机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2015年
6期
153-156
,共4页
跳汰机%供风系统%安全阀%AMESim
跳汰機%供風繫統%安全閥%AMESim
도태궤%공풍계통%안전벌%AMESim
Jig%Air system%Safety valve%AMESim
跳汰机的供风系统压力的对选煤质量有着直接影响。通过对跳汰机供风用安全气阀的工作原理的分析，对低压先导式安全气阀的结构和性能参数进行设计，并运用仿真软件AMESim对其进行仿真验证。结果表明：设计的低压先导式安全阀的动作性能能满足供风系统稳定压力的要求。
跳汰機的供風繫統壓力的對選煤質量有著直接影響。通過對跳汰機供風用安全氣閥的工作原理的分析，對低壓先導式安全氣閥的結構和性能參數進行設計，併運用倣真軟件AMESim對其進行倣真驗證。結果錶明：設計的低壓先導式安全閥的動作性能能滿足供風繫統穩定壓力的要求。
도태궤적공풍계통압력적대선매질량유착직접영향。통과대도태궤공풍용안전기벌적공작원리적분석，대저압선도식안전기벌적결구화성능삼수진행설계，병운용방진연건AMESim대기진행방진험증。결과표명：설계적저압선도식안전벌적동작성능능만족공풍계통은정압력적요구。
Sieve coal has a direct impact on the jig’s wind system pressure quality,the paper designed the struc-tural and performance parameters of Pilot safety valve for low pressure by analyzing the working principle of the jig with a safety valve for the wind,and validated the results by using the simulation software AMESim.The results show that the design of the low-pressure pilot valve action performance could meet the requirements for steady pressure air system.
