Arail ntses phajyog ib qho kev sib txuas ntawm cov khoom siv sib txuas uas hloov cov tsheb ciav hlau sib cais mus rau hauv cov txheej txheem kev sib koom ua ke los ntawm kev hloov cov kev ntxhov siab hla cov pob qij txha, ua kom muaj kev nyab xeeb ntawm kev ua haujlwm hauv cov kab sib koom ua ke.GNEE RAILmanufactures ntses daim hlau rau GB lub teeb rail thiab hnyav tsheb ciav hlau, UIC50–UIC60, DIN536 A-series crane rails, QU crane rails, JIS cov qauv, AS1085 seem, BS11 rails, thiab AREMA / ASCE profiles, muab kev sib koom tes muab khoom rau thoob ntiaj teb kev tsheb ciav hlau cov phiaj xwm.
| 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 | |
Lub hom phiaj ntawm kev sib koom ua ke yog dab tsi?
Lub tsheb ciav hlau nthuav dav sib koom ua ke (REJ) yog cov qauv tsim los tso cai rau kev txav mus ntev hauv kev tsheb ciav hlau, tiv thaiv buckling, deformation, lossis tawg los ntawm thermal expansion / contraction thiab tsheb thauj khoom. Lawv yog ib qho tseem ceeb rau kev nyab xeeb, ua kom cov tsheb ciav hlau nthuav dav hauv kev nyab xeeb hauv tshav kub thiab kev cog lus hauv qhov txias, tshwj xeeb tshaj yog nyob rau hauv cov choj thiab txuas txuas txuas welded rail seem.
Lub hom phiaj tseem ceeb thiab kev ua haujlwm:
- Tiv thaiv buckling:Los ntawm kev muab qhov chaw rau kev nthuav dav, lawv tiv thaiv ntau lub zog compressive uas ua rau kev khiav tsis zoo thiab kev derailment, tshwj xeeb tshaj yog nyob rau cov choj ntev.
- Kev Ua Haujlwm Zoo:Lawv tso cai rau txoj kev tsheb ciav hlau txav mus los ntawm kev nyab xeeb thaum lub sijhawm kub hloov pauv, tiv thaiv ob qho tib si thermal thiab kev ntxhov siab los ntawm cov qauv txav.
- Ua kom muaj kev ntseeg ruaj khov:Lawv tiv thaiv kev puas tsuaj rau taug qab cov khoom xws li pw tsaug zog, fasteners, thiab hloov tshuab.
- Transitioning Structures:Lawv siv nyob rau hauv kev hloov, xws li los ntawm ib tug embankment mus rau ib tug choj, qhov twg tus choj lawj thiab av txav txawv.
Yuav ua li cas yog rail joints tsim?
Rail pob qij txha yog tsim los ntawm kub- dov siab- cov hlau zoo, ua raws li kev txiav txiav, xuas nrig ntaus lub qhov taub, thiab qee zaum cua sov- kho kom tawv. Lawv tau tsim los txuas cov tsheb ciav hlau xaus kom ruaj ntseg, nrog rau cov hom tshwj xeeb xws li cov pob qij txha insulated siv polyurethane los yog epoxy- iav fiber ntau rau rwb thaiv tsev, thiab cuam tshuam cov pob qij txha forged kom haum cov kab sib txawv.
- Kev xaiv khoom thiab kub Rolling:High - cov hlau zoo yog rhuab thiab dov los ntawm ntau qhov kev sib tw los tsim cov duab tsim nyog, ua kom muaj zog tensile thiab hardness.
- Txiav thiab Punching:Cov hlau dov raug txiav kom raug rau qhov ntev thiab xuas nrig nrog lub qhov kom haum rau bolts rau kev ruaj ntseg ntawm cov ntsia hlau.
- Kev kho cua sov:Rau kev txhim kho durability thiab hnav tsis kam, rail pob qij txha yuav raug quenching thiab tempering txheej txheem.
- Rwb thaiv tsev (rau Insulated Joints):Tsis yog- cov hlua khi hlua khi siv cov khoom siv ruaj khov, UV- tiv thaiv polyurethane txuas rau qhov sib koom ua ke.
- Xwb, tshwj xeeb Epoxy- iav fiber ntau rwb thaiv tsev yog siv los ua kom muaj hluav taws xob tsis zoo thiab kev ua haujlwm zoo.
- Finishing thiab Inspection:Cov pob qij txha tiav tau raug tshuaj xyuas kom pom tseeb qhov tseeb thiab zoo kom ua tau raws li cov qauv thoob ntiaj teb.
- Marking:Cov pob qij txha feem ntau cim nrog cov ntsiab lus xws li cov chaw tsim khoom, lub hli, thiab xyoo ntawm kev tsim khoom rau kev taug qab.
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.