Cov txheej txheem kev sim rau txheej thickness gauge
Txheej thickness gauges yog qhov zoo tagnrho rau kev ntsuas cov khoom tuab, nrhiav kev zais hauv qhov tsis xws luag, lossis tshuaj xyuas cov khoom ntawm cov hlau, yas, cov khoom sib xyaw, ceramics, roj hmab, thiab iav. Ultrasonic cov cuab yeej siv ntau zaus dhau ntawm tib neeg lub pob ntseg qhov hnov ntau ntau yam los tsim cov suab nrov luv luv ntawm lub zog uas ob peb mus rau ib qho kev sim, tom qab ntawd saib xyuas thiab txheeb xyuas qhov cuam tshuam los yog kis yoj qauv kom tau txais cov txiaj ntsig kev xeem.
Txheej thickness gauge nrov xeem txoj kev 1:
1. Phased array xeem yog hom tshwj xeeb ntawm kev kuaj ultrasonic. Nws siv ib tug ua tiav multi-chip array sojntsuam thiab haib software los tswj cov kev taw qhia ntawm high-frequency suab beam propagation nyob rau hauv lub xeem piece thiab tsim ncha dluab, li no generating kev kho mob ultrasound dluab zoo ib yam li cov ntaub ntawv nyob rau hauv cov ntaub ntawv.
2. Nws yog siv los kuaj xyuas cov qauv hlau tseem ceeb, cov yeeb nkab welds, cov khoom siv hauv aerospace, thiab lwm yam kev siv zoo sib xws uas cov ntaub ntawv ntxiv yog muab los ntawm kev tshuaj xyuas theem.
Txoj Kev Ob: Eddy Tam sim no thiab Eddy Current Array Test
1. Eddy kev ntsuam xyuas tam sim no siv lub hauv paus ntsiab lus ntawm electromagnetic induction los nrhiav cov kab nrib pleb nyob ze, ntsuas thickness, thiab faib cov khoom siv hauv cov hlau.
2. Lub eddy tam sim no sojntsuam generates ib magnetic teb, thiab txheej thickness gauge yuav induce ib tug tam sim no ntws nyob rau hauv ib ncig trajectory nyob rau hauv cov khoom xeem. Cov kev hloov hauv kev ncaj ncees lossis tuab ntawm cov khoom siv yuav ua rau muaj kev cuam tshuam rau tam sim no, magnetic teb, thiab voltage magnitude thiab theem hauv coil.
3. Lub ntsuas ntsuas ntsuas qhov kev sojntsuam tso zis thiab qhia cov ntaub ntawv rau kev tshuaj xyuas. Lub eddy tam sim no array system siv ntau yam kev sojntsuam los nthuav nws qhov chaw kuaj pom thiab txhim kho kev muaj peev xwm.
