 |
銆銆澶囨敞 |
|
銆銆2B12 |
銆銆鍗曞洖璺 |
銆銆2脳400/50 |
銆銆15mm
銆銆27m/s |
銆銆鐚ご/骞插瓧銆佽閽㈠ |
銆銆灞卞湴,
銆銆娴锋嫈2000~3000m |
銆銆涓婅堪濉斿瀷鍦扮嚎璁捐鎸変袱鏍瑰湴绾挎灦璁撅紝涓渚ч噰鐢ㄥ鍚堝厜缂嗗湴绾匡紙OPGW锛夛紝鍙︿竴渚ч噰鐢↗LB-150銆
銆銆鏈鍏稿瀷璁捐閲囩敤浠ヤ笅瑙勭▼銆佽鑼冿細
銆銆銆110kV锝750kV鏋剁┖杈撶數绾胯矾璁捐瑙勮寖銆嬶紙GB 50545-2010锛
銆銆銆婇噸瑕嗗啺鍖烘灦绌鸿緭鐢电嚎璺璁℃妧鏈绋嬨嬶紙DL/T5440-2009锛
銆銆銆婃灦绌洪佺數绾胯矾鏉嗗缁撴瀯璁捐鎶鏈瀹氥嬶紙鎶ユ壒绋匡級
銆銆銆婂洓宸濈數缃戣緭鐢电嚎璺姉鍐版敼閫犳寚瀵兼剰瑙併
锛2锛夋皵璞℃潯浠
銆銆琛1.2 2B12瀛愭ā鍧楁皵璞℃潯浠
|
銆銆姘旇薄宸ュ喌 |
銆銆姘旀俯(鈩) |
銆銆椋庨(m/s) |
銆銆瑕嗗啺鍘氬害(mm) |
|
銆銆鏈楂樻皵娓 |
銆銆40 |
銆銆0 |
銆銆0 |
|
銆銆鏈浣庢皵娓 |
銆銆-20 |
銆銆0 |
銆銆0 |
|
銆銆瑕嗗啺鎯呭喌 |
銆銆-5 |
銆銆10 |
銆銆15 |
|
銆銆鏈澶ч閫 |
銆銆-5 |
銆銆27 |
銆銆0 |
|
銆銆瀹夎鎯呭喌 |
銆銆-5 |
銆銆10 |
銆銆0 |
|
銆銆骞冲潎姘旀俯 |
銆銆15 |
銆銆0 |
銆銆0 |
|
銆銆澶ф皵杩囩數鍘 |
銆銆15 |
銆銆10 |
銆銆0 |
|
銆銆鎿嶄綔杩囩數鍘 |
銆銆15 |
銆銆15 |
銆銆0 |
銆銆
锛3锛夊湴绾垮瀷鍙峰強鍙傛暟
銆銆琛1.3 瀵煎湴绾垮瀷鍙峰強鍙傛暟
|
銆銆瀵肩嚎鍨嬪彿 |
銆銆JL/G1A-400/50 |
銆銆JLB20A-150 |
|
銆銆鎬绘埅闈 |
銆銆451.55 |
銆銆148.07 |
|
銆銆鐩村緞(mm) |
銆銆27.63 |
銆銆15.75 |
|
銆銆鍗曚綅閲嶉噺(kg/km) |
銆銆1511 |
銆銆989.4 |
|
銆銆璁＄畻鎷夋柇鍔(N) |
銆銆123400 |
銆銆178570 |
|
銆銆鏈澶х牬鍧忓紶鍔(N) |
銆銆121690 |
銆銆178570 |
|
銆銆瀹夊叏绯绘暟 |
銆銆2.5 |
銆銆4.5 |
|
銆銆缁煎悎寮规х郴鏁(MPa) |
銆銆69000 |
銆銆139500 |
|
銆銆缁煎悎鑶ㄨ儉绯绘暟(1/鈩) |
銆銆19.3脳10-6 |
銆銆12.6脳10-6 |
锛4锛夌粷缂橀厤缃佷繚鎶よ
銆銆缁濈紭瀛愪覆闀垮害鎸17鐗囩粨鏋勯珮搴︿负146mm/鐗囷紙鐖窛450mm锛夎冭檻銆傛偓鍨備覆閲囩敤 鈥淚鈥濅覆銆
銆銆绌烘皵闂撮殭
|
銆銆宸ラ鐢靛帇闂撮殭锛坢锛 |
銆銆0.8 |
|
銆銆鎿嶄綔杩囩數鍘嬮棿闅欙紙m锛 |
銆銆1.8 |
|
銆銆闆风數杩囩數鍘嬮棿闅欙紙m锛 |
銆銆2.4 |
|
銆銆甯︾數浣滀笟闂撮殭锛坢锛 |
銆銆2.2 |
銆銆娉細甯︾數浣滀笟浜哄憳闇瑕佸仠鐣欏伐浣滅殑閮ㄤ綅锛屽甫鐢典綔涓氶棿璺濊繕搴旇冭檻浜轰綋娲诲姩鑼冨洿0.5m銆
銆銆淇濇姢瑙
銆銆鏈ā鍧楀湴绾夸繚鎶よ鎸夆墹10搴﹁璁°
锛5锛夎仈濉旈噾鍏
銆銆鐩寸嚎濉斿绾縄鍨嬫偓鍨備覆鎸夊墠銆佷腑銆佸悗涓変釜鎸傜偣璁捐锛岃仈濉旈噾鍏烽噰鐢‥B鎸傛澘銆
銆銆瀵肩嚎鑰愬紶涓茶仈濉旈噾鍏烽噰鐢║鍨嬫寕鐜紝璺崇嚎涓查噰鐢║B鎸傛澘銆
銆銆鍦扮嚎鎮瀭涓茬殑绗竴閲戝叿涓篣B鎸傛澘锛岃愬紶涓茬殑绗竴閲戝叿閲囩敤U鍨嬫寕鐜
