Emkhakheni wokushisela amantongomane, ukulinganisa kwamanje okunembile nokuthembekile kubalulekile ukuze kuqinisekiswe ikhwalithi nobuqotho bamashisela. Lesi sihloko sinikeza isifinyezo semishini yokuhlola yamanje esetshenziswa emishinini yokushisela amantongomane. Sizohlola ukubaluleka kokulinganisa kwamanje futhi sixoxe ngezici nezinzuzo zamathuluzi okuhlola amanje ekuqinisekiseni ukusebenza kahle kwe-welding.
- Ukubaluleka Kwesilinganiso Samanje: Ukulinganisa kwamanje kubalulekile ekushiseleni amantongomane njengoba kuthinta ngokuqondile ukushisa okukhiqizwa phakathi nenqubo yokushisela. Ukuqapha i-welding current kuvumela ukulawula okunembile nokulungiswa, ukuqinisekisa ukushisela okungaguquki nokusezingeni eliphezulu. Ukulinganisa kwamanje okunembile futhi kusiza ukukhomba noma yikuphi ukuchezuka noma okungavamile okungase kuthinte ubuqotho be-weld, okuvumela izenzo zokulungisa ngokushesha.
- Ithuluzi Lamanje Lokuhlola: Ithuluzi lokuhlola lamanje liyithuluzi elibalulekile lokulinganisa amandla okushisela emishinini yokushisela amantongomane. Iklanyelwe ukunikeza ukufundwa okunembile nesikhathi sangempela kwamandla kagesi ageleza kumjikelezo wokushisela. Lawa mathuluzi ngokuvamile afaka isibonisi sedijithali ukuze ufundeke kalula futhi anikeza ububanzi bokulinganisa obuhlukahlukene ukuze kuhlangatshezwane nezidingo ezihlukene zokushisela.
- Izici Zamathuluzi Okuhlola Amanje: a. Isilinganiso Sokunemba: Amathuluzi okuhlola amanje aklanyelwe ukunikeza ukunemba okuphezulu nokulungiswa, okuvumela ukulinganisa kwamanje okunembile phakathi nenqubo yokushisela. b. Izindlela Zokulinganisa Eziningi: Lawa mathuluzi anikeza izindlela zokulinganisa ezihlukene, njenge-direct current (DC) kanye ne-alternating current (AC), ukuze zibhekelele izinhlelo zokusebenza zokushisela ezihlukene. c. Ukuhlola Okungahlaseli: Amathuluzi amaningi okuhlola amanje asebenzisa amasu okulinganisa angahlaseli, asusa isidingo sokuphazamisa isekethe yokushisela noma ukuphazamisa inqubo yokushisela. d. Izici zokuphepha: Amathuluzi okuhlola amanje ahlome ngezici zokuphepha ukuze kuvikelwe isisebenzisi nezinto zokusebenza, okuhlanganisa ukugquma, ukuvikela okudlulele, nokutholwa kwesiyingi esifushane. e. Ukuqoshwa Kwedatha Nokuhlaziya: Amanye amathuluzi athuthukile anikezela ngamakhono okungena idatha, okuvumela ukurekhodwa nokuhlaziywa kokufundwa kwamanje ngokuhamba kwesikhathi. Le datha ingasetshenziselwa ukuthuthukisa inqubo, ukulawula ikhwalithi, nokuxazulula inkinga.
- Izinzuzo Zamathuluzi Okuhlola Amanje: a. Ukuqinisekiswa Kwekhwalithi: Ukulinganisa okunembile kwamanje kuqinisekisa ukuthi inqubo yokushisela isebenza ngaphakathi kwemingcele oyifunayo, okuholela ekushiseni okungaguquki kanye nekhwalithi ephezulu. b. Ukuthuthukisa Inqubo: Ngokuqapha i-welding current, ama-opharetha angakwazi ukubona noma yikuphi ukuhluka noma okungalungile futhi enze izinguquko ezidingekayo ukuze kuthuthukiswe inqubo yokushisela ukuze kuthuthukiswe ukusebenza kahle nokusebenza. c. Ukuxazulula izinkinga Nokunakekela: Amathuluzi okuhlola amanje asiza ekuxilongeni nasekuxazululeni izinkinga zokushisela ngokunikeza imininingwane ekuhambeni kwamanje nokuthola noma yikuphi ukudidayo okungase kubonise ukungasebenzi kahle kwemishini noma ukuguga kwe-electrode. d. Ukuthobelana Nokubhalwa Kwemibhalo: Amarekhodi amanje okulinganisa asebenza njengamadokhumenti abalulekile ukuze athotshelwe izindinganiso nemithetho yemboni, kanye nokuhlolwa kokulawulwa kwekhwalithi nezinjongo zesitifiketi sokushisela.
Imishini yamanje yokuhlola idlala indima ebalulekile ekuqinisekiseni ukunemba, ukwethembeka, kanye nekhwalithi yezinqubo zokushisela amantongomane. Ngokukala ngokunembile amandla okushisela, lawa mathuluzi ahlinzeka ngemininingwane ebalulekile yokuthuthukisa inqubo, ukuxazulula izinkinga, nokuqinisekisa ikhwalithi. Ukutshala imali kumathuluzi okuhlola amanje ekhwalithi ephezulu kusiza opharetha ukuthi bathole ukushisela okungaguquki nokuthembekile, bathuthukise ukukhiqiza, futhi bagcine ukuthobelana nezindinganiso zomkhakha.
Isikhathi sokuthumela: Jun-14-2023
