Iziphene zomphezuluiityhubhu zesikwerekuya kunciphisa kakhulu inkangeleko kunye nomgangatho weemveliso. Indlela yokubona iziphene zomphezuluiityhubhu zesikwereOkulandelayo, siza kuchaza indlela yokufumanisa iziphene zomphezulu we-lowerityhubhu yesikwerengokweenkcukacha
1, uvavanyo lwangoku lwe-Eddy.
Uvavanyo lwangoku lwe-Eddy luquka uvavanyo lwangoku lwe-eddy oluqhelekileyo, uvavanyo lwangoku lwe-eddy olukude, uvavanyo lwangoku lwe-eddy oluphindaphindwayo kunye novavanyo lwangoku lwe-pulse eddy. Ukusebenzisa ii-sensors zangoku ze-eddy ukuva isinyithi, iintlobo ezahlukeneyo zemiqondiso ziya kuveliswa ngokweentlobo kunye nemilo yeziphene zomphezulu weetyhubhu zesikwere. Inezibonelelo zokuchaneka okuphezulu kokufumanisa, uvakalelo oluphezulu lokufumanisa kunye nesantya sokufumanisa ngokukhawuleza. Ingabona umphezulu kunye nomphezulu osezantsi wombhobho ovavanyiweyo ngaphandle kokuchaphazeleka bukungcola okufana ne-oyile stain kumphezulu wombhobho wesikwere ovavanyiweyo. Iingxaki kukuba kulula ukugweba isakhiwo esingenaziphene njengesiphene, izinga lokufumanisa elingeyonyani liphezulu, kwaye isisombululo sokufumanisa asilula ukusilungisa.
2. Uvavanyo lwe-Ultrasonic
Xa igagasi le-ultrasonic lingena kwinto lize lidibane nesiphene, inxalenye yegagasi le-acoustic iya kubonakaliswa. I-transceiver inokuhlalutya amaza abonakalisiweyo kwaye ibone iziphene ngendlela engaqhelekanga nangokuchanekileyo. Uvavanyo lwe-ultrasonic luhlala lusetyenziselwa ukuvavanya ii-forgings. Uvakalelo lokufumanisa luphezulu, kodwa umbhobho onemilo enzima akulula ukuwubona. Kufuneka ukuba umphezulu wetyhubhu yesikwere ehlolweyo ube nobuthambileyo obuthile, kwaye umsantsa phakathi kweprobe kunye nomphezulu ohlolweyo kufuneka uzaliswe yi-coupling agent.
3. Uvavanyo lwe-magnetic particle
Umgaqo wendlela ye-magnetic particle kukwenza i-magnetic field kwizinto zetyhubhu yesikwere. Ngokwendlela yokusebenzisana phakathi kwe-defect leaking magnetic field kunye ne-magnetic particle, xa kukho ukungaqhubeki okanye iziphene kumphezulu okanye kufutshane nomphezulu, imigca ye-magnetic field iya konakala kwindawo ethile xa kungaqhubeki okanye iziphene, kwaye iipali ze-magnetic ziya kuveliswa. Iingenelo zayo kukutyalwa kwemali okuncinci kwezixhobo, ukuthembeka okuphezulu kunye nokubonakala okunamandla. Iziphene ziindleko eziphezulu zokusebenza, ukuhlelwa kweziphene okungachanekanga kunye nesantya sokubona esicothayo.
4. ukufunyanwa kwe-infrared
Umsinga wokungenisa umoya uveliswa kumphezulu wetyhubhu yesikwere nge-coil yokungenisa umoya ephindaphindayo. Umsinga obangelwayo uya kubangela ukuba indawo enesiphene isebenzise amandla ombane amaninzi, nto leyo ebangela ukunyuka kobushushu bendawo. Sebenzisa i-infrared ukubona ubushushu bendawo kunye nokufumanisa ubunzulu besiphene. Ukufunyanwa kwe-infrared kudla ngokusetyenziselwa ukufumanisa iziphene zomphezulu othe tyaba, kodwa kungekhona ukufumanisa iziphene zomphezulu.
5. Uvavanyo lokuvuza kwe-magnetic flux
Indlela yokuvavanya ukuvuza kwe-magnetic flux kwiityhubhu zesikwere ifana kakhulu nendlela yokuvavanya i-magnetic particle, kwaye uluhlu lwayo olufanelekileyo, uvakalelo kunye nokuthembeka kunamandla kunendlela yokuvavanya i-magnetic particle.
Ixesha lokuthumela: Agasti-12-2022
