IMPROVEMENT OF EXPANSION SYSTEM FOR 200MW UNIT BY USING SELF-LUBRACATING SLIPPERS[J]. Thermal power generation, 2003, (9): 54-56. DOI: 10.19666/j.rlfd.2003.09.018.
采用自润滑滑块改进200MW机组膨胀系统
摘要
针对黄石发电股份有限公司 2 0 0MW机组的中轴承箱滑销系统膨胀不畅问题
检查和分析了滑销卡涩、台板变形产生的原因及其对瓦温超标的影响。采用石墨自润滑滑块
提高了滑销系统的可靠性
Abstract
Directing against the unsmoothly expanding problem of the sliding pin system in central bearing box of a 200MW unit at Huangshi Power Generation CO Ltd
Hubei Province
the causes leading to unsmooth clogging of the sliding pin and deformation of the table-plate
as well as their influence upon overtemperature of the bearing shoes have been examined and analysed
and the reliability of sliding pin system being enhanced by using self-lubricating graphite slippers.