9.1.1 1B9瀛愭ā鍧楄鏄
锛1锛夋杩
璇ユā鍧椾负娴锋嫈1000m浠ュ唴銆佽璁¢閫25m/s锛堢鍦10m锛夈佸绾胯鍐板帤搴10mm锛屽湴绾胯鍐板帤搴15mm锛110kV閮ㄥ垎瀵肩嚎2脳JL/G1A-240/30锛堝吋1脳JL/G1A -400/35锛夌殑鍗曞洖璺搧濉斻傝妯″潡涓哄北鍦扮郴鍒椼傚北鍦扮洿绾垮鎸3+1濉旂郴鍒楄鍒掞紝灞卞湴濉斿潎鎸夐暱鐭吙璁捐銆1B9瀛愭ā鍧楀崟鍥炶矾閾佸閫氱敤璁捐鍏辫4绉嶅鍨嬨
锛2锛夋皵璞℃潯浠
1B9瀛愭ā鍧楃殑姘旇薄鏉′欢瑙佽〃9.1-1銆
琛9.1-1 1B9瀛愭ā鍧楃殑姘旇薄鏉′欢
椤 鐩 | 姘旀俯锛堚剝锛 | 椋庨燂紙m/s锛 | 瑕嗗啺鍘氬害锛坢m锛 |
鏈浣庢皵娓 | -20 | 0 | 0 |
骞村钩鍧囨皵娓 | 10 | 0 | 0 |
鍩烘湰椋庨 | -5 | 25 | 0 |
璁捐瑕嗗啺 | -5 | 10 | 10 |
鏈楂樻皵娓 | 40 | 0 | 0 |
瀹夎鎯呭喌 | -10 | 10 | 0 |
鎿嶄綔杩囩數鍘 | 10 | 15 | 0 |
闆风數杩囩數鍘 | 15 | 10 | 0 |
甯︾數浣滀笟 | 15 | 0 | 0 |
鍐扮殑姣旈噸 | 0.9g/cm3 |
骞村钩鍧囬浄鐢垫棩鏁 | 40 |
锛3锛夊鍦扮嚎鍨嬪彿鍙婂弬鏁
1B9瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟瑙佽〃9.1-2銆
琛9.1-2 1B9瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟
椤圭洰 | 瀵 绾 | 鍦 绾 |
鐢电嚎鍨嬪彿 | JL/G1A -240/30 | JL/G1A -400/35 | JLB20A-100 | JLB40-100 |
缁撴瀯 | 閾濓紙鏍规暟/鐩村緞锛 | 24/3.60 | 48/3.22 | 鈥 | 鈥 |
閽€侀摑鍖呴挗锛堟牴鏁/鐩村緞锛 | 7/2.40 | 7/2.50 | 19/3.15 | 19/3.15 |
璁$畻鎴潰绉(mm2) | 275.96 | 425.24 | 100.88 | 148.07 |
璁$畻澶栧緞(mm) | 21.6 | 26.8 | 13.00 | 15.75 |
璁$畻閲嶉噺(kg/m) | 0.9207 | 1.3475 | 0.6741 | 0.4746 |
璁$畻鎷夋柇鍔(N) | 75190 | 103670 | 121660 | 61740 |
寮规х郴鏁 (MPa) | 73000 | 65000 | 147200 | 103600 |
绾胯啫鑳绯绘暟 (1/鈩) | 19.6脳10-6 | 20.5脳10-6 | 13脳10-6 | 15.5脳10-6 |
璁捐浣跨敤鏃跺鍦扮嚎鐨勪繚璇佹媺鏂姏涓鸿绠楁媺鏂姏鐨95%銆傝璁$敤瀵肩嚎瀹夊叏绯绘暟2.5锛屽钩鍧囪繍琛屽紶鍔涘彇淇濊瘉鎷夋柇鍔涚殑25%锛涘湴绾垮姬鍨備笉澶т簬0.9鍊嶇殑瀵肩嚎寮у瀭锛孞LB20A-100鍦扮嚎瀹夊叏绯绘暟鍙栧4.0锛圝LB40-100鍦扮嚎瀹夊叏绯绘暟鍙栧3.0锛夛紝骞冲潎杩愯寮犲姏鍙栦繚璇佹媺鏂姏鐨25%銆
锛4锛夌粷缂橀厤缃
鎮瀭涓层佽烦绾夸覆鎸夆淚鈥濆瀷甯冪疆锛屽彲閲囩敤70kN鐩樺紡缁濈紭瀛愶紙鍗曠墖鐖數璺濈鈮450mm锛岀洏楂146mm锛夋垨绛夋晥鐖數璺濈鐩稿綋鐨勫鍚堢粷缂樺瓙锛110kV璁捐缁濈紭瀛愰珮搴1240mm锛屼覆闀2205 mm锛岀埇鐢垫瘮璺濆潎鈮3.68cm/kV銆
鑰愬紶涓查噰鐢120kN绾ф爣鍑嗗瀷鐩樺紡缁濈紭瀛愶紙瑕佹眰鍗曠墖鐖數璺濈鈮450mm锛岀洏楂146mm锛夛紝姣忚仈閲囩敤9鐗囷紝鐖數姣旇窛鈮3.68cm/kV銆
锛5锛夐噾鍏蜂覆閰嶇疆
鏈ā鍧楅噾鍏蜂覆鍧囬夌敤鍥界綉鍏徃閫氱敤璁捐閲戝叿鐩稿簲妯″潡銆