Khoom Taw Qhia
Cov txheej txheem tsim qauv ntawm GB hnyav ntawm kev xaiv nrog kev xaiv cov ore zoo li cov khoom siv raw, thiab tom qab ntawd smelting kom tau txais cov hlau tsim nyog. Qhov pib ua haujlwm ntawm cov hlau tau lav los ntawm kev tswj cov ntsiab lus ntawm cov ntsiab lus xws li cov pa roj carbon thiab manganese. Tom qab Molten hlau tau raug pov rau hauv ib lub billet, nws yog rhuab, dov thiab lwm yam kev ua kom haum rau cov qauv kuv-puab. Thaum lub sij hawm rolling txheej txheem, lub qhov ntev qhov tseeb thiab qhov chaw zoo ntawm cov tsheb ciav hlau yog tswj hwm los ntawm kev kho cov menyuam cov tsis tau. Tom qab kev sib sau, cov ntsia yuav tsum tau yaig nruj ua tau zoo kev tshuaj xyuas, suav nrog cov khoom kuaj thiab cov cuab yeej cuab tam. Tsuas yog cov khoom lag luam uas ua tau raws li cov qauv uas tuaj yeem siv ua GB hnyav ntawm cov tsheb ciav hlau kev ua haujlwm thiab qhia kev taw qhia ntawm tsheb ciav hlau mus.
P60 GB Railway Rail yog ib tug 60kg \/ m hnyav rail uas ua raws li cov qauv hauv tebchaws Suav (GB). Tus "P" hauv "P60" sawv rau kev tsheb nqaj hlau, thiab "60" txhais tau tias qhov hnyav ntawm txhua meter ntawm kev tsheb nqaj hlau yog li 60kg. Nws yog tsuas yog siv nyob rau hauv cov tsheb ciav hlau kab, suav nrog kev tsheb ciav hlau siab, hnyav-thauj neeg caij tsheb thiab tibneeg hu tauj coob thiab tsheb ciav hlau loj. Ntawm high-ceev railways, nws tuaj yeem ntsib qhov kev xav tau thiab kev ruaj khov ntawm cov tsheb ciav hlau siab; ntawm hnyav-thau khoom railways hnyav, nws tuaj yeem tiv thaiv qag loj thiab cov khoom siv loj; ntawm cov tsheb ciav hlau tsis khoom, nws tuaj yeem hloov kho kom nquag tsheb ciav hlau loads, txo txoj kev taug qab cov haujlwm ua haujlwm, thiab txhim kho kev thauj mus los ua haujlwm. Ib qho ntxiv, nws kuj tseem tuaj yeem siv rau hauv cov kev tsheb ciav hlau kom tau cov kab, marshalling mev thiab lwm qhov chaw ntawm kev lag luam loj thiab tsuas yog cov lag luam loj.
Cov Khoom Qhia Khoom Khoom
| Rail Hom | Qhov loj me (hli) | theoretical hnyav | |||||||||
| qhov siab | Hauv qab dav | Taub Hau Dav | duav tob | ||||||||
| Hnyav Rail | 60kg | 176 | 150 | 73 | 16.5 | 60.64 | |||||
| Tsis | 75kg \/ m ntsia hlau | 60kg \/ m ntsia hlau | ||||
| Ntu qhov siab | Xyoo 192mm | 176mm | ||||
| Hauv qab dav | 150 hli | 150 hli | ||||
| Tsheb nqaj hlau dav | 75 hli | 75 hli | ||||
| Ib qho ntev | 25m \/ 50m (vuam ntev) | 25m \/ 100m (rau high-ceev rail) | ||||
| Khoom | U78CRV \/ U75V | U75V \/ U71MN | ||||
| Qag Lo Cov Kabmob Muaj Peev Xwm | Ntau dua los yog sib npaug rau 30t | Ntau dua los yog sib npaug rau 25t | ||||
Daim Ntawv Thov Khoom
Gnee Rail yog ib tus khub kev lag luam kev lag luam rau GB txheem hnyav rail cov khoom lag luam. Lub tuam txhab tau ua tiav cov peev txheej tshwj xeeb thiab kev hloov pauv kev nplua nuj, thiab cov khoom lag luam tau tshaj tawm rau ntau lub tebchaws thiab thaj tsam thoob ntiaj teb. Peb tau tsim kom nruj kev tswj nruj ua kom zoo los siv cov txheej txheem saib xyuas zoo los ntawm cov khoom siv raw ua tiav kom tiav khoom xa khoom. Lub tuam txhab tsim kho tau nthuav tawm "ib-nres" kev tshaj tawm cov kev pabcuam, npog tag nrho cov txheej txheem xaiv, kev tshuaj xyuas zoo, logistics thiab tsheb thauj mus los. Nrog pab neeg ua lag luam tshaj lij thiab kev hloov pauv ntawm cov neeg yuav khoom nrog cov khoom lag luam thoob ntiaj teb thiab kev yuav cov kev yuav khoom zoo.
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