Imishini yokushisela i-Medium Frequency DC Spot Welding (MFDC) isiphenduke amathuluzi abalulekile ezimbonini ezihlukahlukene, ehlinzeka ngamakhono okushisela anembayo nasebenzayo. Kodwa-ke, uma kukhulunywa ngokushisela ama-workpieces akhethekile, le mishini kufanele ishintshwe futhi yenziwe kahle ukuze kuqinisekiswe umphumela ophumelelayo. Kulesi sihloko, sizohlola izinselelo zokushisela ama-workpiece akhethekile kanye namasu okubhekana nazo kusetshenziswa ubuchwepheshe be-Medium Frequency DC Spot Welding.
- I-Workpiece Material Izinto zokusebenza ezikhethekile zivame ukwenziwa ngezinto ezingajwayelekile, njengezinsimbi ezingafani noma ama-alloys angavamile. Lokhu kuletha inselele eyingqayizivele yezindlela ezijwayelekile zokushisela. Ama-spot welders e-MFDC aklanyelwe ukuphatha inhlobonhlobo yezinto zokwakha, okuhlanganisa insimbi, i-aluminium, nethusi. Ukushisela ama-workpiece akhethekile ngempumelelo, kubalulekile ukukhetha umshini wokushisela onemingcele engenziwa ngokwezifiso ekwazi ukumumatha izinto ezithile ezihilelekile.
- Ukuhlukahluka Kokuqina Ama-workpieces akhethekile angahluka kakhulu ngokuqina, okudinga ukulawulwa okunembile ngesikhathi senqubo yokushisela. Abashiseli bendawo be-MFDC banikeza inzuzo kulokhu, njengoba bekwazi ukulungisa okwamanje kanye nobude bendawo yokushisela ngayinye ngokuzimela. Lokhu kuguquguquka kuqinisekisa ukuthi ngisho nezinto zokusebenza ezinogqinsi oluhlukahlukene zingahlanganiswa ngempumelelo ngaphandle kokuphazamisa ikhwalithi yokushisela.
- Ukucushwa kwe-Electrode Esimeni sezinto zokusebenza ezikhethekile ezinomumo ongajwayelekile noma izindawo okunzima ukuzifinyelela, ukumiswa kwe-electrode kuba semqoka. Ama-electrode nama-adaptha enziwe ngokwezifiso angaklanywa ukuthi alingane nejometri eyingqayizivele yesiqeshana sokusebenza. Ukuguquguquka kwezinto ezishisela amabala e-MFDC kuvumela ukucushwa kwama-electrode okuhlukahlukene, kuqinisekiswe ukuthi ngisho nezinto zokusebenza eziyinkimbinkimbi kakhulu zingashiselwa ngokunemba.
- Ukulawula Nokuqapha Ukuze kuhlangatshezwane nezidingo ezithile zokushisela ama-workpiece akhethekile, ukulawula nokuqapha ngesikhathi sangempela kubalulekile. Ama-spot welders e-MFDC afakwe izinhlelo zokulawula ezithuthukisiwe ezivumela ukulungiswa okunembile ngesikhathi senqubo yokushisela. Ama-opharetha angakwazi ukuqapha ngokucophelela amapharamitha afana namanje, i-voltage, namandla e-electrode, aqinisekise ukuthi ukusebenza kokushisela kuhlala ngaphakathi kokubekezelela okufunayo.
- Ukuthuthukisa Inqubo Ukushisela okukhethekile kocezu lokusebenza kuvame ukudinga izinga eliphezulu lenqubo yokwenza kahle. Abashiseli bendawo be-MFDC banikeza amandla okushuna kahle inqubo yokushisela, okuholela ekuthuthukisweni kwekhwalithi yokushisela kanye nokuncipha kwezinsalela. Ngokuhlola nokuhlaziywa kwedatha, opharetha bangakwazi ukulungisa imingcele yokushisela ukuze bazuze ukushisela okungcono kakhulu kocezu lokusebenza olunikeziwe.
Sengiphetha, imishini yokushisela i-Medium Frequency DC Spot Welding inikezela ngesixazululo esithembekile sokushisela ama-workpiece akhethekile. Ukuguquguquka kwazo, ukulawula okunembayo, nokuvumelana nezimo kuzenza zifanelekele izinselele eziyingqayizivele ezilethwa izinto ezikhethekile, ukuhluka kogqinsi, izimo ezingajwayelekile, kanye nezidingo zekhwalithi ezifunayo. Ngokusebenzisa amandla ama-spot welders e-MFDC nokwenza ngendlela oyifisayo izinqubo zokushisela, izimboni zingaqinisekisa ukushisela okuphumelelayo ngisho nezingxenye zokusebenza eziyinselele kakhulu.
Isikhathi sokuthumela: Oct-11-2023
