[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki40\/sentetsu-mikani-class-locomotive-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki40\/sentetsu-mikani-class-locomotive-wikipedia\/","headline":"Sentetsu Mikani-class locomotive – Wikipedia","name":"Sentetsu Mikani-class locomotive – Wikipedia","description":"before-content-x4 From Wikipedia, the free encyclopedia after-content-x4 2-8-2 steam locomotive Chosen Government Railway Mikani class (\u30df\u30ab\u30cb)Korean National Railroad Mika2 class","datePublished":"2014-02-21","dateModified":"2014-02-21","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki40\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki40\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","url":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","height":"1","width":"1"},"url":"https:\/\/wiki.edu.vn\/en\/wiki40\/sentetsu-mikani-class-locomotive-wikipedia\/","about":["Wiki"],"wordCount":1985,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4From Wikipedia, the free encyclopedia       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x42-8-2 steam locomotiveChosen Government Railway Mikani class (\u30df\u30ab\u30cb)Korean National Railroad Mika2 class (\ubbf8\uce742)Korean State Railway Migadu class (\ubbf8\uac00\ub450)Type and originPower typeSteamBuilderALCoBuild date1919Total produced12SpecificationsConfiguration:\u200b\u00a0\u2022\u00a0Whyte2-8-2Gauge1,435\u00a0mm (4\u00a0ft\u00a08+1\u20442\u00a0in)Driver dia.1,450\u00a0mm (57.09\u00a0in)Length22,094\u00a0mm (869.8\u00a0in)Width3,023\u00a0mm (9\u00a0ft 11.0\u00a0in)Height4,254\u00a0mm (13\u00a0ft 11.5\u00a0in)Loco weight93.40\u00a0t (91.92 long tons)Tender weight57.50\u00a0t (56.59 long tons)Fuel capacity9.4\u00a0t (9.3 long tons)Water cap.22.7\u00a0m3 (6,000\u00a0US\u00a0gal)Firebox:\u00a0\u2022\u00a0Firegrate area4.45\u00a0m2 (47.9\u00a0sq\u00a0ft)Boiler:\u200b\u00a0\u2022\u00a0Small tubes164 x 51\u00a0mm (2.0\u00a0in)\u00a0\u2022\u00a0Large tubes28 x 137\u00a0mm (5.4\u00a0in)Boiler pressure13.0\u00a0kgf\/cm2 (185\u00a0psi)Heating surface239.80\u00a0m2 (2,581.2\u00a0sq\u00a0ft)\u00a0\u2022\u00a0Tubes222.30\u00a0m2 (2,392.8\u00a0sq\u00a0ft)\u00a0\u2022\u00a0Firebox17.50\u00a0m2 (188.4\u00a0sq\u00a0ft)Superheater:\u200b\u00a0\u2022\u00a0Heating area69.00\u00a0m2 (742.7\u00a0sq\u00a0ft)Cylinders2Cylinder size620\u00a0mm \u00d7\u00a0711\u00a0mm(24.409\u00a0in \u00d7\u00a027.992\u00a0in)Valve gearWalschaertsPerformance figuresMaximum speed70\u00a0km\/h (43\u00a0mph)Tractive effort204.0\u00a0kN (45,900\u00a0lbf)The Mikani-class (\u30df\u30ab\u30cb) locomotives were a group of steam tender locomotives of the Chosen Government Railway (Sentetsu) with 2-8-2 wheel arrangement. The “Mika” name came from the American naming system for steam locomotives, under which locomotives with 2-8-2 wheel arrangement were called “Mikado” in honour of the Emperor of Japan, as the first 2-8-2 locomotives in the world were built for Japan.       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4Of all Mika classes, 131 went to the Korean National Railroad in South Korea and 292 to the Korean State Railway in North Korea.[1] Of these 423 locomotives, 356 were from Sentetsu; the other 67 were South Manchuria Railway Mikai-class engines on loan to Sentetsu along with Mika-type locomotives which had previously belonged to the twelve privately owned railways in Korea before 1945. Not included in this number, however, are the six SMR Mikai-class locomotives that were assigned to SMR’s Rajin depot for operation on SMR’s lines in northeastern Korea, and the eight SMR Mikaro-class locomotives likewise assigned to the Rajin depot; these fourteen locomotives were taken over by the Korean State Railway. Despite the DPRK government’s extensive anti-Japanese propaganda, the railway nevertheless continues to use the “Mika” name officially for these locomotives even though it refers to the Japanese emperor.[2]Table of ContentsDescription[edit]Postwar[edit]Construction[edit]References[edit]Description[edit]By the late 1910s, existing multipurpose locomotives were proving insufficient for the increasingly heavy freight trains being run in Korea. To fill the need for dedicated freight locomotives, in 1919 Sentetsu imported twelve Mikai-class and twelve Mikani-class locomotives from the United States in 1919.[3]       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4The second of the original two groups of 2-8-2 locomotives to be delivered to Sentetsu in 1919 was the Mikani class built by ALCo in 1919.[3] Originally numbered \u30df\u30ab\u30cb801\u2013\u30df\u30ab\u30cb812, they became \u30df\u30ab\u30cb1\u2013\u30df\u30ab\u30cb12 in Sentetsu’s 1938 general renumbering.[4]Postwar[edit]After the partition of Korea, both the Korean State Railway in the North and the Korean National Railroad in the South operated Mikani class locomotives, but the exact disposition between the two is uncertain. However, it is known that \u30df\u30ab\u30cb4 went to the Korean State Railway after the 1947 division of Sentetsu assets. It was destroyed during the Korean War, then captured by the US Army and taken south to strip for parts.[4] In the South they were designated \ubbf8\uce742 (Mika2) class,[4] in the North they were initially designated \ubbf8\uac00\ub450 (Migadu) class, and later renumbered in the 6200 series.Construction[edit]Original number1938\u20131945 numberBuilderYearPostwar ownerPostwar numberNotes\u30df\u30ab\u30a4801\u30df\u30ab\u30a41ALCo1919??\u30df\u30ab\u30a4802\u30df\u30ab\u30a42ALCo1919??\u30df\u30ab\u30a4803\u30df\u30ab\u30a43ALCo1919??\u30df\u30ab\u30a4804\u30df\u30ab\u30a44ALCo1919KSR\ubbf8\uac00\ub4504Destroyed during the Korean War, captured and taken south to strip for parts.[4]\u30df\u30ab\u30a4805\u30df\u30ab\u30a45ALCo1919??\u30df\u30ab\u30a4806\u30df\u30ab\u30a46ALCo1919??\u30df\u30ab\u30a4807\u30df\u30ab\u30a47ALCo1919??\u30df\u30ab\u30a4808\u30df\u30ab\u30a48ALCo1919??\u30df\u30ab\u30a4809\u30df\u30ab\u30a49ALCo1919??\u30df\u30ab\u30a4810\u30df\u30ab\u30a410ALCo1919??\u30df\u30ab\u30a4811\u30df\u30ab\u30a411ALCo1919??\u30df\u30ab\u30a4812\u30df\u30ab\u30a412ALCo1919??References[edit]     (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki40\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki40\/sentetsu-mikani-class-locomotive-wikipedia\/#breadcrumbitem","name":"Sentetsu Mikani-class locomotive – Wikipedia"}}]}]