锛1锛夋杩
璇ユā鍧椾负娴锋嫈鈮2000m銆佽璁″熀鏈閫27m/s锛堢鍦10m锛夈佽鍐板帤搴10mm锛屽绾2脳LGJ-300/40鐨勫弻鍥炶矾濉斻傝妯″潡鍒嗗钩鍦板拰灞卞尯涓や釜绯诲垪銆傚钩鍦扮洿绾垮鎸3+1濉旂郴鍒楄鍒掞紝骞冲湴杞濉旀寜4濉旂郴鍒楄鍒掞紝骞冲湴濉斿潎鎸夊钩鑵胯璁★紱灞卞尯鐩寸嚎濉旀寜5+1濉旂郴鍒楄鍒掞紝灞卞尯杞濉旀寜4+1濉旂郴鍒楄鍒掞紝灞卞尯濉斿潎鎸夊叏鏂逛綅闀跨煭鑵胯璁°傝瀛愭ā鍧楀叡璁19绉嶅鍨嬨
锛2锛夋皵璞℃潯浠
3J1瀛愭ā鍧楃殑姘旇薄鏉′欢瑙佽〃4.2-1銆
琛4.2-1 3J1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 |
-30 |
0 |
0 |
|
骞村钩鍧囨皵娓 |
5 |
0 |
0 |
|
鍩烘湰椋庨 |
-5 |
27 |
0 |
|
璁捐瑕嗗啺 |
-5 |
10 |
10 |
|
鏈楂樻皵娓 |
40 |
0 |
0 |
|
瀹夎鎯呭喌 |
-15 |
10 |
0 |
|
鎿嶄綔杩囩數鍘 |
5 |
15 |
0 |
|
闆风數杩囩數鍘 |
15 |
10 |
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 |
鈮40 |
锛3锛夊鍦扮嚎鍨嬪彿鍙婂弬鏁
3J1瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟瑙佽〃4.2-2銆
琛4.2-2 3J1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 |
LGJ-300/40 |
JLB20A-120 |
|
缁撴瀯 |
閾(鏍规暟/鐩村緞) |
24脳3.99 |
|
|
閽€侀摑鍖呴挗(鏍规暟/鐩村緞) |
7脳2.66 |
19/2.85 |
|
璁＄畻鎴潰绉(mm2) |
338.99 |
121.21 |
|
璁＄畻澶栧緞(mm) |
23.94 |
14.25 |
|
璁＄畻閲嶉噺(kg/m) |
1.133 |
0.81 |
|
璁＄畻鎷夋柇鍔(N) |
92220 |
146180 |
|
寮规х郴鏁 (MPa) |
73000 |
147200 |
|
绾胯啫鑳绯绘暟 (1/鈩) |
19.6脳10-6 |
13.0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%锛涘湴绾垮畨鍏ㄧ郴鏁4.0锛屽钩鍧囪繍琛屽紶鍔涘彇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屽彲閲囩敤100kN銆160kN缁濈紭瀛愶紝缁濈紭瀛愮粨鏋勯珮搴4242mm锛岀埇鐢垫瘮璺濃墺3.20cm/kV銆
鑰愬紶涓查噰鐢ㄥ弻鑱100KN銆160KN銆210KN銆300KN缁濈紭瀛愩
锛5锛夎仈濉旈噾鍏
瀵肩嚎鎮瀭I涓茶仈濉旈噾鍏烽噰鐢║B鎸傛澘,鍗曟寕鐐广佸弻鎸傜偣鍚屾椂璁捐锛孶B鎸傛澘闀胯酱鍨傜洿绾胯矾鏂瑰悜銆傚绾胯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
鍦扮嚎鎮瀭涓查噰鐢║B鎸傛澘锛岃愬紶涓查噰鐢║鍨嬫寕鐜
4.2.2 3J1瀛愭ā鍧楁潌濉斾竴瑙堝浘(骞冲湴)
