國外永磁傳動技術的新發展
日期:2011-09-26 00:51
Abstract：Newdevelopmentonmagneticdrivinginforeigncountryissyntheticallyreviewed.
Applicationsfieldisbecomewideandtechnicalpropertyisimproved;Newtechnique,
technologyandconstructionappear;Magneticdrivepumpsbecomehighefficiency,
rliabilityandlonglifebyusingadvancedmanufacturetechniqueandmanagement.
Keywords：magneticdrive;Mag-drivepumps;newtechnique.
[中圖分類號]TM351[文獻標識碼]B文章編號1561-0330(2003)07-00
1引言
1940年英國人Charles和GeoffreyHwward首次解決了具有危險性介質化工泵的泄漏問題

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