锛1锛夋杩
璇ユā鍧椾负娴锋嫈楂樺害1000m浠ュ唴銆佽璁¢閫25m/s銆佽璁¤鍐板帤搴10mm锛屽绾块噰鐢↗L/G1A-300/40鍨嬮挗鑺摑缁炵嚎锛屽湴绾块噰鐢↗LB-150鍨嬮摑鍖呴挗缁炵嚎锛屾寜骞冲湴銆佸北鍖鸿鍒掕璁″崟鍥炶矾鏉嗗锛屽钩鍦伴噰鐢ㄥ钩鑵垮瀷寮忥紝灞卞湴閲囩敤鍏ㄦ柟浣嶉珮浣庤吙鍨嬪紡銆傚钩鍦扮洿绾垮閲囩敤鈥滀笁濉+璺ㄨ秺濉斺濆嵆鈥3+1鈥濈郴鍒楋紝鑰愬紶濉旈噰鐢0锝20掳銆20锝40掳銆40锝60掳銆60锝90掳鈥滃洓鑰愬紶濉斺濈郴鍒楋紱灞卞湴鐩寸嚎濉旈噰鐢ㄢ滃洓濉+璺ㄨ秺濉斺濆嵆鈥4+1鈥濈郴鍒楋紝鑰愬紶濉旈噰鐢ㄢ滃洓濉+涓ょ粓绔+鎹綅濉斺濓紝鍗斥4+2+1鈥濈郴鍒楋紝鑰愬紶濉旇搴﹀垝鍒嗕笌骞冲湴鐩稿悓锛岀粓绔鎸0锝40掳銆40锝90掳涓や釜瑙掑害绯诲垪锛屾崲浣嶅鎸0锝90掳涓涓搴︾郴鍒椼傚叡璁20绉嶅褰€
锛2锛夋皵璞℃潯浠
2M2瀛愭ā鍧楁帹鑽愰噰鐢ㄧ殑姘旇薄鏉′欢瑙佽〃2.1-1銆
琛2.1-1 2M2瀛愭ā鍧楃殑姘旇薄鏉′欢
搴忓彿 |
姘旇薄宸ュ喌 |
姘旀俯(鈩) |
椋庨(m/s) |
瑕嗗啺鍘氬害(mm) |
1 |
鏈浣庢皵娓 |
-40 |
0 |
0 |
2 |
骞村钩鍧囨皵娓 |
5 |
0 |
0 |
3 |
鍩烘湰椋庨 |
-5 |
25 |
0 |
4 |
璁捐瑕嗗啺 |
-5 |
10 |
10 |
5 |
鏈楂樻皵娓 |
40 |
0 |
0 |
6 |
瀹夎鎯呭喌 |
-10 |
10 |
0 |
7 |
鎿嶄綔杩囩數鍘 |
15 |
15 |
0 |
8 |
闆风數杩囩數鍘 |
15 |
10 |
0 |
9 |
甯︾數浣滀笟 |
15 |
10 |
0 |
10 |
鍐扮殑姣旈噸 |
0.9g/cm3 |
11 |
骞村钩鍧囬浄鐢垫棩鏁 |
40 |
娉細鈶犲ぇ椋庨閫熼珮搴︽寜瑙勭▼锛屼互h=10m涓哄熀鍑嗛珮搴︼紱
鈶¤绠楀湴绾挎敮鏋跺己搴︽椂鑰冭檻鍦扮嚎瑕嗗啺姣斿绾胯鍐板鍔5mm锛屾柇绾垮伐鍐典笉鑰冭檻銆
锛3锛夊鍦扮嚎鍨嬪彿鍙婂弬鏁
2M2瀛愭ā鍧楀鍦扮嚎鍨嬪彿鍙婂弬鏁拌琛2.1-2銆
琛2.1-2 2M2 瀛愭ā鍧楃殑瀵煎湴绾垮瀷鍙峰強鍙傛暟
椤 鐩 |
瀵 绾 |
鍦 绾 |
鍦扮嚎 |
瀵肩嚎鍚嶇О |
閽㈣姱閾濈粸绾 |
閾濆寘閽㈢粸绾 |
閾濆寘閽㈢粸绾 |
瀵肩嚎鍨嬪彿 |
JL/G1A-300/40 |
JLB20A-150 |
JLB40-150 |
鎬绘埅闈紙mm2锛 |
338.99 |
148.07 |
148.07 |
鐩村緞锛坢m锛 |
23.9 |
15.75 |
15.75 |
鍗曚綅閲嶉噺锛坘g/km锛 |
1131 |
989.4 |
696.7 |
璁$畻鎷夋柇鍔涳紙N锛 |
92360 |
178570 |
90620 |
鏈澶х牬鍧忓紶鍔涳紙N锛 |
87742 |
169652 |
86089 |
寮规х郴鏁帮紙MPa锛 |
73000 |
147200 |
103600 |
缁煎悎鑶ㄨ儉绯绘暟锛埫10-61/鈩冿級 |
19.6 |
13.0 |
15.5 |
璁捐浣跨敤鏃跺绾跨殑淇濊瘉鎷夋柇鍔涗负璁$畻鎷夋柇鍔涚殑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4.5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 缁濈紭閰嶅悎
鎮瀭涓叉寜鈥淚鈥濆瀷甯冪疆锛屽彲閲囩敤70kN銆120kN鐩樺紡锛堝鍚堬級缁濈紭瀛愶紝璁捐缁濈紭瀛愰珮搴2350mm锛岀粺涓鐖數姣旇窛鈮56.6mm/kV锛
璺崇嚎涓查噰鐢120kN鐩樺紡锛堝鍚堬級缁濈紭瀛愶紝璁捐缁濈紭瀛愰珮搴2350mm锛岀粺涓鐖數姣旇窛鈮56.6mm/kV锛
鑰愬紶涓查噰鐢2脳70kN绾х洏鍨嬶紙澶嶅悎锛夌粷缂樺瓙锛堝崟鐗囩埇鐢佃窛绂450mm锛岀洏楂146mm锛夛紝闄V鍨嬪姣忚仈閲囩敤20鐗囧锛屽叾浣欐潌濉旀瘡鑱旈噰鐢18鐗囷紱
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併傝仈濉旈噾鍏烽噰鐢‥B-12/21-100鎴朎B-07/21-100銆傚湴绾挎偓鍨備覆鐨勭涓閲戝叿涓篣B-12100鍨嬫寕鏉裤
瀵肩嚎鑰愬紶涓查噰鐢ㄥ弻鎸傜偣璁捐锛岃仈濉旈噾鍏烽噰鐢║-1695鍨嬫寕鐜紱鍦扮嚎鑰愬紶涓茶仈濉旈噾鍏烽噰鐢║-1290鍨嬫寕鐜紱璺崇嚎涓茶仈濉旈噾鍏烽噰鐢║B-12100鎸傛澘銆
2.1.2 2M2瀛愭ā鍧椾竴瑙堝浘