大连理工大学学报
大連理工大學學報
대련리공대학학보
JOURNAL OF DALIAN UNIVERSITY OF TECHNOLOGY
2014年
5期
506-510
,共5页
王剑松%王殿龙%曹旭阳%张岩
王劍鬆%王殿龍%曹旭暘%張巖
왕검송%왕전룡%조욱양%장암
捣固煤饼工艺参数%正交试验%仿真
擣固煤餅工藝參數%正交試驗%倣真
도고매병공예삼수%정교시험%방진
stamping coal cake design parameters%orthogonal test%simulation
捣固锤质量、抬锤高度、捣固锤数量等工艺参数对捣固炼焦相关设备的设计和应用起着决定性的作用,当前这些参数多采用经验选取,并无明确的理论支撑。以捣固效率和捣固功为指标,结合DKM本构关系模拟煤饼,对捣固煤饼过程进行正交仿真试验,并对结果进行了分析,得出了合理的捣固工艺参数组合。试验为捣固煤饼工艺参数的选取和相关设备的设计提供了一种新方法。
擣固錘質量、抬錘高度、擣固錘數量等工藝參數對擣固煉焦相關設備的設計和應用起著決定性的作用,噹前這些參數多採用經驗選取,併無明確的理論支撐。以擣固效率和擣固功為指標,結閤DKM本構關繫模擬煤餅,對擣固煤餅過程進行正交倣真試驗,併對結果進行瞭分析,得齣瞭閤理的擣固工藝參數組閤。試驗為擣固煤餅工藝參數的選取和相關設備的設計提供瞭一種新方法。
도고추질량、태추고도、도고추수량등공예삼수대도고련초상관설비적설계화응용기착결정성적작용,당전저사삼수다채용경험선취,병무명학적이론지탱。이도고효솔화도고공위지표,결합DKM본구관계모의매병,대도고매병과정진행정교방진시험,병대결과진행료분석,득출료합리적도고공예삼수조합。시험위도고매병공예삼수적선취화상관설비적설계제공료일충신방법。
The design parameters,such as stamper weight,stamper lifting height and number of stampers, are radical in the design of stamp-charging coking related devices. However, the parameters are now usually chosen empirically but not supported theoretically.To solve the problem, by the use of DKM constitutive relation,an orthogonal simulation test on the process of stamping coal cake is raised,in which stamping efficiency and stamping work are taken as targets.Then,the orthogonal simulation results are analyzed and a series of reasonable design parameters are given.The test provides a new method for choosing stamping coal cake parameters and a new way for the design of related devices.