Dab tsi yog qhov sib txuas ntawm ntses phaj?
A phaj ntses kev sib txuas (los yog kev tsheb nqaj hlau sib koom ua ke) yog hlau, splice-bar sib koom siv hauv kev tsheb ciav hlau engineering los txuas ob txoj hlua kawg- mus rau - kawg. Bolted rau ob sab ntawm lub vev xaib kev tsheb nqaj hlau, cov hlau hlau no tswj cov txheej txheem txuas ntxiv, kev sib dhos, thiab kev ruaj ntseg rau cov tsheb ciav hlau, thaum tso cai rau thermal expansion thiab contraction ntawm txoj kev.
Cov yam ntxwv tseem ceeb thiab kev ua haujlwm:
- Qauv:Feem ntau, ob daim hlau hlau tau muab tso rau ntawm qhov sib txawv ntawm txoj kev tsheb ciav hlau sib koom ua ke (ib qho ntawm sab hauv, ib qho ntawm sab nraud) thiab ruaj ntseg nrog siab - lub zog bolts.
- Khoom siv:Feem ntau yog ua los ntawm dov lossis forged steel (xws li, M54-qib steel) kom tiv taus cov khoom hnyav.
- Lub hom phiaj:Lub luag haujlwm tseem ceeb yog ua kom muaj kev sib raug zoo, kev ruaj ntseg uas ua kom cov tsheb ciav hlau ua raws vertically thiab horizontally.
- Hom:Standard, insulated (rau signalling), thiab joggled hom muaj nyob rau raws li cov kev cai sib txawv.
Cov txiaj ntsig:
- Kev ruaj ntseg:Muab cov log loads sib npaug ntawm cov pob qij txha kom txo qis hnav.
- Kev nyab xeeb:Tiv thaiv misalignment uas yuav ua rau derailments.
- Thermal Movement:Tso cai rau me ntsis expansion/contraction nyob rau hauv txawv kub.
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). |
Dab tsi yog cov yam ntxwv ntawm txoj kev tsheb ciav hlau?
Rail pob qij txha (los yog fishplates) yog cov khoom siv los txuas cov tsheb ciav hlau, ua kom muaj kev sib txuas ntxiv, kev ruaj ntseg, thiab kev nyab xeeb. Cov yam ntxwv tseem ceeb suav nrog kev tswj xyuas txoj kab ntsug / kab rov tav, muab qhov sib txawv ntawm qhov sib txawv ntawm qhov kub thiab txias, muab lub zog zoo sib xws / nruj raws li txoj kev tsheb ciav hlau, thiab ua kom yooj yim, nqi - txhim kho / tu.
Cov yam ntxwv tseem ceeb thiab cov khoom xyaw
- Qauv:Muaj ob qhov sib koom ua ke (fishplates) bolted ua ke nrog 4 mus rau 6 siab -lub zog bolts, feem ntau muab tso rau hauv lub vev xaib ntawm txoj kev tsheb ciav hlau.
- Expansion & Contraction:Tsim los tswj kev nthuav dav thermal los ntawm kev muab qhov sib txawv me me ntawm txoj kev tsheb ciav hlau, tiv thaiv kev sib tsoo lossis kev puas tsuaj.
- Lub zog & Rigidity:Cov pob qij txha zoo tshaj plaws yuav tsum phim qhov nruj ntawm cov niam txiv txoj hlua kom tiv thaiv dipping, buckling, lossis "log dhia" ntawm qhov chaw sib txuas.
- Maintenance nta:Tsim los tso cai tshem tawm sai ntawm cov kab tsheb ciav hlau rau kev kho.
- Hom:Cov hom muaj xws li kev txhawb nqa, tshem tawm, choj, insulated, thiab kev cuam tshuam cov pob qij txha (rau kev sib txuas cov kab sib txawv).
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.
