Dab tsi yog lub phaj ntses hauv kev tsheb ciav hlau?
Aphaj ntses(los yog splice bar) yog ib tug hlau bar bolted rau ob sab ntawm ob sab railway rails mus koom lawv ua ke, tswj kom raug kev sib raug zoo, sib nrug, thiab cov yam ntxwv continuity. Cov phiaj no pab txhawb kev sib tw tsheb ciav hlau, hloov chaw nruab nrab ntawm cov ntsia hlau los tiv thaiv sagging, thiab tso cai rau thermal expansion.
Cov ntsiab lus tseem ceeb ntawm cov phaj ntses muaj xws li:
- Muaj nuj nqi: Lawv tuav cov tsheb ciav hlau xaus ua ke ntsug thiab kab rov tav, ua kom muaj kev ncaj ncees ntawm cov pob qij txha.
- Cov Cheebtsam: Lawv txuas nrog siv ntses bolts los ntawm ua ntej -drilled qhov hauv lub vev xaib rail.
- Hom: Cov hom tshwj xeeb muaj xws li cov pob qij txha insulated rau kev taw qhia circuits thiab, qee zaum, "plam" ntses daim hlau rau kev kho cov hlua tawg.
- Tsim: Lawv tau tsim kho kom haum snugly rau hauv lub vev xaib ntawm txoj kev tsheb ciav hlau, feem ntau nrog cov duab tapered los muab kev ruaj ntseg haum.
Rail Joint (Fish Phaj) Specification
| Parameter | Nqe lus piav qhia & Cov Qauv Txheej Txheem |
|---|---|
| Khoom npe | Rail Joint Bar / Ntses Phaj / Splice Bar |
| Muaj nuj nqi | Txuas ob txoj kev tsheb ciav hlau xaus, tswj kev sib dhos, thiab xa cov khoom hla ntawm kev sib koom ua ke. |
| Siv tau Rail Sections | - UIC Series:UAS 54, UIC 60 - BS Series:BS 75R, BS 90A, BS 100A - AREMA Series:115 Ib., 136 - GB Series:50 kg / m, 60 kg / m, 75 kg / m - AS Series:AS 50, AS 60, AS 68 - Crane Rail Series:Q70, QU80, QU100, QU120 |
| Hom Hom | - Standard Joint Bar:4-bolt, 6-bolt qauv. - Kev sib haum xeeb Joint Bar:Txuas ob txoj kev tsheb ciav hlau sib txawv. - Insulated Joint Bar (IJB):Hluav taws xob cais cov kab hluav taws xob, ua nrog cov ntaub ntawv sib xyaw lossis cov hlau coated. - Joggled Joint Bar:Muaj ib qho kev nyuaj siab kom cia lub log du hla qhov sib txawv. |
| Txheem Length | Feem ntau600mm, 800 hli, los yog1000 hliib sab. Cov kab ntev dua muab qhov nruj dua. |
| Qhov Txheej Txheem & Fastening | - Bolt Hole Quantity: Feem ntau4o6 cevrau sab bar. - Bolt Diameter:24mm, 22mm, 1 ntimuaj ntau. - Qhov Qhov Ncauj: Standardized per rail profile (piv txwv li, ~ 150mm ntawm qhov). |
| Ntsiab Dimensional Tolerances | - Qhov taub: ± 0.5mm - Qhov nrug: ± 0.7mm - Bar Length: ± 2.0mm - Flatness & Ncaj: Raws li EN 13674-4 lossis AREMA Ch.4 |
Lub luag haujlwm ntawm kev sib koom ua ke yog dab tsi?
Lub tsheb ciav hlau sib koom ua ke (los yog ntses phaj) yog ib qho tseem ceeb ntawm kev tsheb ciav hlau tsim los txuas ob txoj kev tsheb ciav hlau ua ke, ua kom muaj kev sib txuas ntxiv, kev ruaj ntseg, thiab kev nyab xeeb. Nws tuav txoj kab rov tav thiab ntsug kom zoo rau lub tsheb ciav hlau log, tso cai rau thermal expansion thiab contraction, thiab txo cov suab nrov thiab kev co, thaum txhawb nqa hnyav ntawm cov tsheb ciav hlau hla.
Key FuncCov yam ntxwv ntawm Rail Joints:
- Txuas Rails:Lawv koom nrog ob txoj kev tsheb ciav hlau ua ke los tsim kev txuas mus ntxiv, cia cov tsheb ciav hlau hla kev nyab xeeb.
- Kev ruaj ntseg Alignment:Lawv tuav txoj kev tsheb ciav hlau xaus hauv txoj kab ntsug thiab kab rov tav, uas yog qhov tseem ceeb rau kev nyab xeeb.
- Tso Cai Expansion/Contraction:Lawv tso cai rau txoj kev tsheb ciav hlau nthuav dav lossis cog lus vim qhov kub thiab txias, tiv thaiv buckling lossis qhov khoob.
- Txhawb nqa tsheb thauj khoom:Lawv hloov lub siab loj heev los ntawm kev hla cov tsheb ciav hlau hla cov pob qij txha, txo qhov cuam tshuam ntawm cov qauv khiav.
- Muab Flexibility:Kev sib koom ua ke zoo tshaj plaws ua raws li kev txuas ntxiv ntawm txoj kev tsheb ciav hlau, muab qhov tsim nyog elasticity rau txoj kev khiav.
- Txhawb Kev Tshaj Tawm:Lawv yog siv nyob rau hauv tej lub sij hawm los tsim insulated teeb liab blocks rau lub tsheb ciav hlau nrhiav kom tau.
Founded hauv 2008,GNEE RAILyog lub chaw tsim khoom lag luam thoob ntiaj teb thiab cov khoom lag luam ntawm cov khoom siv tsheb ciav hlau, tshwj xeeb hauv siab - zoorail ntses daim hlau(cov khoom sib koom ua ke / cov kab sib txuas) nrog lub peev xwm ntau lawm thiab kev pabcuam thoob ntiaj teb.
Peb rail ntses phaj portfolio muaj kev txawj ntse thiab ua raws li thoob ntiaj teb cov qauv xws li UIC, AREMA, BS, DIN, thiab GB, npog lub teeb rail (8kg-30kg), hnyav rail (38kg-75kg), thiab crane rail (QU70-QU120) systems. Peb muaj ntau hom xws li insulated ob leeg tuav, bulged ntses daim hlau, thiab kev cuam tshuam kev tsheb nqaj hlau pob qij txha, nrog meej specifications (4-qhov / 6-qhov, 24-nti / 36-nti), kom ntseeg tau zoo heev mechanical kev ua tau zoo.Peb tuav nruj zoo tswj kev txhawb nqa los ntawm ISO 9001: 2015 nyob rau hauv ib qho chaw thib peb-tsim kev soj ntsuam, SGS thiab BV. Peb qhov kev pabcuam ib leeg suav nrog kev tsim kho, tsim khoom, ntim khoom, thiab kev txhawb nqa tom qab muag, haum rau cov neeg siv khoom xav tau.
Nyem qhov nokom tau txais cov ncauj lus kom ntxaws khoom catalog ntawm GNEE RAIL.
