A rail clipyog ib qho elastic locking ntaus ntawv uas anchors lub tsheb ciav hlau ko taw los ntawm kev siv downward thiab inward quab yuam, ua hauj lwm ua ke nrog rail pads thiab insulators kom stabilize lub tsheb ciav hlau tiv thaiv kev co, kub variation, thiab tsheb khiav -induced txav. Nws qhov kev ua tau zoo cuam tshuam ncaj qha rau kev ua kom ruaj khov.
GNEE RAILmuab elastic clips rau slab khiav thiab ballast khiav, suav nrog SKL series, Nabla clips, Fast Clips, E-clip, thiab hnyav-lub luag haujlwm crane rail clips, tau tshaj UIC, DIN, GB, AS, thiab AREMA taug qab cov qauv, nrog rau kev kuaj clip, xaiv cov lus qhia, thiab cov kev pabcuam kev pabcuam.
rail clips ua haujlwm li cas?
Rail clips ua haujlwm los ntawm kev sivlub caij nplooj ntoos hlav quab yuam tsim los ntawm ua ntej -loaded elastic steelto clamp the rail foot against the supporting structure, creating a fastening system that isob qho tib si ruaj ntseg thiab hloov tau. Es tsis txhob xauv lub tsheb ciav hlau nyob rau hauv qhov chaw, lub tsheb ciav hlau clip siv cov kev tswj siab uas hloov mus rau kev thauj khoom, kev vibration, thiab kub hloov thaum tswj kev ruaj ntseg.
- Los ntawm ib tug neeg kho tshuab standpoint, lub clip yog ntsia rau hauv adeflected (bent) xeev. Thaum lub sij hawm installation, lub clip yog tsav los yog tig mus rau hauv lub xub pwg nyom los yog thauj tog rau nkoj, uas khaws elastic zog nyob rau hauv cov hlau. Lub zog khaws cia no ua rau ib qhotas li ntiv taw loadnias down rau ntawm txoj kev tsheb ciav hlau. Txawm hais tias muaj kev sib haum xeeb me me, ncoo compression, lossis qhov chaw hnav, qhov clip tseem siv zog, uas yog vim li cas elastic clips tuav clamping kev ua tau zoo nyob rau lub sijhawm ua haujlwm ntev.
- Nyob rau hauv lub log loads, lub tsheb ciav hlau kev paubntsug deflection thiab micro- txav. Lub rail ncoo compresses me ntsis, thiab cov clip flexes nyob rau hauv nws elastic ntau yam, tso cai rau kev txwv tsis pub txav thaum tam sim ntawd rov qab txoj kev tsheb ciav hlau mus rau nws qhov chaw zaum thaum lub load dhau. Cov txheej txheem no txo cov kev ntxhov siab siab tshaj plaws ntawm lub rooj tsav tsheb thiab tiv thaiv kom tsis txhob xoob uas yuav tshwm sim nrog cov fasteners nruj.
- Laterally, rail clips ua haujlwm nroglub xub pwg nyom, baseplates, thiab pad geometrytiv thaiv sab rog. Thaum lub tsheb ciav hlau txav mus rau sab vim yog lub zog curving, braking, los yog crane trolley skew, clip qhov sib cuag geometry thiab lub caij nplooj ntoos hlav quab yuam tsimkev sib txhuam thiab mechanical restraintuas tawm tsam qhov kev txav no, pab tswj kev ntsuas thiab kev sib tw.
- Longitudinally, rail clips pabrail creep kuj. Thaum lawv tsis kaw tag nrho cov tsheb ciav hlau, kev sib xyaw ntawm cov ntiv taw ntiv taw, kev sib txhuam ntawm lub hauv paus, thiab cov qauv tsim tsim tsim kom muaj kev tiv thaiv txaus los tswj cov thermal expansion thiab braking rog, uas yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv tas li welded rail systems thiab nyob rau hauv ntev crane runways.
Dab tsi yog cov khoom ntawm elastic rail clip?
Elastic rail clips feem ntau yog tsim los ntawm qib siab -qib, kub- forged caij nplooj ntoos hlav steel, xaiv rau nws lub zog tshwj xeeb, elasticity, thiab qaug zog. Cov khoom siv feem ntau suav nrog 60Si2MnA, 55Si2Mn, 60Si2CrA, thiab 38Si7. Cov ntaub ntawv no raug xaiv los tiv thaiv hnyav, rov ua dua, kev vibrations, thiab hnyav ib puag ncig ntawm kev tsheb ciav hlau.
Cov yam ntxwv tseem ceeb & Khoom siv:
- Khoom siv: 60Si2Mn, 60Si2CrA, 38Si7, 55SiCr7.
- Txoj kev tsim khoom: Kub forging / kub - nias.
- Hardness: Feem ntau ntawm HRC 42-48.
- Kev ua tau zoo: Tsim los rau siab tensile zog thiab corrosion kuj.
- Cov Ntawv Thov: Siv dav hauv cov txheej txheem fastening (piv txwv li, E-clip, Pandrol clips, thiab SKL clips).
| 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 |
| Qauv | Txoj kab uas hla | Qhov hnyav | Khoom siv |
| Hom III | Ø18 | 0.80kg / hnab | 60 Si2MnA |
| E1609 | Ø16 | 0.43 kg / pcs | 60 Si2MnA |
| E1809 | Ø20 | 0.61kg / pcs | 60 Si2MnA |
| E1813 | Ø18 | 0.62kg / pcs | 60 Si2MnA |
| E2001 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2007 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2009 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2039 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2055 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2056 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2063 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| PR85 Rail Clip | Ø13 | 0.25kg / hnab | 60 Si2MnA |
| SIB 309A | Ø19 | 0.85kg / hnab | 60 Si2MnA |
| PAB 401 | Ø20 | 0.97kg / pc | 60 Si2MnA |
| PAB 415 | Ø20 | 0.95kg / hnab | 60 Si2MnA |
| PAB 601A | Ø20 | 1.03kg / hnab | 38 ib 7 |
| SKL 1 | Ø13 | 0.48kg / hnab | 60 Si2CrA |
| SKL 3 | Ø13 | 0.48kg / hnab | 60 Si2CrA |
| SKL 12 | Ø13 | 0.53kg / pcs | 38 ib 7 |
| SKL 14 | Ø13 | 0.53kg / pcs | 60 Si2MnA |
| Tshwj xeeb Rail Clip | Ø13 | 0.48kg / hnab | 60 Si2MnA |
| Russia Rail Clip | Ø18 | 0.58kg / hnab | 60 Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg / pc | 60 Si2MnA |
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.
