Mae rheiliau'n rhan hanfodol o'r system cludo rheilffyrdd, gan gludo pwysau trenau a'u harwain ar hyd y cledrau.Mewn adeiladu a chynnal a chadw rheilffyrdd, mae gwahanol fathau o reiliau safonol yn chwarae gwahanol rolau i addasu i wahanol anghenion cludiant ac amodau amgylcheddol.Bydd yr erthygl hon yn cyflwyno nodweddion a manylebau technegol amrywiol reiliau safonol i helpu darllenwyr i ddeall yn well y cydrannau allweddol yn y system cludo rheilffyrdd.
RheilfforddSsafonol aParamedrau i mewnVariousCgwledydd
Enw'r cynnyrch: Rheilffordd ddur safonol Prydain
Manylebau: BS500, BS60A, BS60R, BS70A, BS75A, BS75R, BS80A, BS80R, BS90A, BS100A, BS 113A
Safon: BS11-1985 Deunydd: 700 / 900A
Hyd: 8-25m
Tabl paramedr technegol o reilffordd fesur Prydain
| BS11:1985 rheilffordd safonol | |||||||
| model | maint (mm) | sylwedd | ansawdd deunydd | hyd | |||
| lled pen | uchder | bwrdd sylfaen | dyfnder gwasg | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| 500 | 52.39 | 100.01 | 100.01 | 10.32 | 24.833 | 700 | 6-18 |
| 60 A | 57.15 | 114.3 | 109.54 | 11.11 | 30.618 | 900A | 6-18 |
| 60R | 57.15 | 114.3 | 109.54 | 11.11 | 29.822 | 700 | 6-18 |
| 70 A | 60.32 | 123.82 | 111.12 | 12.3 | 34.807 | 900A | 8-25 |
| 75 A | 61.91 | 128.59 | 14.3 | 12.7 | 37.455 | 900A | 8-25 |
| 75R | 61.91 | 128.59 | 122.24 | 13.1 | 37.041 | 900A | 8-25 |
| 80 A | 63.5 | 133.35 | 117.47 | 13.1 | 39.761 | 900A | 8-25 |
| 80 R | 63.5 | 133.35 | 127 | 13.49 | 39.674 | 900A | 8-25 |
| 90 A | 66.67 | 142.88 | 127 | 13.89 | 45.099 | 900A | 8-25 |
| 100A | 69.85 | 152.4 | 133.35 | 15.08 | 50.182 | 900A | 8-25 |
| 113A | 69.85 | 158.75 | 139.7 | 20 | 56.398 | 900A | 8-25 |
Enw'r cynnyrch: rheilffordd ddur safonol Americanaidd
Manylebau ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA, 115RE, 136RE, 175 LBS
Safon: Y Safon Americanaidd
Deunydd: 700 / 900A / 1100
Hyd: 6-12m, 12-25m
Tabl paramedr technegol o reilffordd safonol Americanaidd
| Rheilffordd dur safonol yr Unol Daleithiau | |||||||
| model | maint (mm) | sylwedd | ansawdd deunydd | hyd | |||
| lled pen | uchder | bwrdd sylfaen | dyfnder gwasg | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| ASCE 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
| ASCE 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| ASCE 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| ASCE 75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900A/110 | 12-25 |
| ASCE 83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/110 | 12-25 |
| 90RA | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900A/110 | 12-25 |
| 115RE | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | C00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
Enw'r cynnyrch: rheilffordd ddur safonol Indiaidd
Manyleb: ISCR50, ISCR60, ISCR70, ISCR80, ISCR100, ISCR120 safonol ISCR Deunydd safonol: 55Q / U 71 MN
Hyd: 9-12m
Tabl paramedrau technegol rheilffordd safonol Indiaidd
| Rheilffyrdd dur safonol ISCR | |||||||
| model | maint (mm | sylwedd | ansawdd deunydd | hyd | |||
| lled pen | uchder | bwrdd sylfaen | dyfnder gwasg | (kg/m) | (m) | ||
| A(mm) | B(mm | C(mm | D(mm) | ||||
| ISCR 50 | 51.2 | 90 | 90 | 20 | 29.8 | 55Q/U71 | Ar 12 Medi |
| ISCR 60 | 61.3 | 105 | 105 | 24 | 40 | 550/U71 | Ar 12 Medi |
| ISCR.70 | 70 | 120 | 120 | 28 | 52.8 | U71Mn | Ar 12 Medi |
| ISCR.80 | 81.7 | 130 | 130 | 32 | 64.2 | U71Mn | Ar 12 Medi |
| ISCR 100 | 101.9 | 150 | 150 | 38 | 89 | U71Mn | Ar 12 Medi |
| ISCR 120 | 122 | 170 | 170 | 44 | 118 | U71Mn | Ar 12 Medi |
Enw'r cynnyrch: Rheilffordd Safonol De Affrica
Manyleb: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg Safon: safon ISCOR
Deunydd: 700 / 900A
Hyd: 9-25m
Tabl paramedrau technegol rheilffyrdd safonol De Affrica
| Y rheilen ddur safonol ISCOR | |||||||
| model | maint (mm | sylwedd | ansawdd deunydd | hyd | |||
| lled pen | uchder | bwrdd sylfaen | dyfnder gwasg | (kg/m) | m) | ||
| A(mm | B(mm) | C(mm) | D(mm | ||||
| 15KG | 41.28 | 76.2 | 76.2 | 7.54 | 14.905 | 700 | 9 |
| 22KG | 50.01 | 95.25 | 95.25 | 9.92 | 22.542 | 700 | 9 |
| 30KG | 57.15 | 109.54 | 109.54 | 11.5 | 30.25 | 900A | 9 |
| 40KG | 63.5 | 127 | 127 | 14 | 40.31 | 900A | 9-25 |
| 48KG | 68 | 150 | 127 | 14 | 47.6 | 900A | 9-25 |
| 57KG | 71.2 | 165 | 140 | 16 | 57.4 | 900A | 9-25 |
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