Njanji dzinonyanya kushandiswa muzvitima senzira dzekufambisa chitima. Dzinotakura huremu hwechitima, dzinopa nzira yakagadzikana, uye dzinoona kuti chitima chinogona kushanda zvakachengeteka uye nemazvo. Njanji dzesimbi dzinowanzogadzirwa nesimbi yakasimba uye dzinokwanisa kutsungirira kumanikidzwa kwakanyanya uye kushandiswa nguva dzose, saka dzinoita basa rakakosha mukufambisa njanji.
Njanji dzesimbi dzinonyanya kushandiswa muzvitima, zvinosanganisira njanji dzinomhanya zvakanyanya, njanji dzinofamba pakati pemaguta, nzira dzepasi pevhu, njanji dzechiedza, njanji dzekutakura zvinhu nedzimwe mhando dzenjanji. Pamusoro pezvo, njanji dzesimbi dzinogona kushandiswawo mune dzimwe nguva dzakakosha, dzakadai senjanji dzine gauge shoma mumigodhi uye njanji dzakakosha mumafekitori. Kazhinji, njanji chikamu chakakosha chehurongwa hwekutakura njanji.
NjanjiSmitemo uyePzviyero muVutsinyeCmadunhu
Zita rechigadzirwa: njanji yesimbi yeBritish standard
Magadzirirwo: BS500, BS60A, BS60R, BS70A, BS75A, BS75R, BS80A, BS80R, BS90A, BS100A, BS 113A
Standard: BS11-1985 Zvinhu: 700 / 900A
Kureba: 8-25m
Tafura yehunyanzvi yematanho eBritish gauge rail
| BS11:1985 njanji yakajairika | |||||||
| modhi | saizi (mm) | chinhu | mhando yezvinhu | kureba | |||
| upamhi hwemusoro | kukwira | bhodhi repasi | kudzika kwechiuno | (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 |
Zita rechigadzirwa: Njanji yesimbi yeAmerican standard
Magadzirirwo ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA, 115RE, 136RE, 175 LBS
Standard: Standard yeAmerica
Zvinhu: 700 / 900A / 1100
Kureba: 6-12m, 12-25m
Tafura yehunyanzvi yeparamende yeAmerican standard rail
| njanji yesimbi yeUnited States | |||||||
| modhi | saizi (mm) | chinhu | mhando yezvinhu | kureba | |||
| upamhi hwemusoro | kukwira | bhodhi repasi | kudzika kwechiuno | (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 | Q00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
Zita rechigadzirwa: Njanji yesimbi yeIndia yakajairika
Tsanangudzo: ISCR50, ISCR60, ISCR70, ISCR80, ISCR100, ISCR120 yakajairwa ISCR Yakajairika zvinhu: 55Q / U 71 MN
Kureba: 9-12m
Tafura yeIndian standard rail technical parameters
| Njanji yesimbi yakajairika yeISCR | |||||||
| modhi | saizi (mm) | chinhu | mhando yezvinhu | kureba | |||
| upamhi hwemusoro | kukwira | bhodhi repasi | kudzika kwechiuno | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| ISCR 50 | 51.2 | 90 | 90 | 20 | 29.8 | 55Q/U71 | Musi wa12 Gunyana |
| ISCR 60 | 61.3 | 105 | 105 | 24 | 40 | 550/U71 | Musi wa12 Gunyana |
| ISCR.70 | 70 | 120 | 120 | 28 | 52.8 | U71Mn | Musi wa12 Gunyana |
| ISCR.80 | 81.7 | 130 | 130 | 32 | 64.2 | U71Mn | Musi wa12 Gunyana |
| ISCR 100 | 101.9 | 150 | 150 | 38 | 89 | U71Mn | Musi wa12 Gunyana |
| ISCR 120 | 122 | 170 | 170 | 44 | 118 | U71Mn | Musi wa12 Gunyana |
Zita rechigadzirwa: South African Standard rail
Tsanangudzo: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg Standard: ISCOR standard
Zvinhu: 700 / 900A
Kureba: 9-25m
Tafura yematanho ehunyanzvi hwechitima cheSouth Africa
| Njanji yesimbi yeISCOR yakajairika | |||||||
| modhi | saizi (mm) | chinhu | mhando yezvinhu | kureba | |||
| upamhi hwemusoro | kukwira | bhodhi repasi | kudzika kwechiuno | (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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Nguva yekutumira: Kubvumbi-09-2024