刚性接触网接触线脱槽研究.txt

鍒氭帴瑙綉鎺绾胯劚妲界爺绌? 銆銆鎽樿锛氭湰鏂囩畝瑕佷粙缁嶄簡鐩墠铔囧彛绾挎柊閲囩敤鐨勫垰鎬帴瑙綉鍙戠幇鎺绾胯劚鍑烘眹娴佹帓鐨勭獊鍑洪棶棰樸備互娣卞湷鍦伴搧铔囧彛绾挎帴瑙綉璁惧涓轰緥锛岄噸鐐逛粙缁嶄簡姝被闂鐨勭幇鐘讹紝浠強鍘熷洜鐨勫垎鏋愬苟鍒跺畾鍑哄叿鏈夐拡瀵规殑鏈夋晥鍙鐨勬柟妗堛傚浜庝互鍚庣殑杩愯惀缁存姢鎻愪緵閲嶈鐨勪緷鎹紝骞朵笖瀵逛簬浠悗鏂板缓鍦伴搧鐨勯獙鏀跺伐浣滃叿鏈変竴瀹氱殑鍙傝冧环鍊煎拰瀹為檯鎰忎箟銆?銆銆鍏抽敭璇嶏細鍒氭帴瑙綉锛涙帴瑙嚎锛涜劚妲斤紱鏂规 銆銆涓浘鍒嗙被鍙凤細TM922鏂囩尞鏍囪瘑鐮侊細 A 銆銆Abstract: This article briefly describes the current the Shekou line new rigid catenary contact line prolapse bus outstanding problems. Shenzhen Metro Shekou Line catenary equipment, for example, focuses on such issues, the status quo, as well as the analysis of the causes and to develop a targeted effective and workable solutions. Provide an important basis for future operation and maintenance, and for after new subway acceptance has certain reference value and practical significance. 銆銆 銆銆Keywords: rigid catenary; contact line; off the tank; program 銆銆寮曡 銆銆鍒氭帴瑙綉鏄洰鍓嶆柊寤哄湴閾佹櫘閬嶉噰鐢殑涓绉嶉噸瑕佷緵鐢电粨鏋勫舰寮忥紝鏈夌潃寤鸿鎴愭湰浣庯紝缁撴瀯绠鍗曪紝缁存姢绠渚匡紝鏁呴殰鐜囦綆锛岀淮鎶懆鏈熻緝闀跨瓑浼樼偣銆傛繁鍦冲湴閾佸睘浜庨娆娇鐢绉嶄緵鐢电粨鏋勫舰寮?鍏朵富瑕佺敱姹囨祦鎺掗挸鍙紶鍔涘鎸佹帴瑙嚎浼犻掔數鑳斤紝渚涚粰鍒楄溅琛岄銆傝泧鍙嚎鎺缃戦毀閬撳唴鍜屽悗娴峰仠杞満鍧囬噰鐢绉嶄緵鐢佃澶囩粨鏋勩?銆銆1銆佸熀鏈儏鍐?銆銆鍦澶囩淮鎶淇繃绋嬩腑锛屾淇汉鍛樺彂鐜版湁澶氬鎺绾胯劚鍑烘眹娴佹帓鐨勬儏鍐点傚湪杩欎簺鍦版柟鎺绾跨（鑰楁瘮杈冧弗閲嶃備负浜嗙淇濆湴閾佸畨鍏繍钀紝鎻愰珮鎺缃戜緵鐢靛彲闈犳紝澧炲姞鎺绾夸娇鐢鍛?閽堝姝棶棰橈紝铔囧彛绾挎帴瑙綉涓撲笟缁勭粐浜嗕笓椤圭粺璁紝铔囧彛绾块獙鏀跺墠鍚庝互鍙婃淇腑鎬诲叡鍙戠幇鏈?23澶勬帴瑙嚎鑴辨鐜拌薄,涓昏鍒嗕负浠笅鍥涚鎯呭喌锛屽叾涓湁325澶勫睘浜庡湴閾佸缓璁炬柦宸腑鏀剧嚎涓嶈揪鏍囷紱鏈?13澶勬槸鎺绾垮拰姹囨祦鎺掍箣闂存湁鏉傜墿锛堝叾涓?1澶勬槸閾佸睉绛夐仐鐣欑墿锛?02澶勬槸姘村灑绛夊紓鐗級锛涙湁71澶勬帴瑙嚎鍦眹娴佹帓鎺澶勭獊鍑猴紱鍙湁14澶勬帴瑙嚎鍦眹娴佹帓绔鑴辩銆?銆銆 銆銆2銆佽劚妲藉悗鏋滃拰鐮旂鐩殑 銆銆鏍规嵁鍒楄溅鐨勮繍琛屽師鐞嗭紝鍒楄溅鍙楃數寮撶敤120N鐨勫帇鍔涙懇鎿帴瑙嚎鑾峰彇鐢垫祦銆傛帴瑙嚎鑴卞嚭姹囨祦鎺掑氨浼氫娇骞抽鐨勬帴瑙舰鎴愮獊鍑猴紝閫犳垚纭偣褰垚鍐插嚮锛屼娇寰楁澶勬帴瑙嚎鐨勭（鎹熼熷害鍔犲揩锛屾帴瑙嚎绾块潰鐘跺喌鍙樺寲澶涓庝箣鐩告帴瑙殑鍙楃數寮撲篃鏈夊緢澶殑褰卞搷銆傚垪杞繍琛屼腑浜敓鐨勯渿鍔拰鍐插嚮浼氫笉鏂墿澶帴瑙嚎鑴辨鎯呭喌銆傞棶棰樹笉鏂疮绉敋鑷冲彲鑳介犳垚閲嶅鐨勫紦缃戜簨鏁咃紝閫犳垚鍒楄溅鍋滆繍鐨勪弗閲嶅悗鏋溿傚洜涓烘帴瑙嚎鑴辨灞炰簬鏈叕鍙搁娆彂鐜板苟娌湁鐩稿叧鍏蜂綋妫淇柟娉曚互渚涘弬鑰冦傞氳繃閽堝鎺绾胯劚妲借繘琛岀殑鐮旂锛岀洰鐨勫氨鏄互鎺绾胯劚妲戒负璇鹃浠瀹氬叾涓昏鍘熷洜锛屽苟鍒跺畾鍑烘湁鏁堢殑澶勭悊鏂规浠潰瀵规绫讳簨浠讹紝鏈夋晥鍑忓皯鎺绾胯劚妲借繖涓鐜拌薄銆傚浼氳嚜琛屽鐞嗭紝涓板瘜鍒氭帴瑙綉妫淇妧鑳斤紝涓鸿澶囩殑瀹夊叏杩愯惀澧炴坊涓浠戒繚闅溿?銆銆 銆銆3銆佽劚妲藉叿浣撳師鍥犲垎鏋?銆銆鏈枃涓昏鐮旂鍒嗘瀽閫犳垚鎺绾胯劚妲界殑涓昏鍘熷洜锛屾牴鎹幇鏈夋潯浠讹紝閽堝涓嶅悓鍘熷洜鍒跺畾澶勭悊鏂规銆備负瑙喅姝棶棰樺湪姝皢閫氳繃鏂藉伐銆佽澶囥佽繍钀互鍙婄幆澧冨洓涓柟闈繘琛岃璁猴紝纭畾鍦伴搧寤鸿鏂藉伐涓斁绾垮伐鑹轰笉杈炬爣銆佹帴瑙嚎鍜屾眹娴佹帓涔嬮棿鏈夋潅鐗佹帴瑙嚎鍦眹娴佹帓鎺澶勭獊鍑鸿繖涓夌鎯呭喌涓轰富瑕侀棶棰橈紝骞跺鍏惰繘琛屽叿浣撳垎鏋愩?銆銆 銆銆锛?锛夊湴閾佸缓璁炬柦宸腑鏀剧嚎涓嶈揪鏍?銆銆 杩欑鎯呭喌灞炰簬鏂藉伐鍗曚綅鍦柦宸椂閬楃暀闂銆?銆銆1銆佸湪鏂藉伐鍗曚綅鏀剧嚎鏃舵斁绾胯溅寮犲姏涓嶅潎琛紝浣垮緱鎺绾挎椂鑰屾澗寮涳紝鏃惰岀揣缁烽犳垚鎺绾垮湪閮垎姹囨祦鎺掑尯娈靛唴搴斿姏涓嶅潎琛傛病鏈夊皢椤惰疆锛堥涓濊缃級绱浐鍒拌冻澶熺殑鍔涚煩鎴栬呮斁绾垮皬杞涓濊缃粦涓濅娇寰楅杞笂涓嬮渿鍔犳垚鎺绾垮彈鍔涗笉鍧囧寑锛屾渶缁堝鑷存帴瑙嚎娌湁瀹屽叏鏀惧叆姹囨祦鎺掑唴銆?銆銆 銆銆 銆銆鎺绾裤侀杞佹眹娴佹帓涓夎呬箣闂寸浉瀵瑰叧绯?銆銆 銆銆 锛?锛夋帴瑙嚎涓庢眹娴佹帓涔嬮棿鏈夋潅鐗?銆銆 銆銆1銆佹柦宸崟浣嶅湪鏂藉伐鏀剧嚎杩囩涓病鏈夊強鏃舵竻鐞嗘眹娴佹帓鍐呴儴閾佸睉绛夋潅鐗紝灏嗚繖浜涗笢瑗垮鍦帴瑙嚎鍜屾眹娴佹帓涔嬮棿锛岄犳垚鎺绾跨殑绐佽捣銆?銆銆2銆佸湪妫淇綔涓氫腑妫淇憳宸彂鐜伴毀閬撻鏈夊澶勬紡姘村苟涓旈儴鍒嗘儏鍐靛崄鍒嗕弗閲嶇洿鎺淮鍦眹娴佹帓涓婏紝鑰屼笖姘磋川杈冨樊鍚湁澶噺鐭跨墿鏉傝川鑱氶泦浜庢眹娴佹帓鍜屾帴瑙嚎涓?鍙闅亾绌烘皵涓矇灏樺拰閲戝睘棰楃矑鐗瘮杈冨锛屽湪娲诲椋庝綔鐢笅鑱氶泦浜庢帴瑙嚎鍜屾眹娴佹帓鐨勭紳闅欏,鍔犱笂闅亾鍐呯姘旀箍娑紝娓害鎭掑畾閮芥槸褰垚姘村灑鐨勬俯搴娿?銆銆 銆銆 銆銆瑙嚎鍜屾眹娴佹帓涔嬮棿鏈夋潅鐗佹按鍨幇璞?銆銆锛?锛夋帴瑙嚎鍦眹娴佹帓鎺澶勭獊鍑?銆銆1銆佹眹娴佹帓棰勫埗鏃舵病鏈夊皢鍒囧彛澶勭悊骞虫暣锛屽畨瑁呮椂閫犳垚姹囨祦鎺掓帴鍙紳闅欒繃澶紝鑷翠娇鎺绾胯劚鍑烘眹娴佹帓銆?銆銆2銆佸垰鎬帴瑙綉缁撴瀯绠鍗曟槸鐗虹壊浜嗗畠鐨勫脊鎬紝鍒楄溅杩愯鐨勯绻侀渿鍔氨琚垰鎬粨鏋勭殑鍙椿鍔儴鍒嗗惛鏀舵帀浜嗐傛眹娴佹帓鎺澶勮灪姣嶈緝澶氾紝瀹规槗浜敓鎸姩鎺澶勫鏄撴澗鍔紝鍐嶈呬腑闂存帴澶村閲嶅姏闆嗕腑锛屽鑷存帴瑙嚎鍥犳帴澶村姹囨祦鎺掍笉骞抽鑰岃劚妲姐?銆銆 銆銆4銆佸鐞嗘柟娉?銆銆閽堝浠笂涓夌绐佸嚭闂锛岄氳繃璁湡鐨勭殑璁锛屽疄楠岋紝浠強鍚庢湡淇敼绛夛紝鏈鍚庨拡瀵逛笁绉嶄笉鍚岃劚妲芥儏鍐碉紝浠強娴嬮噺鑴卞嚭鎺绾跨殑闀垮害锛屽埗瀹氬嚭浜嗕笁绉嶆柟妗堣鍐充笉鍚岀殑闂銆?銆銆A锛庡浜庡崟涓暱搴皬浜?0mm鑰呭彲鐩存帴鍒敤鏈鍜屾鑳堕敜灏嗘帴瑙嚎鏁叉眹娴佹帓銆傛绉嶆柟娉曢傜敤浜庤劚妲借窛绂荤煭锛岃劚妲芥儏鍐佃緝杞昏咃紝涔熷彲鐢簬鑴辨绋嬪害杞昏窛绂昏緝闀挎帴瑙嚎鐨勫叆妲芥仮澶嶃傛绉嶆柟娉曞伐鍏风畝鍗曟柟渚?浣嗘槸閫熷害鎱晥鐜囪緝浣庯紝鑰屼笖閽堝鎺绾挎湁鏉傜墿鍜屾按鍨殑鎯呭喌涓嶈兘褰诲簳娓呴櫎锛岃屼笖鎭鎯呭喌杈冨樊銆?銆銆B.瀵逛簬鎺绾胯劚鍑烘眹娴佹帓绋嬪害杈冭交锛岃窛绂婚備腑鑰呭彲浠眬閮搷浣滐紝鐢斁绾垮皬杞粎灏嗘娈垫帴瑙嚎閲嶆柊鍐嶆斁涓娆紝灏嗘帴瑙嚎鎭鍒版爣鍑嗙姸鎬併?銆銆C.瀵逛簬鎺绾胯劚妲戒弗閲嶃佽窛绂昏緝闀挎垨鑰呭湪鐭窛绂诲唴鏈夎繛缁殑鑴辨璧蜂紡鐜拌薄鑰咃紝鍒欓渶瑕佸皢鑴辨鐐硅嚦鏈杩戞眹娴佹帓缁堢鐨勬帴瑙嚎鍏儴鏀惧嚭鍚庯紝閲嶆柊灏嗘帴瑙嚎鏀惧叆姹囨祦鎺掋?銆銆 銆銆锛?锛夊湴閾佸缓璁炬柦宸腑鏀剧嚎涓嶈揪鏍?銆銆 鏂藉伐鐨勪笉杈炬爣闂锛屾垜浠彧瑕佹牴鎹劚妲界殑璺濈涓庣搴殑涓嶅悓锛岄夋嫨浠笂ABC涓嶅悓鐨勫鐞嗘柟寮?瀵瑰叾杩涜澶勭悊鍗冲彲銆?銆銆锛?锛夋帴瑙嚎涓庢眹娴佹帓涔嬮棿鏈夋潅鐗?銆銆鎺绾夸笌姹囨祦鎺掍箣闂存湁鏉傜墿鎴栬呮按鍨椂鍦閮緢闅炬竻鐞嗗共鍑锛屼负浜嗗交搴曟竻闄殣鎮簲閲囧彇杈冧负绋冲鐨勬柟寮忋?銆銆1銆佹牴鎹潅鐗拰姘村灑鐨勪弗閲嶇搴簲鍏堝皢鎺绾挎斁鍑烘眹娴佹帓锛?銆銆2銆佷娇鐢灪涓濆垁绛夊皢鏉傜墿鎴栬呮按鍨竻鐞嗗共鍑锛屽苟娑傛姽瀵肩數鑶忥紝棰勯槻闂鍐嶆鍙戠敓锛?銆銆3銆佺劧鍚庡啀浣跨敤鏀剧嚎灏忚溅灏嗘帴瑙嚎鏀惧洖姹囨祦鎺掑唴銆?銆銆 涓轰簡缁濆闅愭偅锛屽湪骞虫椂鐨勬淇伐浣滀腑锛屽浜庡彂鐜版紡姘存儏鍐佃鍙婃椂姹囨姤缁磋皟閫氱煡宸缓杞棿鍫垫紡锛屽苟鍦奖鍝嶅埌姹囨祦鎺掔殑婕忔按鐐瑰姞瑁呴槻姘寸僵銆?銆銆 銆銆锛?锛夋帴瑙嚎鍦眹娴佹帓鎺澶勭獊鍑?銆銆 銆銆姝闂鍙楀埌鍒楄溅杩愯浠強锛屽畾浣嶅弬鏁扮殑褰卞搷杈冨鎵浠厛灏嗘妧鏈弬鏁拌皟鏁村悗锛屽啀澶勭悊鑴辨鎯呭喌銆?銆銆1銆佹牴鎹劚妲芥儏鍐靛皢鐩稿簲闀垮害鐨勬帴瑙嚎鏀惧嚭姹囨祦鎺掞紱 銆銆2銆佸榻愭眹娴佹帓鎺璋冩暣鍏跺楂樺埌鏍囧噯浣嶇疆锛岄噸鏂扮揣鍥烘帴澶磋灪鏍擄紱 銆銆3銆佸皢涓瀹氫綅鍙傛暟璋冩骞剁揣鍥烘眹娴佹帓绾垮浠噺灏戞眹娴佹帓绐滃姩浠強璋冩暣姹囨祦鎺掍腑闂存帴澶村鐨勫彈鍔涳紱 銆銆4銆佺劧鍚庡啀浣跨敤鏀剧嚎灏忚溅灏嗘帴瑙嚎鏀惧洖姹囨祦鎺掑唴銆?銆銆 銆銆璇存槑锛?銆銆浣跨敤鎺绾挎斁绾垮皬杞槸澶勭悊鎺绾胯劚妲界殑鍏抽敭閮垎鍦涔熷仛涓涓嬬畝鍗曚粙缁嶏紝鏀剧嚎灏忚溅閫氳繃鑷韩鐨勫畾浣嶈疆銆佸杞佷腑闂撮浣嶈缃互鍙婂鍔涜緟鍔綔鐢笅灏嗘帴瑙嚎闀跺叆姹囨祦鎺掗挸鍙腑锛岀敱姹囨祦鎺掕嚜韬挸鍙紶鍔涘鎸佹帴瑙嚎銆傚叾涓紝瀵艰疆鍦斁绾胯繃绋嬩腑璧峰鍚戝拰鏀拺浣滅敤锛涘畾浣嶈疆璧锋拺寮姹囨祦鎺掗挸鍙綔鐢傜敱浜庡畾浣嶈疆鐨勪綔鐢紝鎺绾胯闀跺叆姹囨祦鎺掍腑锛岄殢鐫灏忚溅鐨勫墠杩涳紝鎺绾胯寰簭娓愯繘鐨勯暥鍏眹娴佹帓涓?銆銆 銆銆 銆銆5銆佹晥鐩婁笌鎺箍 銆銆鏈棰樼殑鐮旂鏂规浣垮緱鎺缃戝憳宸兘澶熸湁鏁堝湴澶勭悊鎺绾胯劚妲介棶棰橈紝閽堝涓嶅悓闂蹇熷噯纭殑鍒跺畾澶勭悊鏂规锛屾姄浣忚鐐瑰噺灏戞秷鑰楁椂闂达紝鎻愰珮宸綔鏁堢巼銆?銆銆鎺绾胯劚妲藉疄鐜拌嚜琛屽鐞嗗厤浜庡鍖呭伐绋嬪崟浣嶄负鍏徃鑺傜渷涓嬪閲忕殑璧勯噾銆傜敱浜庡垰鎬帴瑙綉鐨勭粨鏋勶紝闄嶄綆鎺绾跨（鑰楅熷害鍙互鏈夋晥鍦板噺灏戞帴瑙嚎鐨勬洿鎹鐜囦负鍏徃鐪佷笅璧勯噾銆?銆銆鏈鐮旂鐨勬柟妗堟荤粨锛屼负浠悗缁存姢宸綔鎻愪緵浜嗚緝濂界殑鑼冧緥锛屼篃鍙湪鍏跺畠鍒氭帴瑙綉绾胯矾缁存姢绠悊涓娇鐢紝鑰屼笖瀵逛簬鍒氭帴瑙綉鐨勯獙鏀跺伐浣滄壘鍒颁簡鏇村姞闇瑕佸叧娉殑閲嶇偣闂鍜屽畨鍏殣鎮?銆銆鐩墠鍥藉唴鏂板缓鍦伴搧澶氭暟閲囩敤鍒氭帴瑙綉锛岄殢鐫鎶曞叆杩