A rail ntses phajyog ib tug precision-tsim steel connector uas stabilizes rail xaus los ntawm re-tsim kev sib raug zoo thiab load- sib koom muaj peev xwm ntawm cov pob qij txha, xyuas kom meej tias kev khiav hauj lwm nyob rau hauv uas tsis yog -welded rail systems.GNEE RAILua ntses daim hlau rau GB lub teeb rail thiab hnyav tsheb ciav hlau, UIC profiles, DIN536 thiab QU crane rails, JIS rails, AS1085 rails, BS11 seem, thiab AREMA / ASCE rail systems, thiab tswj kev sib koom ua ke nrog cov khoom thauj khoom thauj.
| 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 | |
Dab tsi yog txoj haujlwm ntawm kev sib koom ua ke rail?
Lub tsheb ciav hlau sib koom ua ke (lossis phaj ntses) yog cov khoom siv hlau uas txuas ob txoj kev tsheb ciav hlau xaus, tsim kom muaj txoj hauv kev txuas mus ntxiv, ruaj khov rau cov tsheb ciav hlau thaum tswj kev sib raug zoo thiab kev ncaj ncees. Lawv tiv thaiv kev txav ntsug thiab sab nraud, faib cov log loads, thiab tso cai rau thermal expansion / contraction.
- Txuas Rail Ends:Lawv ruaj ntseg txuas qhov sib txawv ntawm ob txoj kev tsheb ciav hlau los ua ib qho kev txuas mus tas li.
- Kev ruaj ntseg Alignment:Lawv xyuas kom cov rails nyob twj ywm kom zoo, tiv thaiv kab rov tav lossis ntsug misalignment.
- Load Distribution:Los ntawm kev koom nrog cov ntsia hlau, lawv faib qhov hnyav ntawm lub tsheb ciav hlau hla kev sib koom ua ke, txo qis kev ntxhov siab thiab kev puas tsuaj.
- Expansion thiab Contraction:Lawv muab chav tsim nyog rau kev nthuav dav lossis kev cog lus ntawm cov ntsia hlau vim qhov kub hloov pauv.
- Kev nyab xeeb thiab ruaj ntseg:Lawv tiv thaiv kev tsheb ciav hlau sib cais, txo qhov kev pheej hmoo ntawm derailments lossis xwm txheej.
Dab tsi yog qhov laj thawj tseem ceeb ntawm Ntses Plate Failures?
Ntses phaj ua tsis tiav, uas cuam tshuam kev tsheb ciav hlau kev ncaj ncees, feem ntau yog tshwm sim los ntawm kev thauj khoom ntau dhau, kev qaug zog ntawm cov khoom, thiab kev saib xyuas tsis raug. Cov yam tseem ceeb muaj xws li bolt slackening, corrosion, installation tsis raug, thiab huab cua txias, ua rau tawg, tawg, thiab deformation.
- Tshaj Tawm Mechanical Loading:High- zaus, hnyav- tsheb thauj mus los ua rau muaj kev ntxhov siab loj ntawm cov pob qij txha ntawm txoj kev tsheb ciav hlau, ua rau cov yas deformation thiab qaug zog tawg, tshwj xeeb tshaj yog thaum lub tsheb ciav hlau loj dhau.
- Bolt Slackening thiab Kev Kho Tsis Zoo:Kev vibrations los ntawm kev hla tsheb ciav hlau loosen bolts, ua rau poob ntawm clamping quab yuam. Qhov no ua rau kom lub nra ntawm lub phaj ntses nws tus kheej, ua rau kom hnav sai dua thiab muaj peev xwm tawg.
- Khoom Defects thiab Brittle Fracture:Cov hlau tsis zoo los yog kev kho cua sov tsis txaus tuaj yeem ua rau tsis muaj zog txaus, ua rau cov phiaj xwm tawg, tshwj xeeb tshaj yog nyob rau hauv txias, lub caij ntuj no.
- Corrosion thiab Environmental Factors:Xeb tshwm sim los ntawm cov dej noo thiab hnyav ib puag ncig ua rau txo cov thickness ntawm cov ntses phaj, ua rau nws cov qauv kev ncaj ncees tsis muaj zog.
- Kev teeb tsa tsis raug lossis tsis sib haum xeeb:Siv cov ntses loj loj tsis zoo rau txoj kev tsheb ciav hlau, lossis tsis ua kom zoo nruj bolts thaum lub sijhawm teeb tsa, tuaj yeem tsim kev sib txawv tsis sib xws.
Yuav ua li cas tiv thaiv kev sib koom ua ke tsis ua haujlwm?
Kev tiv thaiv kev tsheb ciav hlau tsis ua haujlwm yuav tsum muaj kev sib xyaw ua ke ntawm kev soj ntsuam xyuas kom zoo thiab kev saib xyuas kom zoo, tsom rau kev sib tw bolt, lubrication, thiab kev ua haujlwm zoo. Cov kev ntsuas tseem ceeb suav nrog kev tuav tsawg kawg yog ob lub suab, nruj bolts ntawm qhov kawg ntawm txoj kev tsheb ciav hlau, siv cov khoom siv los tiv thaiv -cov cuab yeej nkag, ua kom muaj qhov sib txawv ntawm cov tsheb ciav hlau kom zoo rau kev nthuav dav thermal, thiab siv cov kev saib xyuas zoo kom txo tau kev ntxhov siab.
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.