Amasu Abalulekile Wokushisela Insimbi Yekhabhoni Ephansi Esebenzisa Imishini Yokushisela Ye-Medium Frequency Inverter Spot?

Ukushisela insimbi enekhabhoni ephansi kuwuhlelo olujwayelekile ezimbonini ezahlukahlukene ngenxa yokusetshenziswa kwayo okubanzi kanye nezakhiwo ezinhle zemishini. Lesi sihloko sihlose ukuxoxa ngamasu ayinhloko wokushisela insimbi ephansi ye-carbon esebenzisa imishini yokushisela i-medium frequency inverter spot, egxile ekucatshangelweni okubalulekile nezinqubo zokuqinisekisa ukushisela okuphumelelayo nokuqinile.

1. Ukulungiselela Okubalulekile: Ngaphambi kokushisela, ukulungiselela impahla efanele kubalulekile ukuze kuzuzwe ukushiselwa kwekhwalithi ephezulu kunsimbi ephansi ye-carbon. Ingaphezulu lezinto zokusebenza zensimbi kufanele zihlanzwe kahle ukuze kukhishwe noma yikuphi ukungcola, okufana namafutha, amafutha, ukugqwala, noma isikali. Lokhu kungenziwa ngokusebenzisa izindlela zokuhlanza ngomshini, njengokugaya noma ukuxubha ngocingo, okulandelwa ukugcoba ngezincibilikisi ezifanele.
2. Ukukhethwa kwe-Electrode: Ukukhetha ama-electrode afanelekile kubalulekile ekushiseleni insimbi enekhabhoni ephansi. Ama-alloys ethusi noma ethusi avame ukusetshenziswa njengezinto ze-electrode ngenxa ye-conductivity yabo kagesi enhle kakhulu kanye nezakhiwo zokushisa ukushisa. Ama-electrode kufanele abe namandla anele nokuqina ukuze amelane nenqubo yokushisela ngenkathi eqinisekisa ukuthintana kahle kukagesi ne-workpiece.
3. Amapharamitha we-Welding: Ukulawula okufanelekile kwemingcele yokushisela kubalulekile ekushiseni okuphumelelayo ku-carbon steel low. Lokhu kuhlanganisa ukulungisa i-welding current, isikhathi, nokucindezela kwe-electrode. I-welding current kufanele isethwe ezingeni elifanele ukuze kuzuzwe okokufaka okwanele kokushisa ukuze kuhlanganiswe kahle ngaphandle kokuncibilika ngokweqile noma ukushiswa. Isikhathi sokushisela kufanele sithuthukiswe ukuze kuqinisekiswe ukubopha okwanele, futhi ingcindezi ye-electrode kufanele ilawulwe ngokucophelela ukuze kuthuthukiswe ukuthintana okuhle kanye nekhwalithi ye-weld engaguquki.
4. I-Shielding Gas: Nakuba imishini yokushisela i-medium frequency inverter spot ngokuvamile ayidingi igesi evikelayo yangaphandle, ukuqinisekisa ukuthi umoya olawulwayo ozungeze indawo yokushisela kubalulekile. Indlela yegesi evikelayo eyakhelwe ngaphakathi yomshini wokushisela kufanele isetshenziswe ngokuphumelelayo ukuvimbela ukungcoliswa komoya kanye ne-oxidation ngesikhathi senqubo yokushisela.
5. Idizayini Ehlanganyelwe Nokulungisa: Idizayini efanele ehlanganyelwe kanye nokuhlanganisa kudlala indima ebalulekile ekushiseleni insimbi enekhabhoni ephansi. Ukumiswa okuhlanganyelwe, okufana ne-lap joint, i-butt joint, noma i-fillet joint, kufanele kukhethwe ngokucophelela ngokusekelwe ekusetshenzisweni okukhethekile kanye nezidingo zamandla. Izindlela ezanele zokulungisa nokubopha kufanele zisetshenziselwe ukuqinisekisa ukuqondanisa okufanele, ukuzinza, nokucindezela okungaguquki kwe-electrode ngesikhathi sokushisela.

Welding low carbon steel usebenzisa medium frequency inverter spot welding imishini kudinga ukunakwa amasu athile kanye nokucatshangelwa ukuze kuzuzwe welds okuthembekile futhi okusezingeni eliphezulu. Ngokusebenzisa ukulungiswa kwezinto ezifanele, ukukhethwa kwe-electrode, ukulawula imingcele yokushisela, kanye nomklamo ohlangene ohlangene nokulungiswa, abakhiqizi bangaqinisekisa ukushisela okuphumelelayo kwezingxenye eziphansi ze-carbon steel. Ukuqapha okuqhubekayo nokulawulwa kwekhwalithi kubalulekile ukuze kutholwe noma yikuphi ukukhubazeka noma ukuphambuka phakathi nenqubo yokushisela, okuvumela ukulungiswa ngesikhathi kanye nokuqinisekisa ikhwalithi yokushisela engaguquki.