Inkambu kazibuthe eguqukayo ukwelashwa kwesisombululo sokungeniswa komugqa wensimbi engagqwali we-austenitic

Lapho isiqeshana sensimbi esingenasici se-austenitic sifudunyezwa ngamandla kazibuthe omude, siyinto engeyona eyezibuthe, ngakho-ke ukusebenza kahle kokushisa kuphansi, futhi kunzima ukushisa masinyane ekushiseni okuqinile kwesisombululo. Imichilo emincane inamandla aphakeme kagesi lapho ishiswa yinkambu kazibuthe eguqukayo.

Umdwebo 9-18 ukhombisa ukuqhathaniswa kokusebenza kahle kukagesi wensimbi engagqwali ye-austenitic (okungeyona eyezibuthe) lapho kufudunyezwa yinkambu kazibuthe eguqukayo nensimu kazibuthe ende. Ku-Figure 9-18, umugqa oqinile ngukufudumala kwensimu kazibuthe eguqukayo, futhi umugqa odonswayo ukushisa kwensimu kazibuthe olude.

Kungabonakala kusuka ku-Figure 9-18 ukuthi ukusebenza kahle kukagesi kusondele kuma-80% lapho ubukhulu bensimbi yensimbi engu-1.0mm engeyona eyemaginethi ifudunyezwa ngamandla ka-1.0kHz wokufudumeza kokungeniswa kwamandla kazibuthe odlulayo; ngenkathi ukusetshenziswa kwamandla ka-450Hz kusetshenziselwa ukufudumeza kwe-longitudinal magnetic field induction, Ukusebenza kahle kukagesi kohlelo cishe kungama-45%, futhi umehluko ekusebenzeni kahle kukagesi phakathi kwalokhu kungama-35%.

Umdwebo 9-18 Ukuqhathaniswa kokusebenza kahle kukagesi lapho inkambu kazibuthe eguqukayo kanye nensimu yamagnetic longitudinal ngokufudumele ishisa izinto ezingezona kazibuthe

1 ~ 3 — ukushisa kwensimu kazibuthe eguqukayo; 4,5 — ukushisa kwamagnetic field longitudinal

Kungabonakala ukuthi ukushisa kokungeniswa kwamandla kazibuthe okuguqukayo kufanelekile ukushisa imichilo emincane nezinto ezingezona kazibuthe. Imiphumela yokuhlolwa ikhombisa ukuthi ubukhulu bensimbi yokufudumeza ekahle kakhulu ingu-0.10 ~ 2.0mm. Ukwelashwa kwesisombululo sokufudumeza amandla kazibuthe esinqamulelayo somugqa wensimbi engagqwali i-austenitic kuyindlela entsha enamathemba amahle wohlelo lokusebenza.