Izinzuzo ze-graphite electrode

Izinzuzo ze-graphite electrode

(1) Ngokukhula kwenkimbinkimbi ye-die geometry kanye nokuhlukahluka kokusetshenziswa komkhiqizo, ukunemba kokukhipha komshini we-spark kuyadingeka ukuthi kube phezulu nangaphezulu.I-electrode ye-graphiteinezinzuzo zomshini olula, izinga eliphezulu lokususwa kwe-EDM nokulahlekelwa okuncane kwe-graphite. Ngakho-ke, amakhasimende athile omshini we-spark osuselwe eqenjini ayeka i-electrode yethusi futhi ayisebenzisei-graphite electrodeesikhundleni salokho. Ngaphezu kwalokho, amanye ama-electrode amise okwesipesheli awakwazi ukwenziwa ngethusi, kodwa kulula ukwenza i-graphite, futhi i-electrode yethusi inzima kakhulu, engafanelekile ukucubungula i-electrode enkulu. Lezi zici zenza amakhasimende athile omshini we-spark oseqenjini asebenzise i-graphite electrode.

(2)I-electrode ye-graphitekulula ukucubungula, futhi isivinini sokucubungula ngokusobala sishesha kune-electrode yethusi. Isibonelo, isivinini sokucubungula se-graphite ngenqubo yokugaya sishesha izikhathi ezingu-2-3 kunezinye izinsimbi, futhi akukho ukucubungula okungeziwe okudingekayo, kuyilapho i-electrode yethusi idinga ukugaya ngesandla. Ngokufanayo, uma high-speedumshini we-graphiteisikhungo sisetshenziselwa ukukhiqiza i-electrode, isivinini sizoshesha, ukusebenza kahle kuzoba phezulu, futhi inkinga yothuli ngeke yenziwe. Kulezi zinqubo, ukugqoka kwamathuluzi kanye nokulimala kwe-electrode yethusi kungancishiswa ngokukhetha amathuluzi okuqina afanelekile kanye negraphite. Uma isikhathi sokugaya sei-graphite electrodeuma kuqhathaniswa naleyo ye-electrode yethusi, i-electrode yegraphite ishesha ngamaphesenti angama-67 kunaleyo ye-electrode yethusi. Ngokuvamile, isivinini somshini we-graphite electrode singama-58% ngokushesha kunaleso se-electrode yethusi. Ngale ndlela, isikhathi sokucubungula siyancipha kakhulu, futhi izindleko zokukhiqiza nazo ziyancipha.

(3) Umklamo wei-graphite electrodeihlukile kuleyo ye-electrode yethusi yendabuko. Amafekthri amaningi esikhunta avame ukuba nezindawo zokugcina ezehlukene emishinini enzima kanye nokuqeda ukwenziwa kwe-electrode yethusi, kuyilapho i-graphite electrode isebenzisa cishe izindawo ezigciniwe ezifanayo, ezinciphisa izikhathi ze-CAD/CAM nokwenza machining. Ngenxa yalesi sizathu kuphela, kwanele ukuthuthukisa ukunemba kwesigxobo sesikhunta ngezinga elikhulu.