Eddy kev sim tam sim no yog siv dav siv cov cuab yeej ntsuas tsis muaj kev puas tsuaj, yog ib qho ntawm tsib txoj kev kuaj tsis zoo, txoj kev kuaj pom muaj cov yam ntxwv hauv qab no:
- ceev nrhiav kom tau ceev, yooj yim mus cuag automation. Txij li thaum lub hauv paus ntsiab lus ntawm eddy tam sim no nrhiav tau yog electromagnetic induction, eddy tam sim no nrhiav tau tsuas yog siv tau rau cov ntaub ntawv conductive uas muaj peev xwm tsim eddy tam sim no. Eddy tam sim no nrhiav kom tau coil excitation tsim tom qab lub electromagnetic teb yog qhov tseem ceeb ntawm electromagnetic yoj, nrog rau qhov hloov pauv thiab cov khoom, yog li lub ntsuas ntsuas tsis tas yuav tsum tau hu rau lub workpiece, thiab tsis tas yuav sau tus neeg sawv cev sib txuas ntawm lub kauj thiab cov qauv, yog li qhov kev tshawb nrhiav tau nrawm nrawm, ntawm cov yeeb nkab, cov pas nrig tsis pom kev tuaj yeem kuaj xyuas txhua feeb ntawm kaum ob metres; ntawm cov xaim, kev kuaj xyuas qhov tsis zoo tuaj yeem ncav cuag li ob peb puas meters hauv ib feeb, lossis txawm tias ntau txhiab metres, yog li nws yooj yim rau automate qhov kev tshawb pom.
- nto, subsurface defects pom nrog siab rhiab heev. Raws li qhov tob ntawm induced eddy tam sim no nkag mus rau hauv cov tshuaj ntsuam xyuas thiab lub hauv paus square ntawm lub xeem zaus yog inversely proportional rau qhov tob ntawm qhov no tsis loj, yog li ntawd, eddy tam sim no ntsuam xyuas feem ntau yog xam tau tias yog ib tug nrhiav kom tau ntawm nto los yog nyob ze-nto. zoo ntawm cov txheej txheem kuaj tsis muaj kev puas tsuaj. Qhov ntau ntawm kev siv ntau zaus yog los ntawm ob peb Hertz mus rau ob peb megahertz (txog pua pua mega rau cov xwm txheej tshwj xeeb).
- Nws muaj peev xwm kuaj tau ntawm qhov kub thiab txias. Raws li cov qauv conductive ntawm qhov kub thiab txias tseem muaj qhov ua tau zoo, qhov kev tshawb pom tam sim no tsis cuam tshuam los ntawm qhov kub ntawm cov khoom, yog li ntawd, tuaj yeem tshawb pom nyob rau hauv lub xeev ntawm lub cev conductive, xws li cov xov hlau kub, cov hlau kub, cov raj kub, daim hlau kub. Tshwj xeeb tshaj yog tseem ceeb yog thaum rhuab saum lub Curie point, cov hlau tshem tawm cov nyhuv ntawm magnetic permeability, yuav ua tau zoo li cov hlau tsis muaj hlau nplaum, eddy tam sim no txoj kev rau flaw detection, cov khoom kuaj thiab rau phaj thickness, yeeb nkab phab ntsa thickness los yog thickness ntawm zaj duab xis txheej. ntawm lub complex npog ntsuas.
- Multi-purpose testing technology. Lub ntsiab yam tseem ceeb cuam tshuam rau tiam ntawm eddy tam sim no nyob rau hauv cov qauv yog: hluav taws xob thiab sib nqus conductivity ntawm cov khoom hlau, qhov loj thiab cov qauv ntawm cov qauv, qhov luaj li cas ntawm qhov sib txawv ntawm lub kauj thiab cov qauv, thiab qhov tsis xws luag hauv cov qauv. . Yog li ntawd, eddy tam sim no tuaj yeem siv rau hauv ntau qhov sib txawv. Ntxiv nrog rau qhov tsis txaus ntseeg, nws tseem tuaj yeem ntsuas qhov conductivity thiab sib nqus permeability ntawm workpieces, grain loj, kev kho cua sov thiab geometry ntawm workpieces, thiab thickness ntawm coatings (los yog plating). Nws yog tsim rau ntau lub cev thiab lub koom haum metallurgical lub xeev nrhiav pom ntawm ferromagnetic thiab non-ferromagnetic hlau los yog hlau workpieces.
- Txhawb ntau yam cuam tshuam. Eddy kev sim tam sim no tuaj yeem teb rau ntau qhov tsis sib xws ntawm cov qauv kev ua tau zoo, thiab yog li ntawd yog ib qho kev sim ntau yam. Nyob rau tib lub sijhawm, vim muaj cov lus teb rhiab rau ntau yam tsis sib xws hauv kev tshawb nrhiav, qhov tsis sib xws ntawm cov khoom ua haujlwm yuav tsim ntau yam cuam tshuam cov teeb liab, thiab cov teeb meem cuam tshuam loj tuaj yeem cuam tshuam rau kev lees paub ntawm cov teeb liab siv tau, uas yuav ua rau muaj teeb meem. qhov kev txiav txim ntawm qhov kev kuaj pom. Qhov no yuav tsum tau siv thaum lub sijhawm tshuaj xyuas, ntau yam kev ntsuas zoo yuav tsum tau siv los tshem tawm cov kev cuam tshuam ntawm kev cuam tshuam, kom ntseeg tau tias kev tshuaj xyuas tau ua tiav.
- Cov txiaj ntsig kev xeem tuaj yeem tshwm sim hauv lub sijhawm tiag tiag thiab khaws cia rau lub sijhawm ntev los ntawm daim kab xev drives, CD-ROMs thiab cov ntaub ntawv mos thiab hard disk, thiab tuaj yeem rov ua dua thiab rov tsim dua thiab tshuaj xyuas thaum tsim nyog.
