Reli hutumika zaidi katika mifumo ya reli kama njia za treni kusafiri. Hubeba uzito wa treni, hutoa njia thabiti, na kuhakikisha kwamba treni inaweza kufanya kazi kwa usalama na ufanisi. Reli za chuma kwa kawaida hutengenezwa kwa chuma chenye nguvu nyingi na zinaweza kuhimili shinikizo kubwa na matumizi endelevu, kwa hivyo zina jukumu muhimu katika usafirishaji wa reli.
Reli za chuma hutumika zaidi katika mifumo ya reli, ikiwa ni pamoja na reli za mwendo kasi, reli za kati ya miji, treni za chini ya ardhi, reli nyepesi, reli za mizigo na aina nyingine za reli. Zaidi ya hayo, reli za chuma zinaweza pia kutumika katika baadhi ya matukio maalum, kama vile reli zenye kipimo chembamba katika migodi na reli maalum katika viwanda. Kwa ujumla, reli ni sehemu muhimu ya mfumo wa usafiri wa reli.
ReliSviwango naPvigezo katikaVmchafuCkaunti
Jina la bidhaa: Reli ya chuma ya kawaida ya Uingereza
Vipimo: BS500, BS60A, BS60R, BS70A, BS75A, BS75R, BS80A, BS80R, BS90A, BS100A, BS 113A
Kiwango: BS11-1985 Nyenzo: 700 / 900A
Urefu: 8-25m
Jedwali la vigezo vya kiufundi vya reli ya Uingereza ya kupima
| BS11: Reli ya kawaida ya 1985 | |||||||
| modeli | ukubwa (mm) | dutu | ubora wa nyenzo | urefu | |||
| upana wa kichwa | mwinuko | ubao wa msingi | kina cha kiuno | (kilo/m2) | (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 |
Jina la bidhaa: Reli ya chuma ya kawaida ya Amerika
Vipimo ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA, 115RE, 136RE, 175 LBS
Kiwango: Kiwango cha Marekani
Nyenzo: 700 / 900A / 1100
Urefu: 6-12m, 12-25m
Jedwali la vigezo vya kiufundi vya reli ya kawaida ya Amerika
| Reli ya kawaida ya chuma ya Marekani | |||||||
| modeli | ukubwa (mm) | dutu | ubora wa nyenzo | urefu | |||
| upana wa kichwa | mwinuko | ubao wa msingi | kina cha kiuno | (kilo/m2) | (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 | Q00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
Jina la bidhaa: Reli ya chuma ya kawaida ya India
Vipimo: ISCR50, ISCR60, ISCR70, ISCR80, ISCR100, ISCR120 kawaida ISCR Nyenzo ya kawaida: 55Q / U 71 MN
Urefu: 9-12m
Jedwali la vigezo vya kiufundi vya reli ya kawaida ya India
| Reli ya chuma ya kawaida ya ISCR | |||||||
| modeli | ukubwa (mm) | dutu | ubora wa nyenzo | urefu | |||
| upana wa kichwa | mwinuko | ubao wa msingi | kina cha kiuno | (kilo/m2) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| ISCR 50 | 51.2 | 90 | 90 | 20 | 29.8 | 55Q/U71 | Mnamo Septemba 12 |
| ISCR 60 | 61.3 | 105 | 105 | 24 | 40 | 550/U71 | Mnamo Septemba 12 |
| ISCR.70 | 70 | 120 | 120 | 28 | 52.8 | U71Mn | Mnamo Septemba 12 |
| ISCR.80 | 81.7 | 130 | 130 | 32 | 64.2 | U71Mn | Mnamo Septemba 12 |
| ISCR 100 | 101.9 | 150 | 150 | 38 | 89 | U71Mn | Mnamo Septemba 12 |
| ISCR 120 | 122 | 170 | 170 | 44 | 118 | U71Mn | Mnamo Septemba 12 |
Jina la bidhaa: Reli ya kawaida ya Afrika Kusini
Vipimo: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg Kiwango: Kiwango cha ISCOR
Nyenzo: 700 / 900A
Urefu: 9-25m
Jedwali la vigezo vya kiufundi vya reli vya kawaida vya Afrika Kusini
| Reli ya chuma ya kawaida ya ISCOR | |||||||
| modeli | ukubwa (mm) | dutu | ubora wa nyenzo | urefu | |||
| upana wa kichwa | mwinuko | ubao wa msingi | kina cha kiuno | (kilo/m2) | m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| Kilo 15 | 41.28 | 76.2 | 76.2 | 7.54 | 14.905 | 700 | 9 |
| Kilo 22 | 50.01 | 95.25 | 95.25 | 9.92 | 22.542 | 700 | 9 |
| Kilo 30 | 57.15 | 109.54 | 109.54 | 11.5 | 30.25 | 900A | 9 |
| Kilo 40 | 63.5 | 127 | 127 | 14 | 40.31 | 900A | 9-25 |
| Kilo 48 | 68 | 150 | 127 | 14 | 47.6 | 900A | 9-25 |
| Kilo 57 | 71.2 | 165 | 140 | 16 | 57.4 | 900A | 9-25 |
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Muda wa chapisho: Aprili-09-2024