UIC 60 rail hnyav npaum li cas ib 'meter'?
CovUAS 60 rail, dav pom nyob rau hauv niaj hnub railway engineering raws li European tus qauv EN 13674-1 raws li 60E1 profile, yog ib qho hnyav- lub luag haujlwm steel rail tsim los tiv thaiv cov kev xav tau nruj ntawm siab - tsheb ciav hlau ceev thiab cov tsheb thauj khoom hnyav. tus qauv hnyav ntawm UIC 60 (60E1) rail yog raws nraim60.21 kg ib ' meter ' (kg / m). Qhov tshwj xeeb tshwj xeeb no yog muab ncaj qha los ntawm nws qhov kev ua haujlwm ncaj qha hla- thaj tsam ntawm 76.70 square centimeters thiab tus qauv ntom ntom ntawm cov hlau rail.
60E1 rail qhov ntev:
| Hom Rail | Txuj | Qhov Loj (mm) | Tshooj S | Mas m | ||||
| H | B | C | D | E | cm xo | kg/m | ||
| TS EN 13674-1 European tus qauv | ||||||||
| 60E1 (UA 60) | EN 13674 - 1 | 172,00 | 150,00 | 72,00 | 51,00 | 16,50 | 76,70 | 60,21 |
Qhov hnyav faib tau ua tib zoo sib npaug thoob plaws nws cov qauv qhov ntev: tag nrho qhov siab ntawm 172.00 hli, lub hauv paus dav ntawm 150.00 hli, lub taub hau dav ntawm 72.00 hli, thiab lub web thickness ntawm 16.50 hli. Qhov kev ntsuas geometry no ua kom ntseeg tau tias qhov hnyav hnyav yog qhov zoo tshaj plaws los tiv thaiv ob qho tib si ntsug hnyav - qag loads thiab kab rov tav lateral rog tsim los ntawm kev tsheb ciav hlau ceev.
Vim li cas qhov hnyav ntawm UIC 60 Rail Matters hauv Railway Engineering?
Qhov hnyav ntawm 60.21 kg / m ntawm UIC 60 rail tsis yog tus lej; nws yog ib qho tseem ceeb engineering parameter. Hauv hnyav- tsheb thauj mus los thiab siab - kev tsheb ciav hlau ceev, kev ruaj ntseg yog qhov tseem ceeb. Qhov hnyav hnyav ntawm UIC 60 muab cov ntsug ntsug thiab torsional tsis kam piv rau cov duab sib zog xws liTSI 54.
uic54 rail qhov ntev:
| UIC860 tus qauv rail | |||||||
| Hom | Txoj kab uas hla (mm) | Qhov hnyav (kg / m) | Khoom siv | Ntev (m) | |||
| HW (mm) | H (mm) | BW (hli) | WT (mm) | ||||
| 49 E1 (S49) | 70 | 149 | 125 | 14 | 49.39 | 900A/1100 | 12-25 |
| UAS 54 | 70 | 159 | 140 | 16 | 54.43 | 900A/1100 | 12-25 |
| UAS 60 | 74.3 | 172 | 150 | 16.5 | 60.21 | 900A/1100 | 12-25 |
Qhov hnyav hnyav no ua raws li qhov tshwj xeeb kev co dampener, absorbing lub zog kinetic huab cua thiab dynamic cuam tshuam ntawm siab -tonnage locomotives dhau ntawm kev kub ceev. Yog li ntawd, qhov hnyav hnyav ua rau txo qhov hnav thiab tsim kua muag ntawm cov tsheb ciav hlau fastenings, pw tsaug zog, thiab lub hauv paus ballast, thaum kawg ua rau txoj kev khiav txoj kev pab cuam lub neej thiab txo cov nqi txij nkawm ntev -.
GNEE RAILtsim thiab muab UIC60 Rail tsim rau hnyav-load thiab high-ceev railway kab. Peb cov kev tsheb ciav hlau ua raws li nruj UIC860 thiab EN13674-1 cov qauv rau kev ua tau zoo thiab kev sib raug zoo thoob ntiaj teb. Cov qauv muaj zog thiab siab qaug zog ua rau lawv zoo tagnrho rau kev siv hnyav ntev.Qhia rau peb koj qhov project xav tauthiab peb yuav xa daim ntawv qhia tag nrho tam sim ntawd.