Khoom Taw Qhia
Hom VII Elastic Clip Railway Fastener System yog lub kaw lus fastener haum rau hnyav -cov kab tsheb thauj khoom.
Scope ntawm daim ntawv thov: Nws muaj feem xyuam rau hnyav- cov kab thauj khoom thauj nrog 75kg / m rails lossis 60kg / m rails, thiab tuaj yeem ua tau raws li kev ua haujlwm ntawm lub tsheb ciav hlau siab tshaj plaws ntawm 30t thiab qhov siab tshaj plaws ntawm 120 km / h. Nws yog haum rau ballasted lem nrog lub xub pwg nyom prestressed qhob pw tsaug zog los yog elastic bearing thaiv - hom ballastless lem nrog qhov tsawg kawg nkaus nkhaus vojvoog ntawm 400m.
Cov khoom muaj pes tsawg leeg: Nws muaj T-bolts, ceev, tiaj tus ntxhua khaub ncaws, elastic clips, insulated gauge blocks, gauge baffles,hauv qab -rail padsthiabua ntej- rooj zaum hlau. Tsis tas li ntawd, nws kuj suav nrog qhov siab- kho cov ncoo rau kev kho qhov ntsug ntawm txoj kab (sib faib ua hauv qab -rail qhov siab- kho cov ntaub qhwv thiab qhov siab loj- kho cov ntaub qhwv).
Cheebtsam ntawm Hom VII Railway Fastener System
T-boltsmuab faib ua ob hom: Hom I thiab Hom II (T2-I, T2-II). Hom I yog siv rau kev sib dhos ib txwm lossis thaum qhov kev hloov kho qhov siab tsis ntau dua 10 hli, thiab Hom II yog siv thaum qhov siab hloov qhov siab tshaj 10 hli.
Gauge baffles
Muaj ob hom gauge baffles, uas yog Tsis muaj . 7 thiab Tsis yog . 11 (MG-7, MG-11). Rau cov qauv ntsuas, Tsis muaj . 7 yog siv rau sab nrauv thiab Tsis yog . 11 yog siv rau sab hauv.
Insulated gauge blocks
Insulated gauge blocks muab faib ua ob hom: Hom I thiab Hom II, uas yog sib npaug nrog 60 kg / m thiab 75 kg / m rails.
Hom I suav nrog tsib tus lej: Tsis yog. 8, Tsis yog. 10, Tsis yog. 12, Tsis yog. 14 thiab Tsis yog. 16 (G7-60-8\\10\\12\\14\\16). Rau cov qauv ntsuas, Tsis muaj . 14 yog siv rau sab nraud thiab Tsis yog . 10 yog siv rau sab hauv.
Hom II suav nrog plaub tus lej: Tsis yog. 9, Tsis yog. 11, Tsis yog. 13 thiab Tsis yog. 15 (G7-75-9\\11\\13\\15). Rau kev ntsuas tus qauv, Tsis muaj . 13 yog siv rau sab nraud thiab Tsis yog . 11 yog siv rau sab hauv.
Hauv qab -rail qhov siab- kho cov ntaub qhwv
Hauv qab -rail qhov siab- kho cov ntaub qhwv tau muab faib ua peb qhov tshwj xeeb raws li tuab: 1 hli, 2 hli thiab 5 hli (TD7-5). Lawv muab tso rau nruab nrab ntawm lub hauv qab -rail ncoo thiab lub tsheb ciav hlau - bearing nto, los yog nruab nrab ntawm lub hauv qab -rail ncoo thiab hauv qab -gauge baffle qhov siab-hloov ncoo.
Qhov siab- kho lub ncoo nyob rau hauv gauge baffle
Qhov siab- kho cov ntaub qhwv hauv qab qhov ntsuas baffle muab faib ua ob qhov tshwj xeeb raws li tuab: 5 hli thiab 10 hli (DTD-5\\10). Lawv muab tso rau nruab nrab ntawm lub hauv qab -rail ncoo thiab lub tsheb ciav hlau - bearing nto, los yog nruab nrab ntawm lub hauv qab -rail qhov siab- kho ncoo thiab rail-cov kabmob nto.
VII Type Fasteners System Functional Features
| Functional Aspect | Kev piav qhia |
|---|---|
| Elastic Rail Clamping | Muab cov ntiv taw ruaj khov thiab txuas mus ntxiv los ntawm lub caij nplooj ntoos hlav steel clip, tswj txoj haujlwm kev tsheb ciav hlau hauv qab dynamic loads |
| Kev vibration thiab suab nrov txo | Rail ncoo thiab elastic clip ua haujlwm ua ke kom txo tau lub log-rail kev co thiab txo cov qauv- ua suab nrov |
| Gauge Retention | High lateral restraint peev xwm tswj kev tsheb ciav hlau qhov dav dav, haum rau hnyav qag load thiab metro kab |
| Rail Uplift Control | Kev tiv thaiv zoo rau ntsug uplift tshwm sim los ntawm traction, braking, thiab lub log cuam tshuam lub zog |
| Rail Creep Resistance | Tsim nyog longitudinal tsis kam txwv kev tsheb nqaj hlau txav raws txoj kev taug kev |
| Hluav taws xob rwb thaiv tsev | Insulating pads thiab daim phiaj qhia kev sib cais ntawm kev tsheb ciav hlau thiab pw tsaug zog rau cov teeb liab |
| Fatigue Durability | Tsim los rau ntev - lub sij hawm cyclic loading nrog ruaj khov clamping quab yuam tshaj lab lub voj voog load |
| Adaptability rau Sleeper Hom | Tau tshaj nrog pob zeb pw tsaug zog thiab slab khiav embedded inserts |
| Kev yooj yim installation | Clip- nyob rau hauv cov qauv tso cai ceev ceev phau ntawv los yog mechanized installation thiab hloov |
| Kev Kho Kom Zoo | Cov khoom ntawm tus kheej (clip, ncoo, insulator) tuaj yeem hloov pauv yam tsis tau tshem tawm cov tsheb ciav hlau |
| Environmental Adaptability | Haum rau qhov kub hloov pauv, av noo, plua plav, thiab nruab nrab corrosion ib puag ncig |
| System Compatibility | tuaj yeem sib phim nrog ntau qhov kev tsheb ciav hlau (piv txwv li, UIC, EN, GB, AREMA) los ntawm cov ntaub qhwv thiab insulator tsim |
| Tus nqi -Kev ua tau zoo | Optimized tshuav nyiaj li cas ntawm kev ua tau zoo thiab cov nqi tu lub neej |
| Customization Muaj peev xwm | ntiv taw load, ncoo txhav, thiab txheej tuaj yeem hloov kho raws li qhov yuav tsum tau ua los ntawm GNEE RAIL |
Hom VII clip Fastenering System Application
- Nws yog qhov tsim nyog rau hnyav - thauj khoom thauj khoom thauj khoom nrog lub qag load ntawm 25-30t thiab ceev ntawm 120 km / h.
- Nws muaj feem xyuam rau cov kab uas muaj qhov tsawg kawg nkaus nkhaus vojvoog ntawm 400m thiab tuaj yeem tswj tau qhov ntsuas tau ruaj khov.
- Nws tuaj yeem siv rau ballasted lem thiab elastic bearing block ballastless lem, coj mus rau hauv tus account ob qho tib si rigidity thiab elasticity.
Cov qauv tsim qauv txhawb kev saib xyuas thiab kev hloov pauv, txhawb kev ntsuas kev hloov kho ntawm ± 12mm thiab qhov siab hloov kho ntawm 20mm.Cov khoom siv insulating ua tau raws li cov kev cai ntawm cov hluav taws xob railway khiav circuits thiab kev tiv thaiv tam sim no.
Cim npe nrov: hom vii rail fasteners system, Tuam Tshoj hom vii rail fasteners system manufacturers, lwm tus neeg, Hoobkas
