Kev nce qib hauv High-Speed Railway Turnouts
German turnout txais ntau lub ntsiab lus traction hom nrog ntau lub tshuab, uas nws cov ntsiab lus hloov pauv cais txav mus rau txhua qhov los ntawm kev tswj Circuit Court synchronously. Hloov txuas pas nrig, uas yooj yim rau nruab, yog teem rau hauv steel pw tsaug zog. S700K hloov tshuab xav kom hloov lub zog yuav tsum tsis txhob ntau tshaj 6kn, lub zog xauv yuav tsum siab dua 90kn thiab HRS nuv xauv tuaj yeem ua tau raws li qhov yuav tsum tau hloov pauv ntawm qhov hloov taw tes thiab taw tes rail. Rodamaster2000 kev tshuaj xyuas qhov system yog nruab rau synchronously saib xyuas txoj hauj lwm ntawm kev hloov taw tes thiab traction hluav taws xob tam sim no, hluav taws xob siab, hloov lub sij hawm ntawm lub tshuab hloov, rail kub, rail longitudinal quab yuam, cua sov ntaus ntawv, lub teeb liab system, thiab lwm yam.
Fabkis turnout txais ntau lub ntsiab lus traction hom nrog ib lub tshuab, uas nws hloov cov ntsiab lus sib koom ua ke. Thawj qhov taw tes traction yog nruab nrog lub ntsuas phoo. Lwm tus yog indirectly ua los ntawm kev hloov tshuab los ntawm txoj cai-lub kaum sab xis tig thiab conduit yeeb nkab. Nruab nrog MCEM91 hloov tshuab uas tau nruab rau ntawm cov neeg pw tsaug zog, nws xav kom hloov lub zog yuav tsum tsis txhob ntau tshaj 7kn, thiab lub zog xauv yuav tsum ntau dua 5.2kn. Lub VCC crank sab nraud xauv yog nruab rau ntawm qhov taw tes hloov, uas tuaj yeem hloov pauv ntawm qhov hloov pauv hauv thaj tsam ntawm ± 50mm. Lub qhov rooj qhib sab nraud yog teem rau ntawm 0.5 hli, uas yuav kaw thaum qhib tsawg dua 1.5 hli thiab tsis tuaj yeem xauv thaum loj dua 3 hli. Lub VPM crank xauv yog nruab nrog taw tes rail uas hloov chaw ntawm ± 10mm. Nruab nrog ASURVIG turnout saib xyuas qhov system, lub kaw lus tuaj yeem siv los saib xyuas ntau yam ntaub ntawv thiab muab lub hauv paus rau kev hloov kho.
Nyob rau hauv Nyiv turnout yog nruab nrog lub zoo xws li cov Fabkis, tab sis tsis muaj cov txheej txheem locking ntaus ntawv thiab saib xyuas.
Hauv tebchaws Yelemes, Fabkis thiab Nyij Pooj lawv tau tsim cov kev sib tw rau kev tsheb ciav hlau ceev ntawm lub hauv paus ntawm kev tshawb fawb thiab tau muab tso rau hauv kev xyaum. Fabkis txoj kev tsheb ciav hlau ceev ceev tau ua rau ntau txhiab lub sijhawm sim, uas qhov kev sim siab tshaj plaws yog mus txog 501 km / h thiab kev khiav hauj lwm ceev nce mus txog 300 km / h. Tus German tau ua tus thawj coj los tsim cov kev sib tw rau kev kub ceev uas tsis yog-ballast khiav thiab muab tso rau hauv kev ua haujlwm, tam sim no nws cov kev khiav hauj lwm ceev mus txog 300 km / h.
Kev tshawb fawb ntau thiab kev sim rau kev xa mus rau kev tsheb ciav hlau ceev tau ua thoob plaws ntiaj teb, lub sijhawm no los ntawm kev tshawb fawb, kev tshuaj xyuas txog cov teeb meem pom ntawm kev ua haujlwm, kev xa tawm tau raug txhim kho thiab ua tiav. Txawm hais tias cov txheej txheem turnout txawv, tab sis rau high-speed tsheb ciav hlau txhua tus tuaj yeem ua tau raws li cov kev xav tau ntawm kev nyab xeeb, kev ruaj ntseg thiab cov neeg caij tsheb ciav hlau.