The QJ (Chinese: 前进; pinyin: Qián Jìn; lit. 'To go forward" or "to advance') was a type of heavy freight steam locomotive introduced in 1956 by the China Railway. The majority were built by Datong Locomotive Factory.

6 天之前 · This 45 minute program was produced with the Central States Steam Preservation Association to look at their pair of QJ-class 2-10-2 steam locomotives numbere...

前进型蒸汽机车（qj），是中国铁路使用的蒸汽机车车型之一，由大連機車廠設計，首台机车在1956年9月制成。前進型蒸汽機車是中國第一次自行設計、製造的大功率幹線貨運蒸汽機車。

前进型 蒸汽机车 是中国第一次自行设计制造的大功率干线 货运机车 ，代号 qj （曾称和平型，代号hp；反帝型，代号fd）。 1956年由大连厂设计并制造，1958年到1961年，大同、 沈阳 、 长春 、 唐山 、牡丹江等厂曾制造了42台机车 （其中9台为老六轴 煤水车 ，其他 ...

2022年10月7日 · QJ Class 2-10-2s. QJ 6751 was one of around 100 of the class employed by the JiTong Railway on it's 943 km line across Inner Mongolia. It was typical of later members of the class with full size smoke deflectors and a 12-wheel tender. Unfortunately, the gleaming paintwork was untypical in the last years of steam operation.

Between 1956 and 1960, various factories in China manufactured a total of 42 prototypes of a new 2-10-2 freight locomotive, which was based on the Soviet ОР21. From 1964 onwards, series production of a total of 4,675 additional machines, which were soon referred to as QJ, began in …

2022年6月9日 · 前进型机车，全称前进型蒸汽机车，英文型号Class QJ,前进型机车是中国第一种自己设计的干线货运机车。 1956年9月由大连工厂试制成功，各项技术指标均达到蒸汽机车的先进水平。

2012年12月14日 · The QJ was the last main line class to go into production. Over 4700 were built and it was China’s principal main line class during the final years of steam operation (read more...).

The QJ (a derivation of the Soviet LV class) was the last Chinese steam design to go into production and was the most numerous steam class to run in China. The first prototypes were introduced in 1956. Eventually more than 4,700 QJs were …

Locomotives of China - The QJ Class is the third volume in this series on Chinese locomotives. The subject has been researched extensively using material from China and the West. Nearly 500 illustrations, most of which are hitherto unpublished, and copious information on where each recorded locomotive worked, build dates and technical variations.