Ringkesan Baja Rel
Rel sepur minangka komponen penting saka rel sepur, lan fungsine yaiku kanggo nuntun rodha sepur maju kanthi nahan tekanan gedhe sing didorong dening rodha. Rel baja kudu nyedhiyakake permukaan sing alus, stabil, lan terus-terusan kanggo rodha sepur sing liwat. Ing bagean rel listrik utawa blok otomatis, rel sepur uga bisa digunakake minangka sirkuit rel.
Rel modern kabeh nggunakake baja canai panas, lan cacat cilik ing baja bisa dadi faktor mbebayani kanggo keamanan rel lan sepur sing liwat. Mula, rel kudu lulus uji kualitas sing ketat lan memenuhi standar kualitas. Rel baja kudu tahan tekanan dhuwur lan tahan kanggo dilacak. Rel baja kudu bebas saka retakan internal lan tahan kanggo lelah lan tahan aus.
Rel Ringan Standar Cina
| Standar: GB11264-89 | ||||||
| Ukuran | Dimensi (mm) | Bobot (kg/m²) | Dawane (m) | |||
| Kepala | Dhuwur | Ngisor | Kekandelan | |||
| GB6KG | 25.4 | 50.8 | 50.8 | 4.76 | 5.98 | 6-12 |
| GB9KG | 32.1 | 63.5 | 63.5 | 5.9 | 8.94 | |
| GB12KG | 38.1 | 69.85 | 69.85 | 7.54 | 12.2 | |
| GB15KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | |
| GB22KG | 50.3 | 93.66 | 93.66 | 10.72 | 23.3 | |
| GB30KG | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | |
| Standar: YB222-63 | ||||||
| 8KG | 25 | 65 | 54 | 7 | 8.42 | 6-12 |
| 18KG | 40 | 90 | 80 | 10 | 18.06 | |
| 24KG | 51 | 107 | 92 | 10.9 | 24.46 | |
Rel Berat Standar Cina
| Standar: GB2585-2007 | ||||||
| Ukuran | Dimensi (mm) | Bobot (kg/m²) | Dawane (m) | |||
| Kepala | Dhuwur | Ngisor | Kekandelan | |||
| P38KG | 68 | 134 | 114 | 13 | 38.733 | 12.5-25 |
| P43KG | 70 | 140 | 114 | 14.5 | 44.653 | |
| P50KG | 70 | 152 | 132 | 15.5 | 51.514 | |
| P60KG | 73 | 170 | 150 | 16.5 | 61.64 | |
Rel Crane Standar Cina
| Standar: YB/T5055-93 | ||||||
| Ukuran | Dimensi (mm) | Bobot (kg/m²) | Dawane (m) | |||
| Kepala | Dhuwur | Ngisor | Kekandelan | |||
| QU 70 | 70 | 120 | 120 | 28 | 52.8 | 12 |
| QU 80 | 80 | 130 | 130 | 32 | 63.69 | |
| QU 100 | 100 | 150 | 150 | 38 | 88.96 | |
| QU 120 | 120 | 170 | 170 | 44 | 118.1 | |
Minangka supplier pengikat rel profesional, JINDALAI STEEL bisa nyedhiyakake macem-macem rel baja standar kayata Amerika, BS, UIC, DIN, JIS, Australia lan Afrika Selatan sing digunakake ing jalur kereta api, crane lan pertambangan batu bara.
