对推焦车应急装置存在的问题进行改进，增加了液压装置。
Regarding to the shortcomings existing in the emergency device of the coke pusher and by installing a hydraulic device, the upgrading of which has been performed.
结焦完毕，焦炉两端的炉门打开，用推焦机把红热的焦炭推出，装入熄焦车。
Once coking is completed, the doors at both ends of the oven are opened, and a pusher forces the redhot coke out onto a quenching car.
叙述了捣固机械存在的问题以及捣固推焦方案的改进，并对不同的方案进行了比较。
This paper expounds the problems existing in tamping machines and the improvements of tamping and pushing schemes, and makes comparison of different schemes.
分析推焦杆推焦中的各种因素及受力情况，找出主要因素，减小水平度公差，减小震动。
By analysing varied factor and action force of the coke-handspike, this paper pointed the main factor and put forward opinion of reducing the level tolerance in order to reduce vibration.
以焦炉生产中的推焦生产控制为研究对象，介绍了焦炉推焦控制管理系统的功能要求和总体结构。
Took pushing production control in coke plant as research object, the function requirement and overall structure of pushing control and management system of coke oven were introduced.
简述了马钢煤焦化公司新JN50-02 型焦炉JT5-2型推焦车取门液压系统在生产过程中遇到的问题，查找问题的方法及技术改造过程和改造后的效果。
Some problems in the hydraulic system of JT5-2 Pusher of JN50-02 coke oven in Masteel are briefly introduced. Ways to reveal the problems, the technical revamping and its results are also discussed.
简述了马钢煤焦化公司新JN50-02 型焦炉JT5-2型推焦车取门液压系统在生产过程中遇到的问题，查找问题的方法及技术改造过程和改造后的效果。
Some problems in the hydraulic system of JT5-2 Pusher of JN50-02 coke oven in Masteel are briefly introduced. Ways to reveal the problems, the technical revamping and its results are also discussed.
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