【doc】 钛合金内螺纹加工的分析与解决方法

【doc】 钛合金内螺纹加工的分析与解决方法 钛合金内螺纹加工的分析与解决方法 ;?w(?r?Z87 6(SUMNo.87) ?Z6?w(?r?Z?w)?W?????S???? MECHANICALMANAGEMENTANDDEVELOPMENT 2005??12?M Dec.2005 ???M???????????????????C???????? ?????????c???h?B (?i?O?X??w???a??030051) nA????nI?????????M?????????????i???????)?0???????????????%????? ??X?n???????M?????????????????)?W?w ?????l?????S???????s?U??n( nA???”??nI???M???????????????????? 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(1)???????C??n(?H???????????U???8?W???)???)?? ??????????;?)?X?????N?b???U?????U????????n(???? ?l?????M?????????)?????M?8?????+?a?????????3?)?N ?l?M?(??????n(?X?C?????????H???????U?????????? ??n(?????N?????p?e?B?C???W400n(?l???????M?????? ???)?l?e?B?o?????X?C???)?N?b??????n(???V?)?????=?e ?B???8?????????e?B???N?b???r?en((2)??????n(?l???? ?r?e???)?????I?e?B?????)?????a???????????????Xn( ???z?)???e?B???????)?????-?????0???????)???H?K?? ?????f???)?3?A?????J?????W?0n(???????????)?e?B?? ?????????X???????????????H?)?e?B?W?????n?????)?? ?????U???w??n(???????e?B???????e?B???G????n( 3.5?????????N???????l ?????????N?l???r?X?????????W?r?????M???)?? ???e?B?)?,???e?B???U????????n(?????I???N?l?????0 ???????????????M???)?l15%????n;60%???V????25% ?????????M???)?l???s?????V???????VF43?U?????)?? ????????????????n( ???????M?????)?????????U?????n???U???8n(?W?% ???????????y???)?????l?e?B???8???o????????n(???? ???????w?X?????)???8?????l???????e?B?)?????l?e?B ?o???0?a????n(?W???”???????????;?)???V?????m???l ?????????????pn( ???8???” [I]n)??nDG.E.????.?U?????????????????I.?W?????0?????t?)1987. [2]PatilS.S.Someinvestigationsonvibratorytappingprocess[J].Int.J, Mach.ToolsMamufact.1987,27(3):343-350. [3]?????i?)??????.?????U???????C?T??.?W?????0?????t?)1985. [4]?3????.???????????????C???????s?T??[n].?O??:?O???a???a?b?X ???W?????.???????V?????)1993. (?=?v???w:2005-06-28) TheAnalysisandSolutionMeansabout InternalThread-cuttingofTitaniumAlloy ChenHongZhengZhizhenWangNaichun (Abstract)ThehardnutofTitaniumalloyinternalthread-cuttingisintroduced.Bymeansofimprovingtooland process,aperfectmachiningmethodforcuttingofthreadsofalloyisobtained,whichnotonlyprovidesthetheorybutalso thetechnicalguideforproductionapplication. (Keywords)TitaniumalloyInternalthreads-cuttingCuttingtoolsProcess