Dab tsi yog Rail Tension Clip?
Ib qho rail clip(los yog elastic rail clip) yog ib qho tseem ceeb hauv kev tsheb ciav hlau fastening systems, feem ntau yog ua los ntawm lub caij nplooj ntoos hlav steel, siv los ruaj ntseg steel rails rau baseplates thiab sleepers (ties) los tiv thaiv pliaj ntsug thiab kab rov tav txav, kom ntseeg tau txoj kev ncaj ncees, ntsuas, thiab kev nyab xeeb los ntawm absorbing vibrations thiab poob siab los ntawm kev hla tsheb ciav hlau. Cov clips no siv lub zog clamping, tswj txoj haujlwm ntawm txoj kev tsheb ciav hlau thiab tso cai rau kev nthuav dav / kev sib cog lus, nrog ntau hom xws li E-clip thiab SKL clips.
| 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 / pc | 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 / pcs | 60 Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg / pc | 60 Si2MnA |
| Ib leeg Anti- | Ø20 | 0.25kg / hnab | 60 Si2MnA |
| Tub sab |
Rail Spring Clips ua haujlwm li cas?
Rail clips ua haujlwm los ntawm kev siv lub zog elastic los ntawm khoov, lub caij nplooj ntoos hlav- cov khoom siv hlau rau cov hlua khi ruaj khov rau cov neeg pw tsaug zog (kev sib txuas), tiv thaiv kev txav thaum nqus cov tsheb ciav hlau cuam tshuam, tswj kev ntsuas kev ntsuas, thiab tso cai rau kev nthuav dav thermal, ua kom muaj kev ruaj ntseg, kev nyab xeeb, thiab txo cov suab nrov / kev vibration hauv kev tsheb ciav hlau niaj hnub no. Lawv deform nyob rau hauv load thiab snap rov qab, tuav tus khiav nyob rau hauv qhov chaw los ntawm nruam clamping quab yuam (toe load).
Dab tsi yog cov ntaub ntawv siv los tsim elastic rail clips?
Elastic rail clips feem ntau yog ua los ntawm siab - zoo caij nplooj ntoos hlav steel, tshwj xeeb yog silicon caij nplooj ntoos hlav steels, nrog rau cov qib xws li 60Si2MnA, 60Si2CrA, 55Si2Mn, thiab 38Si7, xaiv rau lawv superior elasticity, lub zog, thiab qaug zog tsis kam, ces forged} thiab tempered ({9) (ib., 40-48 HRC) thiab durability rau railway fastening.
Common Spring Steel Qib:
- 60Si2MnA (Silico-Manganese Spring Steel): Kev xaiv nrov heev rau nws cov khoom sib npaug.
- 60Si2CrA (Silico-Chrome Spring Steel): Muaj kev ua kom tawv nqaij zoo thiab hnav tsis kam vim yog cov ntsiab lus chromium.
- 38Si7: Lwm yam silicon-raws li lub caij nplooj ntoos hlav steel siv rau nws cov khoom elastic.
- 55Si7, 60Si7, 55Si2Mn, thiab lwm yam.
| 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 |
GNEE RAILmuab ntau yam kev tsheb ciav hlau clips nrog qhov zoo tshaj plaws, cov tsheb ciav hlau clips no yog tsim los nrog kev ua haujlwm siab thiab ua los ntawm cov qib siab zoo caij nplooj ntoos hlav steel. GNEE tau yog lub hauv paus loj tshaj plaws thiab kev sib tw ntau tshaj plaws ntawm kev tsheb ciav hlau nyob hauv Suav teb tom qab ntau tshaj 18 xyoo 'rail clip tsim kev paub, thiab muaj kev tsim nyog rau kev sib tw hauv teb chaws loj thiab nruab nrab cov phiaj xwm kev tsheb nqaj hlau. Dab tsi ntxiv, peb txoj kev tsheb ciav hlau tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.
