Maonero: 0 Munyori: Saiti Edhita Nguva Yekuburitsa: 2023-07-21 Mavambo: Saiti
Kuti tiite kuti kugadzirwa kwepombi kuve nehunyanzvi, isu tinowanzo kuita mimwe bvunzo, saka ndeipi iyo eddy ikozvino yekuona kukanganisa?
Eddy-yazvino kuyedza (inowanzoonekwa seyeeddy yazvino kuyedza uye ECT) ndeimwe yeakawanda emagetsi ekuyedza nzira dzinoshandiswa mukuyedza nondestructive (NDT) ichishandisa electromagnetic induction kuona uye kuratidza zvikanganiso zvepasi uye pasi-pasi mune conductive zvinhu.
Zvakajairwa kushandiswa kweeddy ikozvino kutariswa kwepombi macheki mumatsinhanisi ekupisa uye macondensers.
ECT inoshandisa electromagnetic induction kuona kukanganisa mupombi. Isa probe muchubhu uye pfuura nemuchubhu. Iwo eddy currents anogadzirwa neelectromagnetic coil muprobe uye anotariswa panguva imwe chete nekuyera probe magetsi impedance..

Eddy ikozvino chubhu yekuona inzira isiri-inoparadza yekutsvaga kukanganisa kwepombi iyo inoshanda kune akawanda akasiyana pombi zvinhu uye inogona kuona kuremara kunogona kukonzera matambudziko makuru kune ekupisa kupisa uye condensers.
Mhando dzinoverengeka dzehurema mupombi dzinogona kuwonekwa uchishandisa eddy ikozvino yekuona nzira:
1.Internal dhayamita (ID) uye kunze dhayamita (OD) pitting
2.kuparuka
3.Kupfeka (kubva kune zvigadziriso zvinotsigira, mamwe mapaipi uye zvikamu zvakasununguka)
4. Outer dhayamita uye mukati dhayamita kukukurwa