Dab tsi yog rail qhov chaw?
Rail qhov chawyog cov khoom tseem ceeb ntawm txoj kev tsheb ciav hlau, suav nrog cov tsheb ciav hlau, cov neeg pw tsaug zog, cov hlua khi, ballast, thiab cov hauv qab subgrade, txhua tus ua haujlwm ua ke los tsim txoj hauv kev du, ruaj khov, thiab muaj kev nyab xeeb rau cov tsheb ciav hlau los yob, hloov cov khoom hnyav ntawm lub tsheb ciav hlau mus rau hauv av. Cov khoom tseem ceeb muaj xws li cov hlau ntsia hlau (muab qhov chaw), cov neeg pw tsaug zog (txhawb txoj hlua thiab qhov sib nrug ntawm lawv), ballast (kev ruaj ntseg, dej ntws), thiab fasteners (clip, pads, bolts ruaj txhua yam).
Cov ntsiab lus tseem ceeb
- Rails (Steel Rails): Lub ntsiab kuv -beam zoo li tus steel seem uas coj lub log tsheb ciav hlau, muab qhov chaw du, ruaj khov.
GNEE RAIL muaj nyob rau hauv kev tsim steel rails ntawm ntau yam qauv siv nyob rau hauv thee mining, lub ntsiab railway kab, factories, cranes, thiab lwm yam. Muaj lub teeb steel rails, hnyav steel rails, crane steel rails, thiab tshaj hnyav steel rail.
Lub teeb rail ntawm GB11264-89 tus qauv / YB222-63 tus qauv:
| Lub teeb Rails GB11264-89 | |||||
| Loj | DIMENSION (mm) | NYIAJ (kg / m) | |||
| A | B | C | t | ||
| GB 6 KG | 25.4 | 50.8 | 50.8 | 4.76 | 5.98 |
| wb 9kg | 32.1 | 63.5 | 63.5 | 5.9 | 8.94 |
| GB 12 TSI | 38.1 | 69.85 | 69.85 | 7.54 | 12.2 |
| GB 15 KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 |
| GB 22 KG | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 |
| GB 30 KG | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 |
Heavy rail ntawm GB2585-2007 tus qauv:
| Heavy Rails GB2585-2007 | |||||
| SIZE | DIMENSION (mm) | NYIAJ (kg / m) | |||
| A | B | C | t | ||
| GB 38 KG | 68 | 134 | 114 | 13 | 38.733 |
| GB 43 KG | 70 | 140 | 114 | 14.5 | 44.653 |
| GB 50 KG | 70 | 152 | 132 | 15.5 | 51.514 |
Crane railntawm YB / T5055-93 tus qauv:
| CRANE RAIL YB/T 50ff-93 | |||||||
| SIZE | DIMENSION (mm) | LUB SIJ HAWM (kg / m) |
MATERAL | LOJ (m) |
|||
| HEAN A (mm) |
HEIGHT B (mm) |
PIB C (mm) |
WEB D (mm) |
||||
| qw 70 | 70 | 120 | 120 | 28 | 52.8 | ua 71mn | 12 |
| qw 80 | 80 | 130 | 130 | 32 | 63.69 | ua 71mn | 12 |
| QU 100 | 100 | 150 | 150 | 38 | 88.96 | ua 71mn | 12 |
| qw 120 | 120 | 170 | 170 | 43 | 118.1 | ua 71mn | 12 |
- Pw tsaug zog (Ties): Kab rov tav txhawb nqa (ntoo, pob zeb, hlau) tso rau hauv cov rails los tuav lawv ntawm qhov kev ncua deb thiab faib cov khoom thauj mus rau lub ballast.
Txoj kev tsheb ciav hlau khi ib txwm muab tso rau ntawm txoj hlua khi, siv los tuav lub tsheb ciav hlau ncaj thiab ua kom nws sib nrug mus rau qhov ntsuas qhov tseeb.
- Ballast: Crushed pob zeb txaj nyob rau hauv pw tsaug zog, muab cov kua dej, stability, thiab thauj mus rau lub subgrade.
- Subgrade (Formation): Cov av npaj hauv qab lub ballast, tsim lub hauv paus ntawm tag nrho cov qauv khiav.
Rail Fastening rau Track Rail
Rail fasteningsyog cov khoom tseem ceeb uas ruaj ntseg rau cov neeg pw tsaug zog (kev sib txuas), muab kev ruaj ntseg, tswj kom raug ntsuas, thiab nqus cov tsheb ciav hlau cuam tshuam thiab kev vibrations kom muaj kev nyab xeeb, ua haujlwm zoo, siv ntau yam xws li spikes, clips (piv txwv li, E-clip, Deenik clips), bolts, thiab daim hlau los tiv thaiv ntsug, sab, thiab ntev zog tiv thaiv.
- Rail Spikes: Cov ntsia hlau loj (piv txwv li, txiav spikes) siv los kho cov ntsia hlau lossis cov phaj hauv qab rau cov ntoo sib txuas.
- Rail Clips (piv txwv li, E-Clip, Deenik Clip): Caij nplooj ntoos hlav steel clips uas clamp lub tsheb ciav hlau mus rau lub hauv paus, muab elasticity.
- Screw Spikes / Track Screws: Siv nrog baseplates, tshwj xeeb tshaj yog rau cov pob zeb pw tsaug zog, kom ruaj ntseg fastening.
- Baseplates/Chairs: Zaum ntawm txoj kev tsheb ciav hlau thiab cov neeg pw tsaug zog, feem ntau canted (angled) kom raug rail inclination (cant).
- Ntsej Daim Hlau: Txuas kev tsheb ciav hlau xaus ua ke.
- Bolts & Ceev: Siv rau ntau yam kev sib txuas, nrog rau cov phaj ntses thiab kev ruaj ntseg rau cov girders.
GNEE RAILMuaj ntau hom kev tsheb ciav hlau fasteners kom tau raws li cov neeg siv khoom xav tau, xws li Elastic Rail Clip thiab Clamp, Rail Screw Spike, Yas Dowel, High Tensile Track Bolt nrog txiv ntseej, Rail Base (Tie) Phaj, Rail Fish Plate, Railway Shoulder (Ntxig), Ntses Bolt, Railroad Rubber thiab EVA Pad, thiab lwm yam.
Nyem qhov nokom tau txais cov ncauj lus kom ntxaws khoom catalog ntawm GNEE RAIL.