Njanji zimagwiritsidwa ntchito kwambiri m'mayendedwe a njanji ngati mayendedwe oti masitima aziyenda. Amanyamula kulemera kwa sitimayo, amapereka njira yokhazikika, ndikuonetsetsa kuti sitimayo ikuyenda bwino. Njanji zachitsulo nthawi zambiri zimapangidwa ndi zitsulo zolimba kwambiri ndipo zimatha kupirira kupsinjika kwakukulu ndikugwiritsa ntchito mosalekeza, motero zimagwira ntchito yofunika kwambiri pamayendedwe a njanji.
Njanji zachitsulo zimagwiritsidwa ntchito kwambiri m'mayendedwe anjanji, kuphatikiza njanji zothamanga kwambiri, njanji zolumikizirana, njanji zapansi panthaka, njanji zopepuka, njanji zonyamula katundu ndi mitundu ina yanjanji. Kuphatikiza apo, njanji zachitsulo zitha kugwiritsidwanso ntchito pazochitika zina zapadera, monga njanji zocheperako m'migodi ndi njanji zapadera m'mafakitale. Ponseponse, njanji ndi gawo lofunikira pamayendedwe anjanji.
SitimaSmiyeso ndiPma aramu muVwokwiyaCzotuluka
Dzina la malonda: British Standard steel Rail
Zambiri: BS500, BS60A, BS60R, BS70A, BS75A, BS75R, BS80A, BS80R, BS90A, BS100A, BS 113A
Standard: BS11-1985 Zida: 700 / 900A
Utali: 8-25m
Technical parameter tebulo la British gauge njanji
| BS11: 1985 njanji wamba | |||||||
| chitsanzo | kukula (mm) | zinthu | zakuthupi khalidwe | kutalika | |||
| mutu m'lifupi | kutalika | bolodi | kuzama kwa chiuno | (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 ndi | 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 ndi | 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 |
Dzina la malonda: American Standard steel Rail
Zofotokozera ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA, 115RE, 136RE, 175 LBS
Standard: American Standard
Zida: 700/900A/1100
Utali: 6-12m, 12-25m
Technical parameter table ya American Standard Rail
| United States Standard steel njanji | |||||||
| chitsanzo | kukula (mm) | zinthu | zakuthupi khalidwe | kutalika | |||
| mutu m'lifupi | kutalika | bolodi | kuzama kwa chiuno | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| Chithunzi cha ASCE25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
| Chithunzi cha ASCE30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| Chithunzi cha ASCE40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| Chithunzi cha ASCE60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| Chithunzi cha ASCE75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900A/110 | 12-25 |
| Chithunzi cha ASCE83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/110 | 12-25 |
| 90 RA | 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 |
Dzina lazogulitsa: Indian standard steel rail
Kufotokozera: ISCR50, ISCR60, ISCR70, ISCR80, ISCR100, ISCR120 muyezo wa ISCR Standard Zinthu: 55Q / U 71 MN
Utali: 9-12m
Indian standard njanji technical parameters tebulo
| Sitima yachitsulo yokhazikika ya ISCR | |||||||
| chitsanzo | kukula (mm | zinthu | zakuthupi khalidwe | kutalika | |||
| mutu m'lifupi | kutalika | bolodi | kuzama kwa chiuno | (kg/m) | (m) | ||
| A(mm) | B (mm | C (mm | D(mm) | ||||
| Mtengo wa ISCR50 | 51.2 | 90 | 90 | 20 | 29.8 | 55Q/U71 | Pa Seputembara 12 |
| Mtengo wa ISCR60 | 61.3 | 105 | 105 | 24 | 40 | 550/U71 | Pa Seputembara 12 |
| ISCR.70 | 70 | 120 | 120 | 28 | 52.8 | U71Mn | Pa Seputembara 12 |
| ISCR.80 | 81.7 | 130 | 130 | 32 | 64.2 | U71Mn | Pa Seputembara 12 |
| Mtengo wa ISCR100 | 101.9 | 150 | 150 | 38 | 89 | U71Mn | Pa Seputembara 12 |
| Chithunzi cha ISCR120 | 122 | 170 | 170 | 44 | 118 | U71Mn | Pa Seputembara 12 |
Dzina la malonda: South African Standard Rail
Kufotokozera: 15kg, 22kg, 30kg, 40kg, 48kg, 57kg Standard: ISCOR standard
Zida: 700/900A
Utali: 9-25m
Tebulo la Standard Rail Technical parameters la South Africa
| Sitima yachitsulo ya ISCOR | |||||||
| chitsanzo | kukula (mm | zinthu | zakuthupi khalidwe | kutalika | |||
| mutu m'lifupi | kutalika | bolodi | kuzama kwa chiuno | (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 pa | 68 | 150 | 127 | 14 | 47.6 | 900A | 9-25 |
| 57kg pa | 71.2 | 165 | 140 | 16 | 57.4 | 900A | 9-25 |
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Nthawi yotumiza: Apr-09-2024