Maphakathiimishini ye-frequency spot weldingzibalulekile ekukhiqizeni kwesimanje, lapho ukulawulwa kwezinga lokushisa ngesikhathi sokusebenza kubalulekile ekuzinzeni kwemishini kanye nekhwalithi yokushisela. Lesi sihloko siveza amasu asebenzayo okuxazulula izinkinga zokushisisa ngokweqile kulawa masistimu.
Izimbangela Eziyinhloko Zokushisa Ngokweqile
Ukushisa ngokweqile kuvame ukubangelwa amapharamitha okushisela okungafanele, ukuchithwa kokushisa okunganele, izinga lokushisa eliphezulu le-ambient, ukungasebenzi kahle kwe-electrode-yokuthinta i-workpiece, noma ukuguga okunzima kwama-electrode. Ukuhlonza imbangela ethile kuyisinyathelo sokuqala sokusebenzisa isixazululo esisebenzayo.
Izixazululo
- Lungiselela Amapharamitha Welding
Lungisa izilungiselelo zamanje, isikhathi, nengcindezi ukuze ugweme ukukhiqiza ukushisa okudlulele. Yenza amapharamitha ku-workpiece ethize kanye nogqinsi ukuze uqinisekise ukushisela okuzinzile nokusebenza kahle.
- Thuthukisa Ukukhipha Ukushisa
Hlanza njalo uthuli nemfucumfucu ezindaweni zokusebenza futhi uqinisekise ukuthi amafeni okupholisa asebenza ngendlela efanele. Cabangela ukuthuthukisa ngamafeni angeziwe, osinki bokushisa, noma izinto ezibamba ukushisa ezishisayo ukuze uthuthukise ukusebenza kahle.
- Thuthukisa Indawo Yokusebenzela Yokungenisa umoya
Gcina ukugeleza komoya okwanele endaweni yokusebenza usebenzisa amafeni, isimo somoya, noma amasistimu okukhipha umoya ukuze unciphise izinga lokushisa elizungezile futhi uvimbele ukunqwabelana kokushisa.
- Phatha Ukusebenza Okuqhubekayo
Gwema ukusetshenziswa okungaphazanyiswa isikhathi eside ngokuhlela izikhawu zokupholisa. Lokhu kuvimbela ukushisa ngokweqile futhi kugcina ukusebenza okungaguquki.
- Yenza Isondlo Esivamile
Hlola njalo futhi uhlanze izingxenye ezibalulekile, ikakhulukazi amasistimu okupholisa nama-electrode. Shintshanisa ama-electrode agugile ngokushesha ukuze uvimbele ukushisa okweqile kwendawo kanye nomonakalo ongaba khona.
- Zinzisa Ukunikezwa kwamandla
Qinisekisa i-voltage ezinzile kanye nemvamisa phakathi kwebanga elinconyiwe. Ukushintshashintsha kwamandla kungabangela ukushisa okukhulu; lungisa izinkinga zikagesi ngokushesha ngosizo lochwepheshe.
Isiphetho
Ukuphathwa okusebenzayo kwamapharamitha we-welding,, kanye nezimo zokusebenza kubalulekile ukuvimbela ukushisa okuphakathi nendawoimishini ye-frequency spot welding.Lawa maqhinga awagcini nje ngokunweba ubude besikhathi semishini kodwa futhi aqinisekisa{0}imiphumela yekhwalithi ephezulu yokushisela. Ukuqapha kanye nokugcinwa njalo kuyisihluthulelo ekusebenzeni okuzinzile.
