A rail clip yog lub caij nplooj ntoos hlav steel siv nyob rau hauv kev khiav ceev ceev kom siv nruam clamping siab ntawm txoj kev tsheb ciav hlau ko taw, ruaj nws mus rau lub sleeper lossis baseplate thaum tso cai tswj elasticity kom haum rau lub log loads thiab thermal expansion.GNEE RAILmuab elastic clips xws li SKL1–SKL15, Nabla, Fast Clip, PR, E-clip, thiab tshwj xeeb crane rail clips, tau tshaj GB, UIC, DIN536, JIS, AS1085, BS11, thiab AREMA / ASCE cov qauv, thiab muab kev cob qhia kev teeb tsa thiab kev pabcuam zoo.
Vim li cas Rail Clips yog qhov tseem ceeb rau kev ua haujlwm zoo Railway?
Rail clips yog qhov tseem ceeb rau kev ua haujlwm ntawm txoj kev tsheb ciav hlau zoo vim tias lawv ua lub luag haujlwm ncaj qha hauv kev tswj kev thauj khoom, kev tswj kev vibration, taug qab geometry tuav, thiab kev saib xyuas kev ua haujlwm, txhua yam uas txiav txim siab yuav ua li cas muaj kev nyab xeeb, ua haujlwm zoo, thiab kev lag luam ntawm txoj kab tsheb ciav hlau tuaj yeem ua haujlwm dhau ntawm nws txoj haujlwm.
- Los ntawm kev thauj khoom- hloov txoj kev xav, rail clips xyuas kom meej tias lub log loads kis tau los ntawm txoj kev tsheb ciav hlau mus rau lub txaj pw thiab cov txheej txheem hauv kev tswj hwm thiab sib xws. Los ntawm nias lub tsheb ciav hlau ko taw khov kho tiv thaiv lub tsheb ciav hlau thiab lub hauv paus, cov hlua khi tiv thaiv kev cuam tshuam ntawm lub rooj zaum tsheb ciav hlau, uas yog qhov ua rau pob zeb tawg, ncoo crushing, thiab ua tsis tiav ntxov ntxov. Kev hloov pauv ruaj khov txo cov qauv kev puas tsuaj thiab txuas ntxiv lub neej ntawm cov neeg pw tsaug zog thiab taug kev slabs, uas ncaj qha txo qis cov nqi vaj tsev.
- Nyob rau hauv cov nqe lus ntawm dynamic kev ua tau zoo, elastic rail clips yog ib qho tseem ceeb rau kev co thiab poob siab attenuation. Thaum cov tsheb ciav hlau hla ntawm kev kub ceev lossis nrog cov qag hnyav hnyav, lub zog tseem ceeb yog tsim los ntawm lub log-rail interface. Lub caij nplooj ntoos hlav tus cwj pwm ntawm cov clip, ua ke nrog lub tsheb ciav hlau ncoo, tsim ib qho kev ywj pheej uas txo cov kev ntxhov siab thiab txwv tsis pub qaug zog rau cov ntsia hlau thiab cov khoom siv fastening. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog rau siab - txoj kev tsheb ciav hlau ceev, metro, thiab hnyav - thauj khoom thauj mus los qhov twg lub neej qaug zog yog qhov tseem ceeb ntawm kev tsim qauv.
- Rail clips tseem yog ib qho tseem ceeb rau kev tswj xyuas qhov tseeb geometry, nrog rau kev ntsuas, kev sib dhos, thiab kev tsheb ciav hlau inclination. Lateral thiab longitudinal quab yuam los ntawm braking, acceleration, curves, thiab kub hloov yuav hloov rails lub sij hawm. Tsim kom raug clips muab kev ceev nrooj tiv thaiv sab kev txav mus los thiab kev tsheb ciav hlau nkag mus, kom ntseeg tau tias cov duab geometry nyob twj ywm rau hauv kev ua siab ntev thiab lub log-rail kev sib cuag tseem zoo. Cov geometry ruaj khov pab txhim kho kev caij tsheb, txo kev tsheb ciav hlau, thiab txo qhov kev pheej hmoo ntawm derailment.
- Lwm qhov txiaj ntsig ntawm kev ua haujlwm yog txo qis txij nkawm thiab ua haujlwm sai dua. Piv nrog rau cov hlua khi nruj xws li cov ntsia hlau lossis ntsia liaj qhov rooj -tsuas yog cov tshuab, cov hlua khi hlua khi tuav lub zog clamping txawm tias tom qab rov ua dua thiab kev sib hais me me. Qhov no txhais tau hais tias tsawg dua re- zawm voj voog, hloov cov khoom siv tsawg dua, thiab lub qhov rais kho kom luv dua. Hauv txoj kev tsheb ciav hlau niaj hnub no uas lub sij hawm taug kev muaj tsawg kawg nkaus, cov txheej txheem fastening uas txhawb kev txhim kho sai thiab ntev - lub sij hawm ruaj khov yog qhov tseem ceeb rau kev ua haujlwm zoo.
Dab tsi ntawm txoj kev tsheb ciav hlau elastic clips muaj?
Railroad elastic clips yog ib qho tseem ceeb fastening Cheebtsam uas ruaj ntseg rails rau pw tsaug zog, nrog thawj hom xws li E-type (E1609-E2056), SKL (SKL1-SKL14), Nabla, PR-series, thiab Lavxias teb sab rails clips. Ua los ntawm high-strength caij nplooj ntoos hlav steel (piv txwv li, 60Si2Mn), cov clips tswj cov kev tsheb ciav hlau zoo ib yam thiab tiv taus hnyav, kev kub ceev, lossis kev thauj mus los ceev.
Yam tseem ceeb ntawm Railroad Elastic Clips
- E-Tom Rail Clips (E1, E2, E3, E1609, E1809, E1817, E2001-E2056):Dav siv rau fastening, feem ntau yog li ntawm 18mm mus rau 23mm inch.
| Qauv | Txoj kab uas hla | Khoom siv | Hauv Siab | HRC | Qhov hnyav |
| E1609 | Ø 16 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.43kg / pcs |
| E1809 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.61kg / pcs |
| E1813 | Ø 18 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.62kg / pcs |
| E2001 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
| E2009 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
| E2039 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
| E2007 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
| E2055 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
| E2056 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
| E2063 | Ø 20 mm | 60 Si2MnA | Ntau tshaj lossis sib npaug li 950kg | 44-48 | 0.80kg / hnab |
- SKL TSIn Clamps (SKL1, SKL2, SKL3, SKL12, SKL14):Nrov nyob rau hauv European thiab thoob ntiaj teb hnyav- lub tshuab nqa, feem ntau siv nrog German-style fastening systems.
| Lub npe | SKL nro clamp |
| Khoom siv | 60Si2MnA 60Si2CrA 55Si2Mn 38Si7 |
| Hardness | 42-47 HRC |
| Fatigue Lub Neej | rau Dia.18 yog 3 lab lub voj voog tsis tawg |
| rau Dia.20 yog 5 lab lub voj voog yam tsis muaj kev tawg | |
| Nto | dawb (oiled), Oxide dub, xim pleev xim lossis raws li tus neeg yuav tsum tau ua |
- Nabla Rail Clips:Paub txog qhov siab, zoo ib yam ntiv taw loads, nquag siv hauv Fabkis thiab metro rail daim ntaub ntawv.
- PR Series Clip (PR-series):Feem ntau hauv Pandrol-style fastening system www.rail-fastener.com siv nyob rau hauv ntau lub khw thoob ntiaj teb.
- Russia Caij nplooj ntoos hlav Clip:Tshwj xeeb tsim rau Lavxias teb sab railway qauv.
- KPO Fastening Clips:Feem ntau siv nyob rau hauv hnyav - daim ntawv thov lub luag hauj lwm uas muaj kev tshwj xeeb, siab - yuav tsum nruj.
Nta thiab Daim Ntawv Thov
- Cov neeg pw tsaug zog:Haum rau pob zeb, hlau, lossis ntoo pw.
- Kev ua tau zoo:Tsim los nrog cov ntiv taw tshwj xeeb (feem ntau yog 850kgf txog 1100kgf lossis siab dua) txhawm rau tiv thaiv kev tsheb ciav hlau thiab buckling.
- Khoom siv:Ua los ntawm lub caij nplooj ntoos hlav hlau alloys xws li 60Si2Mn, 60Si2CrA, los yog 38Si7.
| Khoom siv | 60 Si2MnA | 60 Si2CrA | 55 Si 2 Mn | 38 ib 7 |
| Tshuaj muaj pes tsawg leeg (%) | C: 0.56-0.64, Mn: 0.60-0.90, Si: 1.60-2.00, Cr: Tsawg dua lossis sib npaug 0.35, P: Tsawg dua lossis sib npaug 0.03, S: Tsawg dua lossis sib npaug 0.03 | C: 0.56-0.64, Mn: 0.40-0.70, Si: 1.40-1.80, Cr: 0.70-1.00 P: Tsawg dua lossis sib npaug 0.03, S: Tsawg dua lossis sib npaug 0.03 | C: 0.52-0.60, Mn: 0.60-0.90, Si: 1.50-2.00, Cr: Tsawg dua lossis sib npaug rau 0.35 P: Tsawg dua lossis sib npaug 0.03, S: Tsawg dua lossis sib npaug 0.03 | C: 0.35-0.42, Mn: 0.50-0.80, Si: 1.50-1.80, P: Tsawg dua lossis sib npaug 0.03, S: Tsawg dua lossis sib npaug 0.03 |
- Hom:Muaj nyob rau hauv ntau yam tiav, suav nrog dawb (roj), oxide dub, thiab xim - pleev xim los tiv thaiv corrosion.
GNEE RAILraws li qhov loj tshaj plaws rail clip thiab clamp ntau lawm puag nyob rau hauv Tuam Tshoj, uas tau tsim nyog rau kev sib tw nruab nrab thiab loj scaled railway tej yaam num. Tsis tas li ntawd, GNEE RAIL tau txais kev pom zoo elastic rail clip chaw tsim tshuaj paus los ntawm Tuam Tshoj txoj kev tsheb ciav hlau Ministry thiab tau ISO9001-2008 tau ntawv pov thawj. Peb cov khoom siv tsheb ciav hlau yog qhov zoo tagnrho rau kev tsheb ciav hlau sib dhos rau qhov zoo ntawm kev yooj yim haum thaum taug kev; kev txuag nyiaj txiag; ntev durability thiab lifespan; hloov ceev ceev.
Nyem qhov nokom tau txais cov ncauj lus kom ntxaws khoom catalog ntawm GNEE RAIL.
