2.2.1 2N2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″熀鏈閫25m/s锛堢鍦10m锛夈佽鍐板帤搴10mm锛屽绾2脳JL/G1A-240/30鍏糐L/G1A-400/35鐨勫崟鍥炶矾閾佸銆傚钩鍦扮洿绾垮鎸3+1濉旂郴鍒楄鍒掞紝骞冲湴鑰愬紶濉旀寜4濉旂郴鍒楄鍒掞紝灞卞尯鐩寸嚎濉旀寜4+1濉旂郴鍒楄鍒掞紝灞卞尯鑰愬紶濉旀寜4濉旂郴鍒楄鍒掞紝骞跺崟鐙璁＄粓绔鍜岃皟鐩稿銆傚叾涓紝骞冲湴濉斿潎鎸夊钩鑵胯璁★紝灞卞湴濉旀寜闀跨煭鑵胯璁★紱璇ュ瓙妯″潡鍏辫19绉嶅鍨嬨
锛2锛夋皵璞℃潯浠
2N2瀛愭ā鍧楃殑姘旇薄鏉′欢瑙佽〃2.2-1銆
琛2.2-1 2N2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 |
|
鏈楂樻皵娓 |
40 |
0 |
0 |
|
鏈浣庢皵娓 |
-40 |
0 |
0 |
|
瑕嗗啺 |
-5 |
10 |
10 |
|
鍩烘湰椋庨 |
-5 |
25 |
0 |
|
瀹夎鎯呭喌 |
-15 |
10 |
0 |
|
骞村钩鍧囨皵娓 |
5 |
0 |
0 |
|
闆风數杩囩數鍘 |
15 |
10 |
0 |
|
鎿嶄綔杩囩數鍘 |
5 |
15 |
0 |
|
甯︾數浣滀笟 |
15 |
10 |
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
2N2瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟瑙佽〃2.2-2銆
琛2.2-2 2N2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-400/35 |
JL/G1A-240/30 |
JLB20A-150 |
|
缁撴瀯 |
閾濓紙鏍规暟/鐩村緞锛 |
48/3.22 |
24/3.60 |
|
|
閽€侀摑鍖呴挗锛堟牴鏁/鐩村緞锛 |
7/2.5 |
7/2.40 |
19/3.15 |
|
璁＄畻鎴潰绉(mm2) |
425.24 |
275.96 |
148.07 |
|
璁＄畻澶栧緞(mm) |
26.8 |
21.6 |
15.75 |
|
璁＄畻閲嶉噺(kg/km) |
1347.5 |
920.7 |
989.4 |
|
璁＄畻鎷夋柇鍔(N) |
103670 |
75190 |
178570 |
|
寮规х郴鏁 (MPa) |
65000 |
73000 |
147200 |
|
绾胯啫鑳绯绘暟 (1/鈩) |
20.5脳10-6 |
19.6脳10-6 |
13.0脳10-6 |
瀵煎湴绾跨殑淇濊瘉鎷夋柇鍔涢噰鐢ㄨ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%锛涘湴绾垮畨鍏ㄧ郴鏁4.0锛屽钩鍧囪繍琛屽紶鍔涗笉瓒呰繃淇濊瘉鎷夋柇鍔涚殑25%銆
锛4锛夌粷缂橀厤缃
鎮瀭涓叉寜鈥淚鈥濆瀷甯冪疆锛岄噰鐢70kN銆120kN鐩樺紡缁濈紭瀛愭垨FXBW-220/120-2澶嶅悎缁濈紭瀛愬崟銆佸弻鑱旂粍瑁呮垚涓层傛寜d绾т笂闄愭薄绉藉尯杩涜缁濈紭閰嶅悎璁捐锛岃璁＄粷缂樺瓙楂樺害2350mm锛岀粺涓鐖數姣旇窛鈮50.4mm/kV銆
锛5锛夎仈濉旈噾鍏
鐩寸嚎濉斿绾挎í鎷呭潎鎸夊墠銆佷腑銆佸悗涓変釜鎸傜偣璁捐锛屾寕鐐归棿璺濋噰鐢200锛200锛400mm锛屼互婊¤冻鍗曘佸弻鑱旀偓鎸傜殑闇瑕侊紝鑱斿閲戝叿閲囩敤EB-12/21-100銆丒B-07/21-100銆
鍦扮嚎鎮瀭涓茬殑鑱斿閲戝叿涓篣B-12100銆乁B-0770銆
鑰愬紶濉斿绾胯愬紶涓茬涓鎸傜偣閲戝叿涓猴細U-1695锛堝搴斾簬鍗曞绾縅L/G1A-400/35锛夈乁-32115锛堝搴斾簬鍙屽垎瑁傚绾2脳JL/G1A-240/30锛夛紱
璺崇嚎涓叉寕鐐归噾鍏蜂负UB-12100銆乁B-0770锛
鍦扮嚎鑰愬紶涓叉寕鐐归噾鍏蜂负锛歎-1290銆
