| 词条 | Baden IV c |
| 释义 |
| boxtype=locomotive | Baureihe=Baden IV c | Farbe1=ffdd00 | Farbe2=ff0000 | Abbildung=Kraichgaubahn Joehlingen 1879.jpg | Name= | Nummerierung=1 ... 393 | Hersteller=MBG Karlsruhe | Baujahre=1875 - 1887 | Ausmusterung=1901 - 1925 | Anzahl=59 | Achsformel= | Wheel arrangement=2-4-0 | Bauart=1B n2 | Gattung= | Spurweite= | Treibraddurchmesser= | VorneLaufraddurchmesser=1,080 mm | HintenLaufraddurchmesser= | AussenLaufraddurchmesser= | InnenLaufraddurchmesser= | Laufraddurchmesser= | Anfahrzugkraft= | Beschleunigung= | Leistungskennziffer= | Höchstgeschwindigkeit=70 km/h | LängeÜberKupplung= | LängeÜberPuffer=14,367 mm | Länge= | Höhe=4,150 mm | Breite= | Drehzapfenabstand= | AchsabstandDerFahrgestelle= | Fester Radstand=2,300 mm, from 1879: 2,200 mm | Gesamtradstand=3,900 mm | RadstandMitTender= | Leermasse=31.80 t | Dienstmasse=35.50 t | DienstmasseMitTender= | Reibungsmasse=22.50 t | Radsatzfahrmasse=11.30 t | Antrieb= | Geschwindigkeitsmesser= | Steuerung= | Übersetzungsstufen= | Kupplungstyp= | Bremsen= | Zusatzbremse= | Feststellbremse= | Zugheizung= | Lokbremse=Screw brake, later several had counter-pressure brakes | Zugbremse=Westinghouse compressed air brake | Zugsicherung= | Halbmesser= | Besonderheiten= | Zylinderanzahl=2 | Zylinderdurchmesser=435 mm | NDZylinderdurchmesser= | HDZylinderdurchmesser= | Kolbenhub=610 mm | Kuppelraddurchmesser=1,680 mm | Kessel= | Kessellänge= | Kesseldruck=9.0 bar | AnzahlHeizrohre=198 | AnzahlRauchrohre= | Heizrohrlänge=3.300 mm | Rostfläche=1.47 m2 | Strahlungsheizfläche=6.03 m2 | Rohrheizfläche=86.27 m2 | Überhitzerfläche= | Verdampfungsheizfläche=92.30 m2 | IndizierteLeistung= | Steuerungsart=Stephenson | Zylinderdruck= | Tenderbauart= | DienstmasseTender= | Wasser= | Brennstoff= }} The steam locomotives of Baden Class IV c were passenger locomotives operated by Grand Duchy of Baden State Railway in the former south German state of Baden. HistoryAs part of the procurement of 2-4-0 locomotives in the early 1870s, a total of eight batches of Class IV c engines were ordered. These locomotives were used above all on lines with steep inclines in the Black Forest and the Odenwald. As a result, several engines were equipped with a Riggenbach counter-pressure brake. Design featuresThen dimensions of these engines were largely the same as those of the Class IV b. However the double frame was dropped and replaced by a simple plate frame. The engine had a very short wheelbase and as a result good curve-running performance. In addition the carrying axle had a side play of 10 mm. It was returned to its centre position by sloping bearing surfaces (geneigte Doppelflächen). The grate area of the firebox turned out to be very small; as a result its steam generation was not particularly satisfactory. Trials with ribbed tubes did not produce any improvements. The large steam dome sat on the rear boiler section. The outside wet-steam engine had inside valves and drove the first coupled axle. The wheels were sprung with leaf springs located over the top, that were linked by a compensating lever between the coupled wheels. The vehicles were equipped with tenders of classes 2 T 8 or 2 T 6.67. Several locomotives were equipped with rearward-facing driver's cabs on tenders. This enabled them to work routes without a turntable. Sources
See also
5 : 2-4-0 locomotives|Grand Duchy of Baden State Railway locomotives|Standard gauge locomotives of Germany|Railway locomotives introduced in 1875|1B n2 locomotives |
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