Khoom Taw Qhia
Lub teeb ntsia hlau ua rau nruj tus qauv GB muaj cov qauv qhia meej thiab cov ncauj lus kom ntxaws rau cov duab ntsuas pom kev zoo. Txoj kev tsheb ciav hlau qhov siab los ntawm 52 txog 107mm, thiab qhov dav dav yog 63 txog 114mm. Cov kev ntsuas no tau ua kom zoo raws li cov kev ntxhov siab thiab kev ua kom muaj kev ntxhov siab ntawm cov kev sib tw ntawm cov nqaj hlau thaum ua kom lawv lub zog ua kom muaj zog thiab ruaj khov. Nyob rau hauv teb ntawm Urban Rail Transit, cov ciav hlau teeb feem ntau siv rau cov kev siv tsheb mus siv tau. Ua ib qho chaw rau tsheb ciav hlau nres tsheb, kev saib xyuas thiab xa tawm, lub tsheb me me load ntawm kev nkag mus, feem ntau nqa tsheb ciav hlau nrog tsawg dua lossis sib npaug rau 13t. Hauv daim ntawv thov no yog qhov xwm txheej ntawm lub teeb tuaj yeem ua tiav cov kev sib tw hnyav, lawv zoo txo tus nqi kev tsim kho thiab txij nkawm.
30kg GB lub teeb ciav hlau yog ib lub teeb ciav hlau nrog tus nominal ceeb thawj ntawm 30 kilograms rau ib lub ntsuas. Cov khoom siv uas nquag siv yog Q235b thiab 55Q. Q235b yog ib qho qauv zoo tib yam rau cov roj carbon nrog cov hlau zoo, vuam ua haujlwm thiab ua kev ua tau zoo. Tus nqi yog tus nqi qis thiab tuaj yeem ua tau raws li kev siv cov kev cai teeb dav hlau. 55q yog cov hlau siv hluav taws xob nruab nrab nrog lub zog siab thiab hardness. Tom qab kev kho cua sov kom zoo, nws muaj qhov zoo dua cov khoom siv kho tshuab thiab hnav zoo dua Q235B. Nws yog qhov haum rau kev sib tw ntawm lub teeb nrog cov loj zog ntawm kev siv thiab cov khoom loj loj.
Cov Khoom Qhia Khoom Khoom
| Rail Hom | Qhov loj me (hli) | ||||||||
| qhov siab | Hauv qab dav | Taub Hau Dav | duav tob | ||||||
| Lub teeb ciav hlau | 8Kg | 65 | 54 | 25 | 7 | ||||
| 9kg | 63.5 | 63.5 | 32.1 | 5.9 | |||||
| 12Kg | 69.85 | 69.85 | 38.1 | 7.54 | |||||
| 15Kg | 79.37 | 79.37 | 42.86 | 8.33 | |||||
| 18Kg | 90 | 90 | 40 | 10 | |||||
| 22Kg | 93.66 | 93.66 | 50.8 | 10.72 | |||||
| 24kg | 107 | 90 | 51 | 10.9 | |||||
| 30kg | 107.95 | 109.95 | 60.33 | 12.3 | |||||
Daim Ntawv Thov Khoom
Raws li cov kws ua haujlwm tsim kev lag luam thiab cov tsheb ciav hlau, Gnee Rail muaj cov txheej txheem ntau lawm thiab nruj kev tswj hwm nruj. Lub hauv siab ntau lawm yog nruab nrog ntau cov txheej txheem ntawm cov kab kev sib cav ntau lawm thiab tau txais kev ntsuas cov khoom lag luam kom ntseeg tau tias qib kev lag luam. Los ntawm cov khoom siv raw ua tiav cov khoom lag luam tiav, txhua qhov txuas yog ntsuas nruj me ntsis kom ntseeg tau tias cov khoom lag luam raws cov qauv thoob ntiaj teb.
Peb tsuas yog tsim cov khoom lag luam rail nrog cov lus qhia tshwj xeeb ntawm 8kg \/ m txog 30kg \/ m, npog ntau yam qauv thiab ntau thiab tsawg. Cov khoom yog dav siv hauv Urban Rail Transit, Kev lag luam cog Tsheb Thauj Mus Los, Chaw nres nkoj Terring Chaw thau khoom thiab kev thauj khoom thiab lwm daim teb. Nrog cov khoom lag luam zoo thiab cov kws tshaj lij kev pabcuam, peb cov khoom tau raug xa mus rau ntau lub tebchaws thiab cov cheeb tsam ib puag ncig ntiaj teb thiab tau yeej kev qhuas los ntawm cov neeg muas zaub.
Cim npe nrov: P30 Q235B 55Q Ob Lub Tuam Txhab, Tuam Tshoj P30 Q235B 55Q GB Railroad Track tuam txhab tuam tsev, lwm tus neeg, Hoobkas
