UIC60 rail yog dab tsi?
UAS 60 railyog ib qho hnyav- lub luag haujlwm tus qauv tsheb ciav hlau dav siv hauv kev siab - cov neeg caij tsheb ceev thiab cov tsheb thauj khoom hnyav. Nws cov profile thiab cov khoom siv kho tshuab tshwj xeeb yog tsim los tiv thaiv lub nra hnyav thaum tuav ntev - lub sij hawm khiav ruaj khov. Txoj kev tsheb ciav hlau muaj qhov hnyav ntawm 60 kg ib 'meter', lub taub hau dav ntawm 74 hli, lub hauv paus dav ntawm 150 hli, thiab qhov siab ntawm 172 hli. Kev nkag siab txog qhov siab tshaj plaws qag load peev xwm yog qhov tseem ceeb rau kev npaj cov kab ke, ua kom muaj kev nyab xeeb, thiab tsim lub sijhawm ntev -cov sijhawm tu.
60e1 rail qhov ntev:
| Hom Rail | Txuj | Dimensions mm | Qib Steel | Mas M | |||
| Qhov siab | Lub hauv paus dav | Lub taub hau dav | Web Thickness | kg/m | |||
| UAS 60 | UIC | 172,00 | 150,00 | 72,00 | 16,50 | R200, R260, R260MN, R350HT | 60,21 |
GNEE RAILmuab UIC60 rails nrog cov lus qhia meej, suav nrog kev sib txuam fastening systems thiab cov khoom txhawb nqa.
Dab tsi yog qhov siab tshaj plaws qag load peev rau uic 60 rail?
UIC 60 rail (60E1) feem ntau txhawb nqa qhov siab tshaj plaws ntawm 25 mus rau 30 tons hauv hnyav- thauj khoom thauj, nrog cov qauv siab- cov kab ceev siv 20–22.5-tuj txwv. Raws li 60.21 kg / m profile, nws yog tsim los rau siab - muaj peev xwm, kev kub ceev, thiab kev sib tsoo txhua hnub, muab kev tiv thaiv zoo rau hnav, qaug zog, thiab nres hnyav.
Ntsiab Load Capacities rau UIC 60 Rail:
- Hnyav-Haul Freight: 25-30 tons (txog 30 tons hauv qee kis).
- Standard European Rail: 22.5 tonnes (tus qauv rau freight wagons).
- Siab -Speed neeg nrog caij: 20–22 tonnes.
Cov yam ntxwv cuam tshuam rau Axle Load
Qhov siab tshaj plaws qag load tsis yog nyob ntawm txoj kev tsheb nqaj hlau xwb. Ntau yam engineering ua lub luag haujlwm:
- Rail zoo thiab qib steel:UIC60 rails feem ntau siv siab - lub zog steels xws li U71Mn, ua kom muaj kev tiv thaiv kev hnav thiab deformation nyob rau hauv cov tsheb hnyav.
| R200 | Mechanical Property | Tshuaj muaj pes tsawg leeg | |||||||||||
| Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | H ppm | Aw ppm | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 680 | 14% | 200-240 | 0.40-0.60 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.035 | 3 | 20 | ||||
| R260 | Mechanical Property | Tshuaj muaj pes tsawg leeg | |||||||||||
| Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | H ppm | Aw ppm | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 880 | 10% | 260-300 | 0.62-0.80 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.025 | 2.5 | 20 | ||||
| R260Mn | Mechanical Property | Tshuaj muaj pes tsawg leeg | |||||||||||
| Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | H ppm | Aw ppm | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 880 | 10% | 260-300 | 0.55-0.75 | 0.15-0.60 | 1.30-1.70 | 0.025 | 0.035 | 2.5 | 20 | ||||
| R350 HT | Mechanical Property | Tshuaj muaj pes tsawg leeg | |||||||||||
| Yield zog | Lub zog tensile | Elongation | Hardness | C | Si | Mn | S | P | H ppm | Aw ppm | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 1175 | 9% | 350-390 | 0.72-0.80 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.020 | 2.5 | 20 | ||||
- Track kev txhawb nqa system:Pw tsaug zog, fasteners, thiab lub hauv paus daim hlau yuav tsum phim cov rail profile kom faib cov khoom sib npaug.
- Subgrade condition:Tsim nyog ballast thiab lub hauv paus txo qis ntsug kev ntxhov siab thiab tiv thaiv kev sib haum xeeb ntau dhau.
- Cov kev tswj xyuas:Kev tshuaj xyuas tsis tu ncua, kev sib tsoo kev tsheb ciav hlau, thiab kev txheeb xyuas kom ruaj khov pab tswj kom muaj peev xwm nqa tau lub sijhawm.
Kev saib xyuas thiab kev txiav txim siab ntev
Raws li qhov ntev thiab siab -cov hlau zoo txo qis khoov, hnav, thiab taug qab kev sib haum xeeb, cuam tshuam ncaj qha rau lub qag nqa tau. Kev saib xyuas tsis tu ncua, suav nrog kev txheeb xyuas kom nrawm, kev sib tsoo tsheb ciav hlau, thiab kev sib tw ballast, ua kom ntseeg tau tias UIC60 cov tsheb ciav hlau txuas ntxiv kom muaj kev nyab xeeb txhawb nqa ntau tshaj plaws thoob plaws hauv lawv lub neej kev pabcuam.
- Rail profile kev ncaj ncees tiv thaiv kev cuam tshuam lub log.
- Kev sib txuam fastening tshuab kom tsis txhob muaj kev txav mus los hauv qab hnyav qag.
- Kev saib xyuas thiab tswj xyuas cov kab geometry txuas ntxiv kev ntseeg tau ntawm kev ua haujlwm thiab txo qis qhov ua tsis tau tiav.
FAQ
Q1: Dab tsi yog qhov siab tshaj plaws qag load UIC60 tuaj yeem ua tau?
A: Standard UIC60 rails txhawb nqa qag loads ntawm 25 tonnes, nrog ntxiv dag zog lem muaj peev xwm tuav txog li 30 tonnes.
Q2: Puas yog rail steel qib cuam tshuam rau lub nra hnyav?
A: Yog lawm, siv lub siab - lub zog steels zoo li U71Mn ua kom muaj kev tiv thaiv txaus rau hnav, khoov, thiab qaug zog hauv qhov hnyav.
Q3: Yuav ua li cas taug qab kev txhawb nqa lub siab tshaj plaws qag load?
A: Pw tsaug zog, fastening systems, thiab subgrade tej yam kev mob pab faib qhov hnyav tusyees, tswj kev ruaj ntseg qag load kev ua tau zoo.
Q4: UIC60 rails puas tuaj yeem siv rau siab - ceev thauj khoom thiab cov neeg caij tsheb?
A: Yog lawm, lawv qhov loj me thiab cov khoom siv kho tshuab ua rau lawv haum rau ob qho tib si siab - ceev thiab hnyav - thauj khoom.
Q5: Ntau npaum li cas yuav tsum tau saib xyuas kom muaj peev xwm nqa lub qag?
A: Kev tshuaj xyuas tsis tu ncua, kev sib tsoo tsheb ciav hlau, thiab kev txheeb xyuas ceev tau pom zoo kom tiv thaiv kev ntxhov siab thiab khaws cia kev ruaj ntseg.
GNEE RAILmuab tag nrho ntawm UIC60 rails thiab cov khoom sib xws, suav nrog cov hlua khi, cov phaj hauv qab, thiab cov ntsia hlau spikes. Txhua txoj kev tsheb ciav hlau raug soj ntsuam nruj me ntsis rau qhov ntev thiab cov khoom siv kho tshuab kom paub meej haum nrog cov neeg pw tsaug zog thiab cov fasteners. Rails tuaj yeem raug txiav, drilled, thiab npaj raws li qhov yuav tsum tau ua, nrog rau kev ntim khoom tiv thaiv kom tsis txhob muaj kev puas tsuaj thaum thauj. Kev taw qhia txuj ci yog muab rau kev taug qab ntsuas kev sib tw, cov qauv torque, thiab kev sib txawv ntawm kev tswj xyuas thaum lub sijhawm teeb tsa, ua kom muaj kev ua haujlwm zoo thiab txhim khu kev qha.Hu rau GNEE RAILkom tau txais kev txhawb nqa rau axle load npaj thiab kev ua haujlwm taug qab.