Qhov loj npaum li cas yog txoj hlua khi daim hlau?
Railroad khi phajQhov ntau thiab tsawg sib txawv raws li qhov loj me uas lawv tau tsim rau, tab sis qhov loj me hauv Asmeskas kev lag luam suav nrog 11 ntiv tes, 14 ntiv tes, thiab 14-3/4 ntiv tes. Cov phaj no feem ntau yog siv nrog 5-1/2 nti thiab 6 nti dav rail bases. Piv txwv li, AREMA cov qauv txhais cov phiaj tshwj xeeb xws li 11 "phaj rau 5-1/2" rail puag.
Qhov ntau thiab tsawg (US lag luam):11 nti, 14 nti, thiab 14-3/4 nti.
Sib npaug rail base widths:Qhov ntau thiab tsawg no feem ntau yog siv rau cov ntsia hlau nrog 5-1/2 nti lossis 6 nti puag.
Standardization:Cov qhov ntev no feem ntau ua raws li AREMA (American Railway Engineering thiab Maintenance- ntawm -Txoj Kev Koom Tes) cov qauv.
Specification ntawm Rail Tie Phaj
| Qauv | Daim ntawv thov | Khoom siv | Chav ntsuas hnyav | Export Destination |
|---|---|---|---|---|
| 115RE Tie phaj | AREMA 115RE rail | q235 ua QT400-15 |
10.6kg / pcs | Teb chaws USA |
| 132/136 IB Khi phaj |
AREMA 132RE rail AREMA 136RE rail |
q235 ua QT400-15 |
11-12kg/p | Teb chaws USA |
| 115D Tie phaj | AREMA 115D rail | q235 ua QT400-15 |
28.8kg / pc | Teb chaws USA |
| 100-8B Tie phaj | AREMA 100-8B rail | q235 ua QT400-15 |
26kg / pcs | Teb chaws USA |
| S49 Tie phaj | S49 txoj kev tsheb ciav hlau | QT450-10 QT400-15 Q235 |
7.57kg / pcs |
| Qauv | Daim ntawv thov | Specification | Khoom siv | Txuj | Chav ntsuas hnyav | Export Destination |
|---|---|---|---|---|---|---|
| HOM-D | Subway khi phaj | 1/4"*8"*19-1/2" | Kub dov carbon steel | ASTM -A36 H.R.1020. |
Teb chaws USA | |
| HOM-19-A | Subway khi phaj | 1/4"*8"*19-1/2" | Kub dov carbon steel | ASTM -A36 H.R.1020. |
Teb chaws USA | |
| 01-63-14 | Subway khi phaj | 20# | 4.53kg / pc | Teb chaws USA | ||
| 01-63-13 | Subway khi phaj | 20# | 5.65kg / pcs | Teb chaws USA | ||
| Base Phaj | GB 38 Kg rail | q235 ua QT400-15 QT450-10 |
8.5kg / pcs |
| Hom | rau rail UIC54, UIC60, 50kg rail, 60kg rail, S49 thiab loj raws li tau txiav txim | |
|---|---|---|
| Khoom siv - forged carbon steel | QT500-7 | QT450-10 |
| Tshuaj muaj pes tsawg leeg (%) | C: 3.60-3.80, Mn: Tsawg dua lossis sib npaug rau 0.6, Si: 2.50-2.90, P: Tsawg dua lossis sib npaug rau 0.08, S: Tsawg dua lossis sib npaug rau 0.025 |
C: 3.40-3.90, Mn: 0.2-0.5, Si: 2.70-3.00, P: Tsawg dua lossis sib npaug 0.07, S: Tsawg dua lossis sib npaug rau 0.03 |
| Nto | dawb ( oiled) | |
| Standard hais txog | UAS 864-6 | |
| Hom | Dimension | Qhov | Inline | Rail | Qhov hnyav (Kg) |
|---|---|---|---|---|---|
| PEB 1/160 | PEB 1/160 | Ø 26 (4x) | 1:40 | S 49/S 54 | 7,86 |
| PAB 01/01/160 | 345/285/127/160x15/13 | Ø 26 (4x) | 1:40 | S 49/S 54 | 7,70 |
| PEB 1/210 | 345/285/127x210x15/13 | Ø 26 (4x) | 1:40 | S 49/S 54 | 10,55 |
| PEB 1/210 | 345/285/127x210x15/13 | Ø 36,3 (2x) | 1:40 | S 49/S 54 | 10,55 |
| Rph 1/210 FVZ | 345/285/127x210x15/13 | Ø 26 (4x) | 1:40 | S 49/S 54 | 10,69 |
| Sph 1(a) | 345/350/127x410x15/13 | Ø 26 (8x) | 1:40 | UAS 60 | 20,60 |
| PEB 6/160 | 370/310/152x160x15/13 | Ø 26 (4x) | 1:40 | UAS 60 | 8,44 |
| PEB 6/210 | 370/310/152x210x15/13 | Ø 26 (4x) | 1:40 | UAS 60 | 11,32 |
| ZPO 60 | 370/350/152x420x15/13 | Ø 26 (8x) | 1:40 | UAS 60 | 22,73 |
| Rph 11 U | 664/554x160 | Ø 26 (4x) | 1:40 | S 54 | 15,37 |
| Rph 13 U | 690/570x160 | Ø 26 (4x) | 1:40 | UAS 60 | 15,27 |
| Rpo 5 | 345/285/127x160x15/13 | Ø 26 (4x) | 1:20 | S 49/S54 | 8 |
Paub meej muaj nuj nqi ntawm Railroad Tie Phaj
- Fasten cov Rails thiab Sleepers
Tie phaj yog ib qho irreplaceable tivthaiv nyob rau hauv fastening rails thiab sleepers, thiab nws muab lub hauv paus ruaj khov ntawm cov ntsia hlau thiab txo cov puas puas ntawm cov pw tsaug zog. Nrog kev pab los ntawm rail spikes thiab lwm yam fastening Cheebtsam, rail khi daim hlau yuav kho cov rail rail kom zoo thiab prolong lub neej kev pab cuam ntawm rails thiab sleepers.
- Khaws Cov Rail Gauge kom raug
Xav txog kev quab yuam los ntawm qhov hnyav ntawm cov neeg caij tsheb thiab lub tsheb ciav hlau, txoj kev tsheb ciav hlau tuaj yeem sib txawv ntawm qhov qub khiav me ntsis. Nws yog khi daim hlau ua ke nrog cov neeg pw tsaug zog uas khi cov hlua kom nruj kom cov tsheb ciav hlau khiav tau zoo ntawm cov lem. Nws tseem yog ib qho tseem ceeb rau cov neeg ua haujlwm hauv kev tsheb ciav hlau los tshuaj xyuas thiab kho txoj kev tsheb ciav hlau tsis tu ncua, tshwj xeeb tshaj yog rau kev hloov tsheb ciav hlau spikes, khi daim hlau lossis lwm yam khoom siv fastening tom qab siv rau lub sijhawm.
- Faib qhov hnyav yuam rau ntawm txoj kev tsheb ciav hlau
Railroad khi daim hlau tuaj yeem faib qhov hnyav ntawm lub tsheb ciav hlau, cov khoom thauj lossis cov neeg caij tsheb. Kev siv cov hlua khi yuav pab txo qis kev sib txhuam ntawm cov ntsia hlau thiab cov hlua khi, thiab ua rau cov neeg pw tsaug zog ntev dua. Nrog khi daim hlau, cov ntsia hlau tuaj yeem dais lub siab sib npaug kom lawv tuaj yeem tswj tau qhov chaw du.
GNEE RAILMuaj ntau hom kev tsheb ciav hlau fasteners kom tau raws li cov neeg siv khoom xav tau, xws li Elastic Rail Clip thiab Clamp, Rail Screw Spike, Yas Dowel, High Tensile Track Bolt nrog txiv ntseej, Rail Base (Tie) Phaj, Rail Fish Phaj, Rail Lub xub pwg (Ntxig), Ntses Bolt, Railroad Rubber thiab EVA Pad, thiab lwm yam.