Ukuphakama kwama-electrodes we-graphite wokukhipha imishini kagesi

I-Graphite Electrode 1: Ubunzima obukhulayo bokubumba i-geometry yokubumba kanye nokuhlukaniswa kwezicelo zomkhiqizo kuholele ezifundweni eziphakeme zokunemba kwemishini ye-spark. Izinzuzo zama-electrodes we-graphite ziwukucubungula okulula, isilinganiso esiphakeme sokususa imishini yokususa imishini, kanye nokulahleka kwe-graphite ephansi. Ngakho-ke, amanye amakhasimende womshini we-Spark asuselwa eqenjini alahlile ama-electrodes ethusi futhi ashintshele ama-electrodes we-graphite. Ngaphezu kwalokho, amanye ama-elektrodi akhethekile abunjiwe awakwazi ukwenziwa ngethusi, kepha i-graphite kulula ukwakha futhi ama-electrodes ethusi asindayo, abenze angafaneleki ukucubungula ama-electrodes amakhulu. Lezi zinto ziholele kumakhasimende athile omshini we-spark asuselwa kuma-graphite electrodes.

2: Ama-electrodes we-Graphite kulula ukucubungula futhi abe nesivinini esikhulu kakhulu sokucubungula kunama-electrodes ethusi. Isibonelo, usebenzisa ubuchwepheshe bokugaya ukucubungula i-graphite, ijubane lokucubungula kwalo yizikhathi ezi-2-3 ngokushesha okukhulu kunokusebenza kwensimbi futhi akudingi ukucutshungulwa okwengeziwe kwezensimbi, kanti ama-electrodes ethuni adinga ukugaya okwengeziwe. Ngokufanayo, uma izikhungo zemishini ye-graphite ephezulu zisetshenziselwa ukwenza ama-electrodes, ijubane lizoshesha, ukusebenza kahle kuzoba ngaphezulu, futhi ngeke kube nenkinga yothuli. Kulezi zinqubo zemishini, ukukhetha amathuluzi ngobulukhuni obufanele kanye ne-graphite kunganciphisa ukugqoka kwamathuluzi kanye nomonakalo wethusi. Uma uqhathanisa isikhathi sokugaya ama-electrodes we-graphite nge-electrodes yethusi, i-graphite ingu-67% ngokushesha kune-electrodes yethusi. Ngokuvamile, ekukhishweni kwemishini, ukusebenzisa ama-electrodes we-graphite kungu-58% ngokushesha kunokusebenzisa ama-electrodes ethusi. Ngale ndlela, isikhathi sokucubungula sincishiswa kakhulu, kanti futhi sinciphisa izindleko zokukhiqiza.

3: Idizayini yama-electrodes we-graphite ahlukile kulokho okwe-electrodes yendabuko yethusi. Amafektri amaningi wokubumba avame ukuba namanani ahlukaniswa ahlukene wokuqina kwemishini ye-electrodes yethusi, ngenkathi ama-electrodes asetshenziswa cishe inani elifanayo lokubhuka, elinciphisa imvamisa ye-CAD / cam kanye nomshini wokucubungula. Lokhu kukodwa kwanele ukuthuthukisa kakhulu ukunemba kwethambo lesikhunta.

Ngemuva kokushintshwa kwefektri yokubumba kusuka ku-electrodes yethusi ku-graphite electrodes, into yokuqala okufanele icace mayelana yindlela yokusebenzisa izinto ze-graphite futhi ubheka ezinye izinto ezihlobene. Kulezi zinsuku, amakhasimende athile weSpark asuselwa eSpark asebenzisa i-graphite yokukhishwa kwemishini ye-electrode, eqeda inqubo yokuphoqelela i-mold cavity polishing kanye ne-chemical polishing, kepha namanje ifinyelela ebusheni obulindelekile. Uma izinqubo zesikhathi nezinqubo zokuphamba zingandisiwe, ama-electrodes ethusi awakwazi ukukhiqiza imisebenzi eyenziwa ngayo. Ngaphezu kwalokho, i-graphite ihlukaniswe ngamamaki ahlukene, futhi amamaki afanele ama-graphite kanye namapharamitha kagesi akhipha amandla angathola kuphela imiphumela efanelekile yemishini kwizicelo ezithile. Uma opharetha besebenzisa amapharamitha afanayo njenge-electrodes yethusi emshinini we-spark besebenzisa ama-electrodes we-graphite, imiphumela ingadumaza. Uma okuqukethwe kwe-electrode kudinga ukulawulwa ngokuqinile, ama-elektrode we-graphite angasetwa esimweni sokulahlekelwa (ukulahleka okungaphansi kwe-1%) ngesikhathi semishini enokhahlo, kepha ama-electrodes ethusi awasetshenziswa.

I-Graphite inezici ezisezingeni eliphakeme ezilandelayo lapho i-Copper engakwazi ukufanisa:

1. Ijubane lokucubungula: Ukugaya ngokushesha ngejubane kanye nemishini evuthayo kushesha kathathu kune-zethusi; Ijubane eliphezulu ukugaya izimashini ukuqina kwemishini izikhathi ezi-5 ngokushesha kune-zethusi
2. Imishini emihle, ekwazi ukufezekisa amajamo amajometri ayinkimbinkimbi
3. Engasindi, enobude obungaphansi kwe-1/4 yethusi, okwenza ama-electrodes abe lula ukubamba
4. Inani le-elektrodi ngalinye lingancishiswa ngoba lingahlanganiswa libe yizinhlanganisela ze-electrodes
5. Ukuqina okuhle okushisayo, akukho deformation, futhi akukho mishini yemishini