Dab tsi yog ib qho kev sib koom ua ke kev tsheb ciav hlau?
Ibinsulated sib koom(los yog insulated rail sib koom ua ke, IRJ) yog ib tug tshwj xeeb rail kev twb kev txuas uas lub cev txuas ob txoj kev tsheb ciav hlau xaus thaum hluav taws xob cais lawv los txhawb kev khiav circuitry rau signaling thiab tsheb ciav hlau nrhiav kom tau. Cov pob qij txha tiv thaiv cov hluav taws xob tam sim no los ntawm kev ntws ntawm cov kab sib txuas, tso cai rau kev tsim cov kab khiav ywj pheej rau kev nyab xeeb thiab tswj.
Cov piv txwv siv tseem ceeb thiab cov ntawv thov
- Kev khiav Circuitry:Qhov tseem ceeb rau kev teeb tsa lub tshuab hluav taws xob uas txheeb xyuas qhov chaw tsheb ciav hlau thiab txheeb xyuas cov tsheb ciav hlau tawg.
- Automatic Signaling:Siv los tsim cov ntu thaiv kom muaj kev nyab xeeb, tsis siv neeg tsav tsheb.
- Qib Hla:Ua rau hla lub rooj vag thiab ceeb toom ceeb toom thaum lub tsheb ciav hlau mus txog.
- High-Speed/Havy-Lub luag haujlwm khiav:Engineered los tiv thaiv qhov tseem ceeb longitudinal rog nyob rau hauv tsis tu ncua welded rails (CWR).
Dab tsi yog cov khoom ntawm cov nplaum nplaum insulated?
Glued insulated rail pob qij txha (GIRJs) yog siab - lub zog khiav cov khoom feem ntau yog tsim los ntawm cov khoom siv steel hlau, fiberglass - cov khoom siv yas (FRP) phaj, thiab siab -polymer epoxy nplaum. Cov pob qij txha no siv cov khoom tshwj xeeb insulating xws li polyurethane lossis nylon rau rwb thaiv tsev ntawm cov tsheb ciav hlau thiab cov bolts.
Cov ntaub ntawv tseem ceeb hauv Glued Insulated Rail Joints:
- Cov yam ntxwv ntawm tus qauv:Siab -lub zog steel rail seem thiab fishplates (los yog sib koom tuav).
- Cov khoom siv rwb thaiv tsev:iav fiber ntau-cov yas siv zog (FRP), epoxy resin, nylon, lossis polyurethane los tiv thaiv kev sib koom ua ke.
- Adhesive:High-kev ua tau zoo, siab-polymer nplaum (kua nplaum) uas ua raws li cov khoom siv los khi cov hlau thiab cov khoom insulating.
- Fasteners:Siab -tensile steel bolts.
Rail Insulated Joint vs Standard Rail Joint
Rail insulated pob qij txha (IJ) thiab tus qauv (tsis yog- insulated) cov pob qij txha rail yog ob qho tib si siv los txuas cov kab tsheb ciav hlau, tab sis IJs muaj cov khoom tshwj xeeb insulating-xws li fiberglass lossis polyurethane- los tiv thaiv cov hluav taws xob tam sim no, qhov tseem ceeb rau kev teeb pom kev zoo. Cov pob qij txha txheem, feem ntau ua los ntawm cov hlau, yog cov khoom siv hluav taws xob thiab feem ntau muab cov qauv kev sib txuas. IJs muaj kev tiv thaiv corrosion zoo dua thiab ua haujlwm ntev tab sis yog thawj tus nqi kim dua.
Qhov txawv tseem ceeb:
- Muaj nuj nqi:Insulated pob qij txha yog tsim los rau kev taw qhia thiab taug qab circuits, cais cov hluav taws xob tam sim no kom tsis txhob muaj teeb meem cuam tshuam. Cov pob qij txha txheem yog siv los txuas rau lub cev tsis muaj kev tswj xyuas hluav taws xob.
- Khoom siv:Insulated pob qij txha siv cov khoom sib xyaw siab -cov ntaub ntawv muaj zog (fiberglass, epoxy, polyurethane) thiab qee zaum tsis yog - cov khoom siv hluav taws xob. Cov pob qij txha txheem yog ua los ntawm steel, spheroidal graphite cam khwb cia hlau, los yog forged hlau.
- Kev ua tau zoo:Insulated pob qij txha muab superior corrosion kuj, tiv thaiv UV, thiab tsis yog - cov khoom sib nqus. Cov pob qij txha txheem yog cov conductive thiab raug xeb, feem ntau xav tau kev saib xyuas ntau dua los tiv thaiv kev degradation.
- Kev teeb tsa:Insulated pob qij txha yuav tsum tau ceev faj installation (qee zaum nrog glued, tshwj xeeb epoxy) kom ntseeg tau tias hluav taws xob sib cais, feem ntau ntsia ntawm qhov chaw teeb liab.
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.
Hot Fish Phaj los ntawm GNEE RAIL:
| Txuj | Hom | Ntev/inch | Nyhav / Khoom | |
| AREMA 2007 | 115 RA | 4 qhov-24" | 17.04 KWG | 45 # tshuaj |
| 115 RA | 6 qhov-36 " | 25.56 Kg | muaj pes tsawg leeg (%): | |
| 132-136 IB | 4 qhov-24" | 17.75 Kg | C: 0.42-0.50 | |
| 132-136 IB | 6 qhov-36 " | 26,63 KG | Ntev: 0.50-0.80 | |
| UIC864 | UAS 60 | 4 qhov-630 / Φ26 | 18.07 Kg | Si: 0.17-0.37 |
| UAS 60 | 4 qhov-600/Φ28 | 17.47 Kg | Cr: ≤0.25 | |
| UAS 60 | 4 qhov-630 / Φ25 | 18,1 Kg | P: ≤0.035 | |
| UAS 54 | 4 qhov | 14.34 Kg | S: ≤0.035 | |
| UAS 54 | 6 hli-800 | 19.94 Kg | ||
| IB 47-1 | BS 75 R | 4 qhov | 6, 56 Kg | |
| BS 60 A | 4 qhov | 5, 61 Kg | ||
| BS80A | 4 qhov | 6.5Kg ib | ||
| BS 90 A | 685.8 / Φ26 | 13.23 Kg | 50 # tshuaj | |
| BS 90 A | 792.9 / Φ26.2 | 15.34 Kg | muaj pes tsawg leeg (%): | |
| BS100A | 4 qhov | C: 0.62-0.70 | ||
| 90/91 Ib | 4 qhov | 18.08 Kg | Ntev: 0.50-0.80 | |
| 90/91 Ib | 6 qhov | 19,9kq :ua | Si: 0.17-0.37 | |
| AS | 50kg ua | 4 qhov | 14,3 Kg | Cr: ≤0.25 |
| 50kg ua | 6 qhov | 19,5 Kg | P: ≤0.035 | |
| S49 | 4 qhov | 9 ,71kg | S: ≤0.035 | |
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.