涡轮蜗杆式蒸汽机车调整阀的应用研究

蒸汽机车是通过燃烧燃料使锅炉内的水受热变成蒸汽,导入气缸,推动鞲鞴,将热能变为机械能,使车轮转动的机车,蒸汽机车调整阀装置是开启和关闭由锅炉向汽室内供给蒸汽的装置,并能用以调节蒸汽供给量的多少。本文对传统蒸汽机车调整阀结构进行分析,并对涡轮蜗杆式蒸汽机车调整阀结构、工作过程及阀门开度计算过程进行论述。

Application Research of Turbine Worm Type Steam Turbine Regulating Valve

Steam locomotive is a locomotive that burns fuel to heat the water in the boiler into steam, leads into the cylinder, drives the ram, turns the heat energy into mechanical energy, makes the wheels turn, and the steam locomotive regulating valve device is a device that opens and closes the steam supply from the boiler to the steam chamber, and can be used to regulate the amount of steam supply. In this paper, the structure of traditional steam locomotive adjustment valve is analyzed, and the structure, working process and valve opening calculation process of turbine worm type steam locomotive adjustment valve are discussed.