Isingeniso Sokukhubazeka kanye Nezimo Ezikhethekile Emishinini Yokushisela I-Medium-Frequency Inverter Spot

Emishinini yokushisela indawo ye-inverter ye-medium-frequency, kubalulekile ukuqonda ukukhubazeka okuhlukahlukene kanye ne-morphologies ekhethekile engenzeka ngesikhathi senqubo yokushisela. Ukuhlonza lokhu kungapheleli nokuqonda izimbangela zako kungasiza ukuthuthukisa ikhwalithi yokushisela, kuthuthukise ukukhiqiza, nokuqinisekisa ukwethembeka kwamajoyinti ashiselwe. Lesi sihloko sinikeza ukubuka kabanzi kweziphambeko ezivamile kanye ne-morphologies ekhethekile engavela emishini yokushisela indawo ye-inverter ye-medium-frequency.

1. Ukukhubazeka kokushisela: 1.1 I-Porosity: I-Porosity isho ukuba khona kwamaphakethe egesi noma izikhala ngaphakathi kwejoyinti elishiselwe. Kungenzeka ngenxa yezinto ezimbalwa, okuhlanganisa igesi yokuvikela engafanele, ukungcola, noma ukungena kwe-weld okwanele. Ukuze unciphise i-porosity, kubalulekile ukuqinisekisa ukuvikelwa kwegesi okufanele, izindawo zokusebenza ezihlanzekile, nokwandisa amapharamitha wokushisela.

1.2 Ukuhlanganisa Okungaphelele: Ukuhlanganisa okungaphelele kwenzeka lapho kungekho ukubopha okwanele phakathi kwensimbi eyisisekelo nensimbi yokushisela. Lesi sici singaholela emalungeni abuthakathaka futhi sinciphise amandla emishini. Izinto ezinomthelela ekuhlanganiseni okungaphelele zihlanganisa ukufaka ukushisa okungafanele, ukulungiswa kwe-weld okunganele, noma ukubekwa kwe-electrode okungalungile. Ukuqondanisa ama-electrode okulungile, okokufaka okushisa okufanele, nokuqinisekisa idizayini efanelekile yokushisela kungasiza ukuvimbela ukuhlangana okungaphelele.

1.3 Imifantu: Imifantu yokushisela ingenzeka ngenxa yezizathu ezihlukahlukene, njengokucindezeleka kwensalela ephezulu, okokufaka ukushisa okudlulele, noma ukulungiswa kwamalunga okunganele. Kubalulekile ukulawula amapharamitha wokushisela, ugweme ukupholisa ngokushesha, nokuqinisekisa ukulingana okufanele kwamalunga kanye nokulungiswa kwangaphambili kokushisela ukuze kuncishiswe ukuvela kokuqhekeka.

2. I-Special Morphologies: 2.1 I-Spatter: I-Spatter ibhekisela ekukhishweni kwensimbi encibilikisiwe ngesikhathi senqubo yokushisela. Kungabangelwa izici ezifana nokuminyana okuphezulu kwamanje, ukuma kwe-electrode okungalungile, noma ukungeneli kwegesi yokuvikela enganele. Ukuze kuncishiswe i-spatter, ukwenza ngcono imingcele yokushisela, ukugcina ukuhambisana kahle kwe-electrode, nokuqinisekisa ukuthi ukuvikela igesi okusebenzayo kubalulekile.

2.2 I-Undercut: I-Undercut iwumsele noma ukucindezeleka emaphethelweni obuhlalu obushiselayo. Kwenzeka ngenxa yokufaka ukushisa okukhulu noma indlela yokushisela engafanele. Ukuze unciphise i-undercut, kubalulekile ukulawula okokufaka ukushisa, ukugcina i-engeli efanele ye-electrode nesivinini sokuhamba, nokuqinisekisa ukufakwa kwensimbi yokugcwalisa okwanele.

2.3 Ukungena Okudlulele: Ukungena ngokweqile kubhekisela ekuncibilikeni okudlulele kanye nokungena kusisekelo sensimbi, okuholela kuphrofayela yokushisela engathandeki. Kungaba umphumela wamanje ophezulu, izikhathi zokushisela ezinde, noma ukukhetha okungalungile kwe-electrode. Ukulawula ukungena ngokweqile, ukwenza ngcono imingcele yokushisela, ukukhetha ama-electrode afanelekile, nokuqapha i-weld pool kubalulekile.

Ukuqonda amaphutha kanye ne-morphologies ekhethekile engenzeka emshinini wokushisela we-medium-frequency inverter spot kubalulekile ukuze kuzuzwe ukushisela kwekhwalithi ephezulu. Ngokuhlonza izimbangela zalokhu kungapheleli nokusebenzisa izinyathelo ezifanele, ezifana nokwenza kahle imingcele yokushisela, ukuqinisekisa ukulungiswa ngokuhlanganyela okufanele, nokugcina ukumbozwa kwegesi yokuvikela okwanele, abakhiqizi bangakwazi ukunciphisa amaphutha, bathuthukise ikhwalithi ye-weld, futhi bathuthukise ukusebenza okuphelele kwe-medium-frequency inverter spot spot. imishini yokushisela. Ukuhlola okuvamile, ukuqeqeshwa komsebenzisi, kanye nokubambelela ezenzweni ezingcono kakhulu zokushisela kubalulekile ukuze kuzuzwe ukushisela okuthembekile nokungenasici.