Ama-Burrs, aziwa nangokuthi ama-projections noma ama-flash, amanqe aphakanyisiwe angafuneki noma izinto ezeqile ezingaba khona ngesikhathi senqubo yokushisela kusetshenziswa imishini yokushisela indawo ye-inverter ephakathi nendawo. Bangakwazi ukubeka engcupheni ikhwalithi kanye nobuhle bokuhlanganiswa kwe-weld. Lesi sihloko sihlose ukuhlola izizathu zokwakheka kwama-burrs ku-medium-frequency inverter spot welding.
- I-Welding Yamanje Kakhulu: Enye yezimbangela eziyinhloko zama-burrs ukushisela kwamanje okweqile. Uma i-welding current iphezulu kakhulu, ingaholela ekuncibilikeni ngokweqile nokuxoshwa kwensimbi encibilikisiwe. Lokhu kukhishwa kudala ama-protrusions noma ama-burrs eduze kwe-weld seam, okuholela ekuhlanganeni okungalingani futhi okungaphelele.
- Ukucindezela kwe-Electrode Enganele: Ukucindezela kwe-electrode okunganele kungaba nomthelela ekwakhekeni kwama-burrs. Ingcindezi ye-electrode inesibopho sokugcina ukuxhumana okufanele phakathi kwama-workpieces ngesikhathi senqubo yokushisela. Uma ingcindezi ye-electrode iphansi kakhulu, ingase ingaqukathi kahle insimbi encibilikisiwe, eyivumela ukuba ibaleke futhi yakhe ama-burrs emaphethelweni e-weld.
- Ukuqondanisa I-Electrode Okungalungile: Ukuqondanisa okungalungile kwe-electrode kungabangela ukugxiliswa kokushisa kwendawo futhi, ngenxa yalokho, ukwakheka kwama-burrs. Uma ama-electrodes engahambi kahle, ukusatshalaliswa kokushisa kuba kungalingani, okuholela ezindaweni zendawo zokuncibilika ngokweqile nokuxoshwa kwezinto. Lezi zindawo zijwayele ukwakheka kwe-burr.
- Isikhathi Sokushisela Ngokweqile: Isikhathi sokushisela isikhathi eside singaba nomthelela ekwakhiweni kwama-burrs. Lapho isikhathi sokushisela sisinde ngokweqile, insimbi encibilikisiwe ingase igeleze idlule imingcele ehlosiwe, okuholela ekwakhekeni kokuqagela okungafunwa. Kubalulekile ukwandisa isikhathi sokushisela ukuvimbela ukuncibilika ngokweqile nokwakheka kwama-burr.
- I-Workpiece Fit-up Engalungile: Ukungalingani kahle phakathi kwezinto zokusebenza kungaholela ekwakhekeni kwe-burr ngesikhathi sokushisela. Uma izinto zokusebenza zingaqondani kahle noma zinezikhala phakathi kwazo, insimbi encibilikisiwe ingaphuma ngalezi zikhala, okuholela ekwakhekeni kwama-burrs. Ukuqondanisa kahle kanye nokuhlanganisa ama-workpieces kuyadingeka ukuze kuvinjwe le nkinga.
Ukuqonda izici ezinomthelela ekwakhekeni kwama-burrs ekushiseleleni indawo ye-medium-frequency inverter kubalulekile ukuze kuzuzwe amajoyinti okushisela ekhwalithi ephezulu. Ngokubhekana nezindaba ezinjengokushisela ngokweqile kwamanje, ukucindezela kwe-electrode okunganele, ukuqondana kahle kwe-electrode, isikhathi esiningi sokushisela, kanye nokufakwa kahle kwezinto zokusebenza, abakhiqizi banganciphisa ukuvela kwama-burrs futhi baqinisekise ukushisela okuhlanzekile nokunembe. Ukusebenzisa amapharamitha wokushisela afanelekile, ukugcina ingcindezi ye-electrode esezingeni eliphezulu, ukuqinisekisa ukuqondana kahle kanye nokulingana kwezinto zokusebenza, nokwandisa isikhathi sokushisela kuyizinyathelo ezibalulekile ekuvimbeleni ukwakheka kwama-burr kanye nokuzuza amajoyinti e-weld abukekayo futhi azwakala ngokwesakhiwo.
Isikhathi sokuthumela: Jun-26-2023
