Hauj lwm lawm
Kev tsis
Kev Railway Qhob Sleeper Cov Sleepifications Tshwj Xeeb & Tsim
| Hom | Kev qhia tshwj xeeb | Cov ntsiab lus / Tus nqi |
|---|---|---|
| Tus Qauv Tseem Ceeb | Sib xyaw ua ke khawm ceev ceev | Muaj pre - tsim grooves, slots, lossis nkag rau nrhiav chaw ruaj khov lub xub pwg thiab insulator. |
| Thauj khoom -} cov kabmob ntsej muag | Lub ntsej muag uas hu rau lub fastener yog engineered kom tiv thaiv siab cyclic thauj khoom tsis muaj spalling. | |
| Cov Khoom Siv Cov Khoom Siv | QHOB Qib | High - Kev ua yeeb yam ua vaj tse, feem ntau C50 / 60 lossis siab dua (Compressive lub zog ntau dua los yog sib npaug rau 50 MPA). |
| Kev ntxiv rau | Anti {- Cais Steel ntxaij lossis me}- Txoj kab uas hla dhau los (piv txwv li kev sib cav sib ceg. | |
| Cov txheej txheem tsim khoom | Pre6 -} case castingHauv kev tswj hwm Hoobkas siv siv cov pwm pwm, ua raws li cov chav kho kom zoo sib xws rau cov khoom lag luam zoo. | |
| Qauv Digense | Tagmee & Cant | Qhov loj me yog qhov tseem tsim nyog tau tsim los tswj hwm txoj kev sib tw ua ntsuas thiab kev tsheb nqaj hlau (feem ntau 1:40 lossis 1:20). |
Kev Ua Tau Zoo, Ntawv Thov & Kev Sib Koom Tes
| Hom | Kev qhia tshwj xeeb | Cov ntsiab lus / Tus nqi |
|---|---|---|
| Lub Neej & Lifespan | Tsim Lub Neej | Ntais ntawv lub kaw lus Sleeper, feem ntau 40-60 xyoo. |
| Qhov zoo dua lwm txoj kev xaiv | Nruj | Muab cov ruaj khov zoo dua thiab ntsuas kev tswj hwm tau piv rau cov yas lossis stamped steel xub pwg hauv hnyav {{tauv ntawv thov. |
| Huab Cua Kuj | Tsis raug mob rau corrosion zoo li hlau lub xub pwg lossis Uv kev tawm tsam zoo li qee qhov plastics. | |
| Ntev - Term kev lag luam | Tsawg pua lub neej vim yog kev saib xyuas tsawg thiab lub neej ntev. | |
| Cov Kev Siv Cov Ntawv Siv | High - ceev rail | Essential for the stability demands of tracks supporting speeds >250 km / h. |
| Hnyav -} haul kab | Withstands cov rog dhau los ntawm cov qag hnyav. | |
| Metro & Cov Khoom Hla | Muab cov txhim khu kev qha, qis {{- Txij Nkawm Kev Ua Haujlwm Hauv Kev Ua Haujlwm-}}}}}}}}}}}}}}}}}}}}}}}} Siv cov xwm txheej. |
gnee -} profession)
Cim npe nrov: qhob railway pwer, Tuam Tshoj qhob railway cov chaw pw vaj tse, chaw muag khoom, Hoobkas
