- This article is about a Russian steam locomotive. For Finnish steam locomotives H (letter-Latin) see Steam locomotives H (Finnish)
Steam locomotive N (from Russian: Nikolaev railway ) - the first Russian courier steam locomotive (designed to drive passenger trains with speeds over 80 km / h). In the period from 1892 to 1912, more than a thousand steam locomotives of this series were manufactured at 8 steam locomotive factories , which made the steam locomotive N the most widespread and widespread passenger steam locomotive in pre-revolutionary Russia. Of the 14 varieties of the locomotive N, the most massive were N in and N in - about 90% of locomotives produced.
| N | |
|---|---|
 Steam locomotive series H | |
| Production | |
| Country of construction | Russia |
| Plants | Kolomensky , Lugansk , Nevsky , Bryansk , Putilovsky , Sormovsky , Votkinsk , Kharkov |
| Years of construction | 1892 - 1914 |
| Total built | 1083 |
| Technical details | |
| Axial formula | 1-3-0 |
| Steam train length | 9 945-10 662 mm |
| Wheel diameter | 1,030 mm |
| Diameter of driving wheels | 1 700 mm, 1 900 mm |
| Track width | 1524 mm |
| Adhesion weight | 43–47.9 tons |
| Rail axle load | 14.3 - 16 t |
| Power | 650-700 hp |
| Traction force | ~ 5 tf |
| Construction speed | 115 km / h |
| Steam pressure in the boiler | 11-14 kgf / cm² |
| Complete evaporative heating surface of the boiler | 152-167 m² (without superheater), 114-140 m² (with superheater) |
| Type of superheater | 32—49 m² |
| Grate area | 2.2—2.6 m² |
| Bore | 480/720 mm, 500/710 - 500/730 mm, 500-550 mm |
| Piston stroke | 650 mm |
| Steam distribution mechanism | Joey , Walshart |
| Exploitation | |
| A country | Russia ( USSR ) |
Literature
- V.A. Crayfish . Steam locomotive series H // Locomotives of domestic railways 1845-1955. - 2nd, revised and supplemented. - Moscow: "Transport", 1995. - S. 205-216. - ISBN 5-277-00821-7 .
See also
- Steam locomotives H (Finnish)