25ms等間隔毫秒延期電雷管研究和應(yīng)用.pdf

1、分類號UDC密級學位論文25ms等間隔毫秒延期電雷管研究和應(yīng)用王海軍指導教師姓名朱順官張寶堂研究員高工申請學位級別工程碩士專業(yè)名稱化學工程論文提交日期論文答辯日期學位授予單位和日期南理工大學答辯委員會主席評閱人2008年08月15日南京理工大學工程碩士學位論文英文摘要AbstraetEleetriealdelaydetonatorwith25milliseeondequalsegmentofdelaytime15onewithhigh一

2、preeisiondelaytime，towhiehdelayeompositioneontrolteehnology15aPPlied.Itsdelaytimeaeeuraeyandanti一statieareimportantindiees.InthisPaper，wedeseribethataeomprehensivestudyofthedetonatorwasmadeonselee七ingeleetriefuseheadstou

3、se，improvingdelayelementandeompositiondelayaeeuraey，optimizingthedetonatorstrueturedesignanddesigninganti一statie.InthisPaPer，byimProvingthedesignofathree一eoredelayeomponentwithleadease，adjustingsilieon一baseddelayeomPosit

4、ionfmulaswithdifferentialthermalanalysis(DTA)aeedingtooxygenbalaneetheyandstrieteontrollingPartielesizeandpurityoftherawmaterials，theeomPositiondelayaeeuraeyhasbeenimproved.ByPuttingforwardamethodthatatransitionelement15

5、addedtothedelayeomPonentbeforeit15assembledandoPtimizingthestrueturedesignoftheproduet，therequirementofthedelayaeeuraeyoftheeleetriedetonatorhasbeenaehieved.Inthispaper，prineipleofprodueingstatieandapproaehresistanttosta

6、tie15analyzed.Byadoptingaeonduetiverubberheaderandaddinganeleetrieisolatingsleevetoit，theeapabilityresistanttostatiehasbeenaehieved.Byadoptingtheabovemeasures，thedevelopmentoftheeleetriealdelaydetonatorwith25msequalsegme

7、ntofdelaytime15eomPleted，whieh15ofsome5ignifieaneeforthedevelopmentofotherseriesofmilliseeonddetonatorswithhighaeeuraey.Keywords:25msequalsegmentgfdelaytime，delaydetonator，transitionelement，eomPositiondelayaeeuraey，resis