3.1.1 2C2瀛愭ā鍧璇存槑
锛1锛夋杩
璇ユā鍧椾负娴锋嫈1000m浠ュ唴銆佽璁″熀鏈閫25.0m/s锛堢鍦10m锛夈佽鍐板帤搴15mm锛屽绾2脳LGJ-630/45鐨勫崟鍥炶矾閾佸锛屾寜骞冲湴鍜屽北鍖哄垎鍒鍒掕璁°骞冲湴鐩寸嚎濉旇鍒掕璁′簡涓濂楅厭鏉鍜屼竴濂楃尗澶村锛屽北鍖虹洿绾垮瑙勫垝璁捐浜嗕竴濂楅厭鏉锛岃愬紶濉斾负骞插瓧鍨嬮搧濉斻骞冲湴鐩寸嚎濉旀寜3+1濉旂郴鍒楄鍒掞紝骞冲湴鑰愬紶濉旀寜4濉旂郴鍒楄鍒掞紝骞跺崟鐙璁$粓绔锛屽钩鍦伴搧濉斿潎鎸夊钩鑵胯璁★紱灞卞尯鐩寸嚎濉旀寜4+1濉旂郴鍒楄鍒掞紝灞卞尯鑰愬紶濉旀寜4濉旂郴鍒楄鍒掞紝鍗曠嫭璁捐缁堢濉旓紝灞卞尯閾佸鍧囨寜鍏ㄦ柟浣嶉暱鐭吙璁捐銆傝瀛愭ā鍧楀叡璁23绉嶅鍨嬨
2C2瀛愭ā鍧楃殑姘旇薄鏉′欢瑙佽〃3.1
琛3.1-1銆銆銆銆銆 2C2瀛愭ā鍧楃殑姘旇薄鏉′欢
椤銆銆銆 鐩 |
姘旀俯锛堚剝锛 |
椋庨燂紙m/s锛 |
瑕嗗啺鍘氬害锛mm锛 |
鏈浣庢皵娓 |
-20 |
0 |
0 |
骞村钩鍧囨皵娓 |
15 |
0 |
0 |
鍩烘湰椋庨 |
-5 |
25.0 |
0 |
璁捐瑕嗗啺 |
-5 |
10 |
15 |
鏈楂樻皵娓 |
40 |
0 |
0 |
瀹夎鎯呭喌 |
-10 |
10 |
0 |
鎿嶄綔杩囩數鍘 |
15 |
15 |
0 |
闆风數杩囩數鍘 |
15 |
10 |
0 |
甯︾數浣滀笟 |
15 |
10 |
0 |
楠岀畻瑕嗗啺 |
-5 |
10 |
25 |
鍐扮殑姣旈噸 |
0.9g/cm3 |
骞村钩鍧囬浄鐢垫棩鏁 |
60 |
2C2瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟瑙佽〃3.1-2銆
琛3.1-2銆銆 2C2瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟
椤圭洰 |
瀵銆銆 绾 |
鍦銆銆 绾 |
鍦銆銆 绾 |
鐢电嚎鍨嬪彿 |
LGJ-630/45 |
JLB20A -150 |
JLB40 -150 |
缁撴瀯 |
閾濓紙鏍规暟/鐩村緞锛 |
/ |
/ |
/ |
閽€侀摑鍖呴挗锛堟牴鏁/鐩村緞锛 |
19/3.15 |
19/3.15 |
19/3.15 |
璁$畻鎴潰绉(mm2) |
674 |
148.07 |
148.07 |
璁$畻澶栧緞(mm) |
33.8 |
15.75 |
15.75 |
璁$畻閲嶉噺(kg/m) |
2.0792 |
0.9894 |
0.6967 |
璁$畻鎷夋柇鍔(N) |
150450 |
178570 |
90620 |
寮规х郴鏁 (MPa) |
63000 |
147200 |
103600 |
绾胯啫鑳绯绘暟 (1/鈩) |
20.9脳10-6 |
13.0脳10-6 |
15.5脳10-6 |
璁捐浣跨敤鏃跺鍦扮嚎鐨勪繚璇佹媺鏂姏涓鸿绠楁媺鏂姏鐨95%銆傝璁$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(JLB20A-150))瀹夊叏绯绘暟4.5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
鏈ā鍧楃尗澶村閲囩敤鈥I鈥濅覆鍨嬪紡锛屽钩鍦板拰灞卞湴閰掓澂濉斾腑鈪犮佲叀鍨嬬洿绾垮涓鸿鍒掔殑鍗曞洖璺腑V鍨嬮厭鏉锛屽嵆涓浉閲囩敤鈥V鈥濅覆鍨嬪紡锛岃竟鐩搁噰鐢ㄢI鈥濅覆鍨嬪紡锛屸參銆佲叄鍨嬬洿绾垮涓夌浉鍏ㄩ儴閲囩敤鈥I鈥濅覆鍨嬪紡銆傗V鈥濅覆閲囩敤鑰愭薄鍨100kN鍗曡仈锛I涓查噰鐢ㄨ愭薄120kN銆160kN鍗曘佸弻鑱旓紝缁濈紭瀛愪覆閲囩敤鍗曚覆15鐗囩幓鐠冪粷缂樺瓙锛屾湁鏁堢粷缂橀暱搴﹀垎鍒负2190銆2325mm锛岀埇鐢垫瘮璺濃墺3.0cm/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250锛250锛500mm锛屼互婊¤冻鍗曘佸弻鑱旀偓鎸傜殑闇瑕併傗I鈥濅覆鑱斿閲戝叿閲囩敤UB-16銆UB-21T锛涒V鈥濅覆鑱斿閲戝叿閲囩敤UL-21銆
鍦扮嚎鎮瀭涓茬殑绗竴閲戝叿涓UB-10鍨嬫寕鏉裤
瀵肩嚎鑰愬紶涓查噰鐢ㄥ崟鎸傜偣璁捐锛岃仈濉旈噾鍏烽噰鐢U-42S銆
鍦扮嚎鑰愬紶涓查噰鐢ㄥ崟鎸傜偣璁捐锛岃仈濉旈噾鍏烽噰鐢UL-12銆