A rail clipyog lub caij nplooj ntoos hlav steel xauv tivthaiv uas ruaj lub tsheb ciav hlau los ntawm nias nws mus rau hauv cov tsheb ciav hlau los yog lub hauv paus, tuav cov ntiv taw zoo ib yam txawm tias kev vibration, kev sib haum xeeb, lossis thermal txav. Nws elasticity tiv thaiv cov neeg tsaug zog thiab khaws cia kom ruaj khov.GNEE RAILmuab elastic clips rau ballast thiab slab khiav, suav nrog SKL series, Nabla, Fast Clip, E-clip, thiab customized crane rail clips, pab GB, UIC, DIN536, JIS, AS1085, BS11, thiab AREMA / ASCE cov qauv, nrog rau cov kev pab cuam xws li clip xaiv thiab kev ua kom zoo.
Cov ntaub ntawv dab tsi feem ntau yog siv los tsim cov rail clips?
Rail clips feem ntau yog tsim los ntawm siab- lub zog caij nplooj ntoos hlav steel, nrog rau kev tiv thaiv saum npoo ntxiv kom ruaj khov nyob rau hauv qhov hnyav sab nraum zoov thiab chaw ua haujlwm. Kev xaiv cov khoom siv yog tsav los ntawm qhov xav tau ntawm tus cwj pwm ruaj khov elastic, siab qaug zog lub neej, thiab tsis kam mus tas li deformation nyob rau hauv rov qab rail loads.
Cov khoom siv tseem ceeb feem ntau yog carbon-manganese caij nplooj ntoos hlav hlau, uas yog xaiv vim nws tuaj yeem ua cua sov- kho kom khaws lub zog elastic thiab tuav lub zog clamping zoo ib yam (ntiv taw load) ntau tshaj lab lub voj voog. Tsis zoo li cov qauv hlau zoo tib yam, lub caij nplooj ntoos hlav hlau tuaj yeem rov khoov hauv nws cov elastic ntau thiab rov qab mus rau nws cov qauv qub yam tsis muaj kev poob haujlwm. Cov kev xav tau ntawm cov neeg kho tshuab muaj xws li lub zog tawm los, muaj peev xwm rov qab tau zoo, thiab kev qaug zog zoo heev.
Feem ntau siv cov qib steel hauv kev tsheb ciav hlau tsim muaj xws li 65Mn, 60Si2Mn, thiab 70Si2Mn, nrog ntau dua silicon thiab manganese cov ntsiab lus txhim kho elastic stability thiab qaug zog lub neej. Rau cov haujlwm hnyav-cov haujlwm, xws li hnyav- tsheb ciav hlau thiab crane rail systems, siab dua - qib zog yog nyiam los tsim cov ntiv taw hnyav dua thiab tiv taus cov kab rov tav muaj zog.
| 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 |
Tom qab tsim, rail clips undergo quenching thiab tempering tshav kub kho kom tiav lub hom phiaj hardness thiab caij nplooj ntoos hlav yam ntxwv. Cov txheej txheem no yog qhov tseem ceeb: kev kho cua sov tsis txaus ua rau poob ntawm elasticity, thaum lub hardness ntau dhau yuav ua rau muaj kev pheej hmoo ntawm kev tawg. Yog li ntawd, nruj metallurgical tswj yog qhov tseem ceeb hauv kev tsim cov clip.
Vim li cas siv lub caij nplooj ntoos hlav steel los tsim elastic rail clips?
Caij nplooj ntoos hlav steel yog siv rau elastic rail clips vim hais tias ntawm nws tshwj xeeb elasticity, siab yield zog, thiab qaug zog tsis kam, uas tso cai rau cov clips tiv taus hnyav, cyclic, thiab dynamic loads tsis tas deformation. Nws ua kom muaj kev ruaj ntseg, ntev - kav ntev, thiab qis- kev ceev ceev los ntawm kev tuav lub zog clamping ntawm cov ntsia hlau.
Cov laj thawj tseem ceeb rau kev siv Spring Steel (piv txwv li, 60Si2Mn, 55SiCr7):
- High Elasticity & Resilience: Caij nplooj ntoos hlav steel tuaj yeem tiv taus qhov elastic deformation tseem ceeb - khoov raws li qhov siab thiab rov qab los rau nws cov qauv qub- ua kom nws zoo tagnrho rau cov khoom siv clamping uas yuav tsum nqus kev poob siab thiab kev co.
- Fatigue Resistance: Nws tiv thaiv kev tawg nyob rau hauv rov qab, hnyav dynamic loading los ntawm tsheb ciav hlau.
- High Tensile Strength: Muab cov ntiv taw siab kom nruj ruaj ruaj rau cov neeg pw tsaug zog (ntoo lossis pob zeb), tiv thaiv kev tsheb ciav hlau, nkag mus, lossis sib tw.
- Durability: Cov khoom siv, feem ntau ua tiav los ntawm kev kub forging, ua kom muaj purity siab, cov qauv zoo ib yam, thiab kev ua haujlwm ntev -.
- Kev tu me me: Nws siab - cov khoom zoo ua rau "haum thiab tsis nco qab" cov khoom, txo cov nqi kho tag nrho.
Hom Railroad Clip
| 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.
