Ukumelana kudlala indima ebalulekile enqubweni yokushisisa yemishini yokushisela i-medium frequency inverter spot.Lesi sihloko sihlola umthelela wokumelana nezinto zokushisisa kanye nemithelela yazo ekusebenzeni kokushisela.
Ukushisisa kwe-Ohmic:
Ukushisa kwe-Ohmic kuyindlela yokuqala lapho ukumelana kuthinta khona ukushisa endaweni yokushisela.Lapho umbane kagesi udlula ku-conductor, njenge-workpiece, ukushisa kukhiqizwa ngenxa yokumelana okuhlangene nakho.Inani lokushisa elikhiqizwayo lilingana ngokuqondile nokumelana nomqhubi.
Ukuchithwa kwamandla:
Amandla ahlakazekile ku-workpiece anqunywa umkhiqizo wesikwele samanje (I^2) kanye nokumelana (R).Ngakho-ke, ukwanda kokumelana kuholela ekulahlekeni kwamandla aphezulu, okuholela ekushiseni okubaluleke kakhulu kwendawo yokusebenza ngesikhathi sokushisela indawo.
Izinto ezibonakalayo:
Ukumelana kwento ethile kuthonywa ukuqhutshwa kwayo kagesi.Izinto ezinokumelana okuphezulu, njengama-alloy athile noma insimbi engagqwali, zibonisa ukumelana okukhulu futhi, ngenxa yalokho, imiphumela yokushisa ephezulu ngesikhathi sokushisela.
Usayizi Womsebenzi kanye Nejometri:
Ubukhulu kanye nejometri ye-workpiece nakho kunomthelela ukumelana nokushisa.Ama-workpiece amakhulu ngokuvamile anokumelana okuphezulu ngenxa yobukhulu bawo obukhulayo, okuholela ekukhiqizeni ukushisa okukhulu ngesikhathi sokushisela.
Xhumana Nokumelana:
Ukumelana nokuxhumana phakathi kwama-electrode kanye ne-workpiece kungathinta nokushisa.Ukuthinta kabi ama-electrode noma ukungcoliswa kwendawo kungangenisa ukumelana okwengeziwe endaweni yokuxhumana, okuholela emiphumeleni yokushisisa yendawo kanye nokungahambelani okungenzeka kwekhwalithi yokushisela.
Ukumelana kudlala indima ebalulekile enqubweni yokushisisa yemishini yokushisela i-medium frequency inverter spot.Ithonya ngokuqondile inani lokushisa elikhiqizwe endaweni yokusebenza ngesikhathi sokushisela, okunezici ezifana nezakhiwo zezinto ezibonakalayo, usayizi wocezu lomsebenzi, ijometri, nokumelana nokuxhumana okufaka isandla kumphumela wokushisa ophelele.Ukuqonda umthelela wokumelana nokushisa kubalulekile ukuze kuthuthukiswe imingcele yokushisela indawo, kuqinisekiswe ukusatshalaliswa kokushisa okufanele, kanye nokuzuza ukushisela okuthembekile nokusezingeni eliphezulu.Ngokulawula nokuqapha amazinga okumelana, opharetha bangaphatha ngempumelelo inqubo yokushisisa futhi bakhiqize imiphumela engaguquki ezinhlelweni zabo zokushisela indawo.
Isikhathi sokuthumela: May-16-2023