A rail ntses phajyog ib qho khoom siv txuas ntxiv uas ua kom zoo thiab ruaj ntseg rail xaus kom cov kev sib koom ua ke tuaj yeem tswj xyuas qhov nruj thiab lub log-rail kev sib cuag thaum lub sijhawm ua haujlwm. Nws ua lub luag haujlwm ncaj qha hauv kev nyab xeeb thiab kev caij tsheb zoo.GNEE RAILkhoom siv ntses daim hlau sib tw rau GB 8–60 kg / m rails, UIC50–UIC60, DIN536 A-series crane rails, QU crane rails, JIS cov qauv, AS1085 seem, BS11 rails, thiab AREMA / ASCE profiles, nrog rau kev tsim khoom loj rau cov haujlwm loj.
Dab tsi yog lub hom phiaj ntawm kev siv cov rail sib koom ua ke hauv kev tsheb ciav hlau?
Rail ob leeg tuav (los yog ntses phaj / splice bars) hnyav -cov hlau phaj bolted rau txoj kev tsheb ciav hlau xaus los txuas rau lawv, ua kom cov txheej txheem txuas ntxiv, kev sib raug zoo, thiab kev nyab xeeb rau kev tsheb ciav hlau. Lawv yog qhov tseem ceeb rau kev faib cov log tsheb los tiv thaiv kev puas tsuaj, tso cai rau thermal expansion / kev sib cog lus, thiab tswj kev ruaj ntseg.
- Structure Integrity:Txuas ob txoj kev tsheb ciav hlau xaus kom ruaj ntseg los ua ib qho kev txuas mus ntxiv, kev nyab xeeb.
- Load Distribution:Tshaj tawm qhov hnyav ntawm cov tsheb ciav hlau hla cov pob qij txha kom txo qis kev puas tsuaj rau cov tsheb ciav hlau xaus.
- Expansion/Contraction Management:Tso cai rau cov ntsia hlau nthuav dav hauv tshav kub thiab cog lus hauv qhov txias yam tsis muaj buckling lossis tawg.
- Alignment Maintenance:Ua kom txoj kev taug kev ncaj nraim thiab theem, txo qhov cuam tshuam thiab ua kom muaj kev caij tsheb du.
- Kev nyab xeeb & teeb liab:Cov hom tshwj xeeb, xws li cov kab hluav taws xob thaiv hluav taws xob, yog siv rau hauv cov khoom siv hluav taws xob kom cais cov hluav taws xob tam sim no.
Cov txheej txheem txheej txheem tuaj yeem pab tiv thaiv kev xeb hauv cov phaj ntses?
Advanced coatings muaj txiaj ntsig zoo ntawm kev tiv thaiv corrosion hauv cov ntses daim hlau (rail sib koom ua ke) los ntawm kev tsim kom muaj zog,, impermeable barrier tiv thaiv ya raws, ntsev, thiab tshuaj. Cov txuj ci zoo li graphene-raws li epoxy composites, thermal spray coatings, thiab polymeric coatings txuas ntxiv lub neej kev pab cuam ntawm cov khoom hlau los ntawm kev tiv thaiv ib puag ncig.
- Kev Tiv Thaiv Barrier:Cov coatings thaiv ib puag ncig yam tseem ceeb (moisture, oxygen) kom ncav cuag cov hlau.
- Active Corrosion Inhibition:Cov txheej txheem qib siab tuaj yeem muab tus kheej - kho cov khoom thiab redox- cov txheej txheem sib kis kom tsis txhob xeb yog tias txheej txheej puas lawm.
- Txhim kho Durability:Cov thev naus laus zis xws li graphene-raws li txheej txheej txhim kho lub zog, hnav tsis kam, thiab ua raws li cov hlau substrate.
- Ntev:Cov kev daws teeb meem no tuaj yeem txuas ntxiv lub neej ntawm kev tsim kho vaj tse mus txog 20-30 xyoo, txo cov nqi tu thiab sijhawm poob.
Peb hom kev tsheb ciav hlau yog dab tsi?
Peb lub hom phiaj tseem ceeb ntawm kev tsheb ciav hlau sib koom ua ke raws li txoj haujlwm ntawm cov neeg pw tsaug zog yogtxhawb pob qij txha(pw tsaug zog ncaj qha hauv kev sib koom ua ke),suspended pob qij txha(kev sib koom ntawm ob tus neeg pw tsaug zog), thiabtxuas txuas txuas(kev sib koom txhawb nqa los ntawm tus choj phaj). Cov pob qij txha no yog siv los txuas cov tsheb ciav hlau thiab ua kom muaj kev nyab xeeb.
- Txhawb kev sib koom ua ke:Txoj kev tsheb ciav hlau xaus ncaj qha rau ntawm ib leeg, mob siab rau pw tsaug zog, txo qis hnav thiab tsim kua muag.
- Suspended Joint:Txoj kev tsheb ciav hlau xaus yog npaj los ntawm ob tus neeg pw tsaug zog (lub xub pwg pw tsaug zog), uas tuaj yeem ua rau kev sib koom ua ke muaj kev cuam tshuam los ntawm kev cuam tshuam ntawm lub tsheb ciav hlau.
- Choj Joint:Zoo ib yam li kev sib koom ua ke, tab sis ib lub phaj hlau yog siv los txuas cov tsheb ciav hlau xaus ntawm ob sab.
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.
| 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: Tsawg dua lossis sib npaug rau 0.25 | |
| UAS 60 | 4 qhov-630 / Φ25 | 18,1 Kg | P: Tsawg dua lossis sib npaug rau 0.035 | |
| UAS 54 | 4 qhov | 14.34 Kg | S: Tsawg dua lossis sib npaug rau 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: Tsawg dua lossis sib npaug rau 0.25 |
| 50kg ua | 6 qhov | 19,5 Kg | P: Tsawg dua lossis sib npaug rau 0.035 | |
| S49 | 4 qhov | 9 ,71kg | S: Tsawg dua lossis sib npaug rau 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.