Dab tsi yog ntses phaj hauv railway
Ntses phaj, tseem hu ua splice bar, rail sib koom los yog sib koom ua ke bar. Nws yog ib qho hlau txuas phaj siv los koom cov kev sib txuas uas nyob ib sab hauv txoj kev tsheb ciav hlau. Nws lub luag haujlwm tseem ceeb yog txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm Nov yog qee qhov ntsia hlau qhov nyob nruab nrab ntawm lub phaj ntses. Nws yog ntau ntau zog-txuag thiab yooj yim rau nruab tshaj rail taub qab vuam tshuab. Cov phiajcim ntses ua lub luag haujlwm tseem ceeb hauv kev saib xyuas thiab kev tsim kho ntawm txoj kev tsheb ciav hlau, kom ntseeg tau tias txoj kev tsheb ciav hlau ua haujlwm tau zoo.
Lub phaj ntses, ua haujlwm raws li kev sib koom ua ke ntawm kev tsheb ciav hlau, muaj cov qauv tsis muaj zog. Nws yuav tsum tau siv cov hlau nrog zoo rigidity thiab toughness, txhim khu kev cia siab los ntawm kev kho cua sov, thiab txhim kho hardness thiab hnav tsis kam ntawm nws qhov chaw txhawb nqa. Xyuas kom tseeb tias nws tuaj yeem ruaj ntseg fastened rau steel rail thaum tsheb ciav hlau hla.
Kev ua haujlwm ntawm cov phaj ntses
Ntses daim hlau yog cov khoom tseem ceeb hauv kev tsheb ciav hlau, thiab lawv lub luag haujlwm tseem ceeb yog txo qis qhov cuam tshuam ntawm cov log ntawm qhov kev sib txuas ntawm kev tsheb nqaj hlau, txhim kho kev ruaj ntseg thiab txuas ntxiv ntawm cov tsheb ciav hlau thaum lawv hla cov ntsiab lus sib txuas, thiab ua kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm kev tsheb ciav hlau.
Hom ntses phaj hauv railway
GNEE yog lub chaw tsim khoom ntawm cov khoom siv tsheb ciav hlau, muab cov khoom siv hluav taws xob zoo. Peb tshwj xeeb hauv kev tsim cov phaj ntses: ib txwm ntses daim hlau, joggled ntses daim hlau, cuam tshuam cov phaj ntses, thiab lwm yam. Tsis tas li ntawd, peb muab ntau yam ntawm lwm yam fasteners, nrog rau cov ntses daim hlau, rail clips, railway spikes, thiab lwm yam. Thiab peb muab customization raws li tus neeg yuav tsum tau muaj.
● Ib txwm ntses phaj
Lub hom phiaj rail ntses phaj yog ib hom kev tsheb ciav hlau siv dav, feem ntau ua los ntawm cov pa roj carbon nruab nrab thiab cov pa roj carbon siab. Thiab muaj ob hom ntses phaj, plaub-qhov thiab rau-qhov ntses daim hlau. Nws yog siv ua ke nrog cov ntses bolts, muab kev ruaj ntseg fastening los ntawm kev sib xyaw ntawm elliptical qhov thiab bolts. Hom ntses phaj no haum rau ntau hom kev tsheb ciav hlau, thiab nws cov tsos thiab qhov hnyav nyob ntawm qhov sib txawv ntawm qhov hnyav ntawm txoj kev tsheb ciav hlau.
● Compromise ntses phaj
Kev sib haum xeeb ntses phaj yog ib qho kev sib txuas ntawm txoj kev tsheb ciav hlau tsim los txuas ob hom kev tsheb ciav hlau sib txawv. Nws muaj ob ntu cais - ib qho ntsia rau sab nraud ntawm txoj kev tsheb ciav hlau thiab lwm qhov ntawm sab hauv. Cov qauv muaj xws li cov chaw ua haujlwm sab sauv thiab sab qis raws li kab rov tav axis, nrog rau sab nraub qaum ntawm qhov chaw ua haujlwm sab saud txuas mus rau sab saud los tsim ib qho kev hloov pauv, tsim kom muaj tus choj koov zoo raws li cov kev taw qhia ntawm cov ntses phaj. Lub phaj ntses tsis sib haum xeeb muaj cov duab tshwj xeeb thiab feem ntau yog ua raws li kev cai ua piv rau lwm hom ntses phaj. Thiab nws yog qhov nyuaj dua rau kev tsim khoom thiab feem ntau yog siv rau hauv cov kev tsheb ciav hlau tshwj xeeb nrog cov qauv tsim tshwj xeeb thiab cov tseev kom muaj, xws li kev tsheb ciav hlau turnouts.
● Joggled ntses phaj
Lub phaj ntses joggled muaj cov duab sib txawv piv rau cov phaj ntses ib txwm; nws yog ib tug tshwj xeeb forged phaj uas muaj ib tug ntses phaj nrog ib tug tsa ceg nyob rau hauv nruab nrab. Lub joggled ntses phaj tuaj yeem ruaj ntseg clamp thiab kho welded steel rails, ua kom muaj kev nyab xeeb ntawm kev tsheb ciav hlau ntawm kev tsheb ciav hlau. Nws muaj cov yam ntxwv ntawm kev ua raws li kev tsheb nqaj hlau deformations, dav siv tau, kev saib xyuas yooj yim, muaj zog durability, yooj yim installation, thiab zoo heev qaug zog.
Daim ntawv thov ntses phaj
GNEE tsim ntau hom kev tsheb ciav hlau sib koom ua ke ntses daim hlau tsim nyog siv rau hauv lub teeb rail, tsheb ciav hlau hnyav, thiab crane rails.
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Daim ntawv thov ntses phaj |
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Rail pob qij txha rau lub teeb rail |
8kg, 9kg, 12kg, 15kg, 18kg, 22kg, 24kg thiab 30kg |
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Rail pob qij txha rau hnyav rail |
38kg, 43kg, 50kg thiab 60kg |
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Rail pob qij txha rau crane rail |
QU70, QU80, QU100 thiab QU120 |
Technical parameters ntawm rail ntses phaj
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Txuj |
Hom |
Ntev / Dia |
Qhov hnyav / Khoom siv |
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AREMA 2007 |
115 RA |
4 qhov-24" |
17.04 KWG |
45 # tshuaj |
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115 RA |
6 qhov-36" |
25.56 Kg |
Kev sib xyaw (%): |
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132-136RE |
4 qhov-24" |
17.75 Kg |
C: 0.42-0.50 |
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132-136RE |
6 qhov-36" |
26,63 KG |
Mn: 050-0.80 |
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UIC864 |
UAS 60 |
4 qhov-630/Φ26 |
18.07 Kg |
Si: 017-0.37 |
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UAS 60 |
4 qhov-600/Φ28 |
17.47 Kg |
Cr: Tsawg dua lossis sib npaug rau 0.25 |
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UAS 60 |
4 qhov-630/Φ25 |
18,1 Kg |
P: Tsawg dua lossis sib npaug rau 0.035 |
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UAS 54 |
4 qhov |
14.34 Kg |
S: Tsawg dua lossis sib npaug rau 0.035 |
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UAS 54 |
6 qhov -800 |
19.94 Kg |
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BS 47-1 |
BS 75 R |
4 qhov |
6, 56 Kg |
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BS 60 A |
4 qhov |
5, 61 Kg |
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BS80A |
4 qhov |
6.5Kg ib |
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BS 90 A |
685.8/Φ26 |
13.23 Kg |
50 # tshuaj |
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BS 90 A |
792.9/Φ26.2 |
15.34 Kg |
Kev sib xyaw (%): |
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BS100A |
4 qhov |
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C: 0.62-0.70 |
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90/91 Ib |
4 qhov |
18.08 Kg |
Mn: 050-0.80 |
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90/91 Ib |
6 qhov |
19,9kq :ua |
Si: 017-0.37 |
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AS |
50kg ua |
4 qhov |
14,3 Kg |
Cr: Tsawg dua lossis sib npaug rau 0.25 |
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50kg ua |
6 qhov |
19,5 Kg |
P: Tsawg dua lossis sib npaug rau 0.035 |
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S49 |
4 qhov |
9 ,71kg |
S: Tsawg dua lossis sib npaug rau 0.035 |
International standard of rail ntses phaj
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Standard (raws li lub teb chaws) |
Loj |
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GB txheem (Tuam Tshoj) |
43KG, 50KG, 60KG, 75KG |
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AREMA txuj (USA) |
115RE, 119RE, 132/136RE, 141RE, 100-8, 122 AB |
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AS Standard (Australia) |
31KG, 41/47KG, 50KG, 53KG, 60KG, 68KG, NIJ-721, NIJ-722, 60AS, 85AS |
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BS txuj (UK) |
BS75R, BS80A, BS90A, BS100A, BS113A |
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UIC (International Union of Railways) tus qauv |
UIC54, UA 60 |
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Brazilian tus qauv (Brazil) |
TJ57, TJ ASCE 90, TJ UIC60 |
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Peruvian tus qauv (Peru) |
75 LBS ASCE, 75 LBS BSS, 80 LBS ASCE, TJ BS80A |
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African tus qauv (Africa) |
85LB, 85LB-80LB |
GNEE, txhim khu kev qha thiab kev tsheb nqaj hlau ntses phaj tsum
Cim npe nrov: ntses phaj, Tuam Tshoj ntses phaj manufacturers, lwm tus neeg, Hoobkas
