Indlela yokufumanisa ukuba isantya sokuchaphazeleka kwesitshixo sokuchaphazeleka singakanani

Impembelelo kukusetyenziswa kwamandla okufaka i-pulse kwimveliso kwixesha elifutshane, eliyinkqubo eyinkimbinkimbi kakhulu yomzimba. Njengokungcangcazela okungacwangciswanga, ine-spectrum eqhubekayo, kodwa ikwayinkqubo yexeshana kwaye ayinazo iimeko zokungacwangciswanga okuzinzileyo. Emva kokuchaphazela imveliso, imeko yokuhamba kwenkqubo yayo yoomatshini iya kutshintsha ngequbuliso kwaye ivelise impendulo yempembelelo yexeshana. Impendulo yemveliso kwindawo yokuphazamiseka koomatshini ineempawu ezilandelayo: ukushukuma okuphezulu, ixesha elifutshane, ixesha elicacileyo lokunyuka kokuqala, kunye namanqanaba aphezulu eencopho ezilungileyo nezingalunganga. Impendulo yencopho kuxinzelelo loomatshini inokuhlala ijikelezwe ngumsebenzi we-exponential oncipha ngokuhamba kwexesha. Ngoko ke ungawuchonga njani umlinganiselo wempembelelo ye-Overtone isikrufu sempembelelo?

Ithoni egqithisileyo Isitshixo EsinempembeleloKwiimveliso ezineempawu ezininzi ezintsonkothileyo, ii-overtone impact wrenches ziquka ezi zinto zimbini zilandelayo zempendulo ye-frequency: imeko yangaphandle ye-excitation ebekwe kwimveliso ngexesha okanye emva kwe-excitation kunye ne-forced frequency response component ehambelana nemveliso. Ngokweengcamango zomzimba, ubukhulu bempendulo yempembelelo yemveliso emva kokuba ichaphazelekile bumele amandla okwenyani empembelelo yemveliso. Ukuba i-amplitude yempendulo ekhawulezileyo yemveliso idlula amandla esakhiwo semveliso ngokwayo, imveliso iya konakala. Kuyabonakala ukuba umonakalo obangelwe yimpembelelo yemveliso wahlukile kumonakalo obangelwe yi-cumulative damage effect, kodwa ungowona monakalo uphezulu woxinzelelo lokugqibela xa kuthelekiswa namandla esakhiwo.

Isitshixo se-FEIN esichaphazelayo sisetyenziselwa kakhulu ukuqinisa iibholiti. Kulula kakhulu ukuyisebenzisa, lungelelanisa iibholiti uze uhambise iswitshi yombane. Ii-wrenches ze-torsion shear ze-electric torsion zisetyenziselwa ikakhulu ukuqinisa iibholiti ze-torsion shear ezinamandla aphezulu. Injongo yaso kukulungelelanisa ibholiti kunye nokujika iswitshi yombane de ibholiti ye-torsion-shear enamandla aphezulu iphuke. Ii-wrenches ze-torque ezizinzileyo zombane zingasetyenziselwa ukuqinisa nokuqinisa kokuqala. Zisetyenziselwa ukulungisa i-torque kuqala uze uqinise ibholiti. Ii-wrenches ze-engile yombane nazo zi-wrenches ze-torque ezizinzileyo, ezisetyenziselwa kuqala ukulungisa i-engile yokujikeleza uze uqinise iibholiti. Isitshixo se-engile yombane sisitshixo sombane esisetyenziselwa ukuqinisa iibholiti kwiikona zezakhelo zentsimbi.