Izinzuzo zama-graphite electrode

Izinzuzo zama-graphite electrode

1: Ubunkimbinkimbi obukhulayo bejometri yesikhunta kanye nokuhlukahluka kokusetshenziswa komkhiqizo kuholele ezidingweni eziphakeme neziphakeme zokunemba kokukhishwa komshini we-spark.Izinzuzo zama-electrode e-graphite ukucubungula kalula, izinga eliphezulu lokususwa kwemishini yokukhipha ugesi, nokulahlekelwa okuncane kwe-graphite.Ngakho-ke, amakhasimende athile omshini wenhlansi esekwe eqenjini ashiya ama-electrode ethusi futhi ashintshele kuma-electrode angamagraphite.Ngaphezu kwalokho, amanye ama-electrode anesimo esikhethekile awakwazi ukwenziwa ngethusi, kodwa i-graphite ilula ukuma, futhi ama-electrode ethusi ayasinda futhi awafanele ukucubungula ama-electrode amakhulu.Lezi zici zenze amakhasimende athile omshini we-spark weqembu asebenzise ama-electrode e-graphite.

2: Ama-electrode e-graphite kulula ukusetshenzwa, futhi isivinini sokucubungula sishesha kakhulu kunama-electrode ethusi.Isibonelo, usebenzisa ubuchwepheshe bokugaya ukucubungula i-graphite, ijubane layo lokucubungula liphindwe izikhathi ezingu-2-3 kunolunye ukucubungula kwensimbi futhi akudingi ukucubungula okwengeziwe okwenziwe ngesandla, kuyilapho ama-electrode ethusi edinga ukugaya ngesandla.Ngokufanayo, uma isikhungo semishini ye-graphite esheshayo sisetshenziselwa ukukhiqiza ama-electrode, isivinini sizoshesha futhi ukusebenza kahle kuzoba phezulu, futhi ngeke kube nezinkinga zothuli.Kulezi zinqubo, ukukhetha amathuluzi anobulukhuni obufanele kanye ne-graphite kunganciphisa ukugqoka kwamathuluzi nokulimala kwethusi.Uma uqhathanisa ngokuqondile isikhathi sokugaya sama-electrode e-graphite nama-electrode ethusi, ama-electrode e-graphite ashesha ngo-67% kune-electrode yethusi.Ngokujwayelekile ukukhishwa kwemishini kagesi, ukucutshungulwa kwama-electrode egraphite kushesha ngama-58% kunama-electrode ethusi.Ngale ndlela, isikhathi sokucubungula siyancipha kakhulu, futhi izindleko zokukhiqiza nazo ziyancipha.

3: Umklamo we-graphite electrode uhlukile kulowo we-electrode yethusi yendabuko.Amafekthri amaningi esikhunta ngokuvamile anezibonelelo ezihlukene zokugwedla nokuqedwa kwama-electrode ethusi, kuyilapho ama-electrode e-graphite esebenzisa cishe izibonelelo ezifanayo.Lokhu kunciphisa inani le-CAD/CAM nokucutshungulwa komshini.Ngenxa yalesi sizathu kuphela, Kwanele ukuthuthukisa ukunemba kwesikhunta ngezinga elikhulu.

Yiqiniso, ngemva kokuba imboni yesikhunta ishintshile isuka kuma-electrode ethusi iye kuma-electrode e-graphite, into yokuqala okufanele icace ukuthi isetshenziswa kanjani izinto ze-graphite nokucabangela ezinye izici ezihlobene.Ezinsukwini zamanje, amanye amakhasimende omshini we-spark osekelwe eqenjini asebenzisa i-graphite ukwenza imishini yokukhipha i-electrode, eqeda inqubo yokupholishwa kwesikhunta kanye nokupholishwa kwamakhemikhali, kodwa isafinyelela isiphetho esilindelekile.Ngaphandle kokwandisa isikhathi nenqubo yokupholisha, akunakwenzeka ukuthi i-electrode yethusi ikhiqize umsebenzi onjalo.Ngaphezu kwalokho, i-graphite ihlukaniswe ngamamaki ahlukene.Umthelela ofanelekile wokucubungula ungafinyelelwa ngokusebenzisa amamaki afanelekile amapharamitha okukhishwa kwe-graphite nenhlansi kagesi ngaphansi kwezinhlelo ezithile zokusebenza.Uma opharetha esebenzisa imingcele efanayo ne-electrode yethusi emshinini we-spark usebenzisa ama-electrode e-graphite, Khona-ke umphumela kufanele udumaze.Uma ufuna ukulawula ngokuqinile impahla ye-electrode, ungasetha i-electrode ye-graphite esimweni esingalahleki (ukulahlekelwa okungaphansi kuka-1%) ngesikhathi somshini onzima, kodwa i-electrode yethusi ayisetshenziswa.

I-graphite inezici ezilandelayo zekhwalithi ephezulu ithusi elingakwazi ukufana nalo:

Isivinini sokucubungula: umshini wokugaya osheshayo uphindwe izikhathi ezi-3 kunethusi;ukuqedwa kokugaya ngesivinini esikhulu kushesha izikhathi ezi-5 kunethusi

Ukuhleleka okuhle, kungathola ukumodela okuyinkimbinkimbi kwejometri

Isisindo esilula, ukuminyana kungaphansi kwe-1/4 yethusi, i-electrode kulula ukuyibamba

inganciphisa inani lama-electrode angawodwa, ngoba angahlanganiswa abe yi-electrode ehlanganisiwe

Ukuzinza okuhle kwe-thermal, akukho deformation futhi awekho ama-burrs okucubungula