应变片安装提示

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1、PracticalhintsfortheinstallationofstraingagesbyKarlHoffmannS1421-1.1enSpecialnoticeAllmethodsandmaterialsmentionedorrecommendedinthisdocumentarereliableandsuitableforthepurposeintendedaccordingtoourknowledgeandexperience,andarestateoftheart.Theyaretobeunderstoodasanass

2、istanceorgeneraladvicefortheuserofstraingages.However,inviewofthevarietyofinstallationsandthecomplexityoftheconditionsofuseneitherthecompany,HottingerBaldwinMesstechnik,northeauthorcangiveanyguaranteewhatsoevernorwilltheytakeliabilitiesofanykind.Forcriticalcasesitisrec

3、ommendedtoundertakeaspecialpretest,whichtakesallspecialconditionsofuseintoaccount.Itistheresponsibilityoftheusertoobserveallrelevantsafetyandoperationalrules.Neithertheeditornortheauthorhasanyknowledgeofpatentorsimilarrights,whichmightbeinfringedbytheirrecommendations.

4、Nevertheless,aninfringementmaynotbeexcludedforsure.Note:Figuresinbracketsrefertotheliterature.©19794threvisededition1996PrintedintheFederalRepublicofGermanyAllrightsreserved.Completeorpartialreproductioninanyformortranslationrequirespreviouswrittenconsentoftheauthorort

5、heeditor.Photocopiesofpartsforpersonalusearepermitted.2Contents1Introduction....................................................................................................................................52Theinstallationofstraingages...............................

6、.......................................................................82.1Dutyandfunctionofthebondingagent..............................................................................82.2Kindsofadhesives................................................................

7、..............................................92.2.1CharacteristicsofdifferentHBMstraingageadhesives....................................122.3Theapplicationoftheadhesives......................................................................................132.3.1Prepara

8、tionofbondingsurfacesonmetals.......................................................132.3.2Preparationofbondingsurfac