铁道标准设计2016，Vol.60Issue(4)：130-133,4.DOI:10.13238/j.issn.1004-2954.2016.04.031
机车脉冲式气力输送固定上砂设施探讨
Discussion on Fixed Pulse Pneumatic Sand Feeding Facilities for locomotive
摘要
Abstract
The paper focuses on the existing problems in locomotive sand feeding in view of the current sand feeding practices and technical standards at home and puts forward the scheme for locomotive sand feeding by pulse pneumatic means according to site requirements. Basic functions and structure of the sand feeding system are described in detail. Finally, the paper draws a conclusion that the existing technical problems such as low efficiency, high labor intensity, failure to accurately measure the filling sand, environmental pollution and security risks can be solved with the new system.关键词
铁路机车/整备/上砂/脉冲/气力输砂Key words
Locomotive/Servicing/Sand feeding/Pulse/Pneumatic sand feeding分类
交通工程引用本文复制引用
郑青松..机车脉冲式气力输送固定上砂设施探讨[J].铁道标准设计,2016,60(4):130-133,4.基金项目
中铁第四勘察设计院集团有限公司科技研究计划课题(2013K63) （2013K63）
