A rail ntses phajyog ib qho kev sib txuas ua ke uas them nyiaj rau qhov poob ntawm kev nruj ntawm txoj kev tsheb ciav hlau tsis sib xws los ntawm clamping rail webs ua ke, ua ib qho kev cuam tshuam ib ntus thoob plaws hauv kev sib koom tes kom txo tau deflection thiab rail -kawg batter. Nws yog indispensable nyob rau hauv cov pa sib koom ua ke khiav lug.
GNEE RAILmuaj cov phaj ntses sib xws nrog GB rails, UIC profiles, DIN536 thiab QU crane rails, JIS rails, AS1085 seem, BS11 cov qauv, thiab AREMA / ASCE rails, nrog rau kev ntim cov kev daws teeb meem rau txawv teb chaws txoj kev tsheb ciav hlau.
Hom Rail Joint Bar
Rail sib koom ua ke, los yog ntses phaj, txuas cov tsheb ciav hlau xaus kom paub meej txog kev txuas ntxiv, categorized feem ntau los ntawm kev ua haujlwm rau hauv kev sib koom ua ke (tus qauv), kev sib haum xeeb (qhov sib txawv ntawm txoj kev tsheb ciav hlau), insulated (hluav taws xob cais), thiab txuas txuas txuas txuas. Lawv feem ntau bolted (4 los yog 6 qhov) rau siab zog, thaum welded xaiv kuj siv.
Common Hom Rail Joint Bars
- Common Joint Bar (Fishplate): Standard, symmetrical bar nrog 4 lossis 6 qhov, siv los txuas cov hlua ntawm tib qhov loj / profile.
- Kev Sib Txuas Sib Txuas Bar: Tshwj xeeb tsim nrog cov duab tsis sib xws los txuas ob qhov sib txawv ntawm kev tsheb ciav hlau (xws li, 50kg txog 60kg).
- Insulated Joint Bar: Ua los ntawm cov ntaub ntawv sib xyaw los tiv thaiv cov hluav taws xob tam sim no los ntawm kev hla ntawm cov tsheb ciav hlau, tseem ceeb heev rau cov teeb liab.
- Glued Insulated Joint (GIJ): Ib hom kev sib koom ua ke uas lub bar yog glued rau txoj kev tsheb ciav hlau, muab lub zog ntau dua thiab zoo dua sealing dua li cov rwb thaiv tsev ib txwm muaj.
- Choj Joint: Ib qho kev sib koom ua ke tshwj xeeb tsim los muab kev txhawb nqa ntxiv ntawm kev sib koom tes, feem ntau siv thaum pw tsaug zog tsis tuaj yeem tso ncaj qha rau hauv kev sib txuas.
- Expansion Joint: Siv nyob rau hauv qhov chaw uas xav tau kev txav tseem ceeb kom tso cai rau thermal expansion/contraction.
| Hom sib koom | Ntsiab Specification / Description |
|---|---|
| Standard Rail Joint (Fish Phaj) | - Profile:Sib npaug ntawm ntu kev tsheb nqaj hlau (piv txwv li, UIC 60, 136RE). - Ntev:Feem ntau 600mm lossis 800mm ib sab. - Qhov:4 los yog 6 bolts qhov rau ib lub bar. |
| Insulated Rail Joint (IRJ) | - Khoom siv:Cov tub ntxhais hlau nrog cov khoom sib xyaw ua ke kawg -cov ntawv / phaj, lossis tag nrho epoxy composite. - Hluav taws xob Resistance: >10⁸ Ω. |
| Kev sib haum xeeb Rail Joint | - Tsim:Txuas ob txoj kev tsheb ciav hlau sib txawv (xws li UIC 54 rau UIC 60). - Profile:Txhua sab yog machined kom phim nws cov rail seem. |
| Joggled Rail Joint | - Feature:Muaj ib qho kev nyuaj siab (joggled) seem kom tso cai txuas ntxiv rail taub hau nto rau smoother lub log. |
| Choj Rail Joint | - Tsim:Feem ntau siv zog (thicker web/ntev ntev) rau siab - qhov chaw muaj kev ntxhov siab xws li choj txoj kev. |
| Glued Insulated Joint | - Kev tsim kho:Cov hlau tuav sib txuas ua ke rau cov rwb thaiv tsev sib xyaw siv siab - lub zog nplaum rau kev txhim kho durability. |
| Welded Rail Joint (rau CWR) | - Hom:Flash- pob tw lossis thermite weld. - Specification:Weld yuav tsum ua kom tau raws li cov khoom siv sib npaug los yog siab dua cov niam txiv txoj kev tsheb nqaj hlau. |
| Expansion Joint (rau BRE) | - Feature:Tso cai tswj thermal expansion nyob rau hauv txoj kab ntev ntawm cov txuas hniav los yog hauv cov cheeb tsam kub heev. |
Thaum twg siv insulated rail joiners?
Insulated rail pob qij txha (IRJs) yog siv rau hluav taws xob cais cov tsheb ciav hlau uas nyob ib sab, tsim kev ywj pheej khiav hluav taws xob tseem ceeb rau kev taw qhia, tsheb ciav hlau, thiab kev nyab xeeb. Lawv tiv thaiv tsis xav tau tam sim no ntws hauv hluav taws xob, cov kab teeb liab, kev tawm mus, thiab txuas txuas txuas txuas txuas (CWR) txhawm rau txheeb xyuas qhov chaw tsheb ciav hlau.
Daim ntawv thov tseem ceeb ntawm Insulated Rail Joints:
- Signaling Systems:Siv los tsim "thaiv cov pob qij txha" ntawm tus ciam teb ntawm cov kab hluav taws xob khiav, uas tso cai rau lub teeb liab los xyuas seb lub tsheb ciav hlau puas muaj ib ntu ntawm kev khiav.
- Turnouts thiab Switches:Nruab ntawm turnouts thiab hloov seem rau cais cov teeb liab circuits.
- Nruam Welded Rail (CWR):Bonded / glued insulated pob qij txha yog tsim nyog nyob rau hauv siab -tonnage, siab - cov kab ceev kom muaj kev ruaj ntseg zoo thaum muab rwb thaiv tsev.
- Yard thiab Secondary Tracks:Siv nyob rau hauv qis- nrawm, qis dua- tonnage lem, qhov twg bolted, tsis yog -glued pob qij txha tuaj yeem siv tau, txawm tias cov pob qij txha nplaum muaj zog dua.
- Electrified Territory:Siv los rhuav tshem cov teeb liab rails los tiv thaiv tam sim no los ntawm kev cuam tshuam cov khoom siv teeb liab.
Dab tsi yog qhov txawv ntawm insulated rail pob qij txha thiab cov pob qij txha tsis tu ncua?
Insulated rail pob qij txha (IRJs) txawv ntawm cov pob qij txha tsis tu ncua (feem ntau) kev tsheb nqaj hlau feem ntau los ntawm kev muab hluav taws xob rwb thaiv tsev ntawm cov ntu kev tsheb nqaj hlau, thaum cov pob qij txha tsis tu ncua yog ua los ntawm cov hlau thiab ua hluav taws xob. IRJs siv cov ntaub ntawv sib xyaw kom cais cov kab hluav taws xob sib txuas rau kev taw qhia, thaum cov pob qij txha txuas txuas ruaj ntseg.
Qhov tseem ceeb sib txawv thiab siv piv txwv:
- Muaj nuj nqi:Insulated cov pob qij txha tawg cov hluav taws xob tam sim no ntawm cov kab khiav los saib xyuas lub tsheb ciav hlau (sib qhia), thaum cov pob qij txha tsis tu ncua tsuas yog muab cov khoom siv sib txuas.
- Khoom siv:Insulated pob qij txha yog tsim los ntawm siab - muaj zog composites, polyurethane, los yog insulating txheej. Cov pob qij txha tsis tu ncua yog tsim los ntawm cov hlau.
- Daim ntawv thov:IRJs yog qhov tseem ceeb ntawm cov ntu ntu rau kev taw qhia thiab hauv kev tsheb ciav hlau los tiv thaiv hluav taws xob, thunderbolt, lossis teeb meem corrosion. Cov pob qij txha tsis tu ncua feem ntau yog siv rau hauv cov uas tsis yog - cov cim qhia los yog ua ntej vuam txoj hlua ua ke.
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.