Electrode ya graphite

Electrode ya graphiteAmapangidwa makamaka ndi petroleum coke ndi needle coke ngati zinthu zopangira ndipo malasha monga chomangira kudzera mu calcination, batching, kneading, molding, roasting, graphitization ndi machining. Ndi conductor yomwe imatulutsa mphamvu zamagetsi mu mawonekedwe a electric arc ng'anjo yamagetsi kuti itenthe ndikusungunula mphamvu ya ng'anjo.

Malinga ndi chizindikiro chake cha khalidwe, chingagawidwe m'magawo awiri: electrode yamphamvu ya grafiti yamagetsi ...

Ubwino wa ma electrode a graphite ndi kuphweka kwa makina opangira, kuchuluka kwa EDM yochotsedwa komanso kuchepa kwa kutayika kwa graphite. Chifukwa chake, ena amagwiritsa ntchito makasitomala a makina opangira spark, kusiya ma electrode amkuwa ndikugwiritsa ntchito ma electrode a graphite m'malo mwake. Kuphatikiza apo, ma electrode ena okhala ndi mawonekedwe apadera sangapangidwe ndi mkuwa, koma graphite ndi yosavuta kufikira, ndipo ma electrode amkuwa ndi olemera, omwe si oyenera kukonza ma electrode akuluakulu. Kawirikawiri, kukonza ndi graphite electrode kumakhala kofulumira ndi 58% kuposa ndi electrode yamkuwa. Mwanjira imeneyi, nthawi yokonza imachepetsedwa kwambiri ndipo mtengo wopanga umachepetsedwa. Zinthu izi zimapangitsa makasitomala ambiri kugwiritsa ntchito ma electrode a graphite.

Kuzungulira kwa kupanga kwa electrode yamagetsi yamagetsi yamagetsi ndi pafupifupi masiku 45, kuzungulira kwa kupanga kwa electrode yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi ndi masiku opitilira 70, ndipo kuzungulira kwa kupanga kwa electrode yamagetsi yamagetsi yomwe imafuna kulowetsedwa kangapo ndi yayitali. Kupanga kwa electrode yamagetsi ...