Izici ze-graphite electrode yethu

Izici zethui-graphite electrode:

1. Izintengo ezizinzile nezinengqondo:

Intengo yezinto ze-graphite idinga kuphela i-15% yevolumu efanayo ye-electrode yethusi.Njengamanje, i-graphite isibe yinto ethandwayo yezinhlelo zokusebenza ze-EDM, ngezindleko eziphansi nokuzinza okukhulu uma kuqhathaniswa nezinto ze-graphite.

1. Ukusika nokucubungula okulula
2. 4. Isisindo esincane nesiphansi
3. Ubuningi be-graphite ngokuvamile bungu-1.7-1.9g/cm3 (ithusi izikhathi ezingu-4-5 kune-graphite).Uma kuqhathaniswa nama-electrode ethusi, ama-electrode e-graphite azonciphisa umthwalo wemishini phakathi nale nqubo.Ifaneleka kakhulu ukufaka isikhunta esikhulu.
4. 5. Ukucubungula okuhle kokusika
5. Uma kuqhathaniswa nezinto zensimbi, umthamo we-graphite uklanyelwe ukuba ube phansi.Inokusebenza okuhle kakhulu kokucubungula komshini.
6. 6. Umphumela wokubopha
7. Uyinki wamatshe ungahlanganiswa nge-adhesive, okonga isikhathi nezindleko zempahla.
8. 7. Ukumelana okuphezulu
9. I-resissisivity (ER) inquma ukumelana kwento ekugelezeni kwamanje.A resistivity ephansi kusho conductivity.

I-graphite inezakhiwo ezinhle kakhulu zokucubungula imishini.Ijubane lomshini lama-electrode e-graphite liphakeme izikhathi ezi-2-3 kunele-electrode yethusi.Ngesikhathi esifanayo, asikho isidingo sokukhathazeka ngama-burrs ngemva kokucubungula i-graphite.

3. I-coefficient ephansi yokwandisa okushisayo

Indawo yokuncibilika yethusi ngu-1080 ℃, kuyilapho i-CTE yegraphite ingu-1/30 kuphela wethusi ku-3650 ℃.Inokusebenza okuzinzile ngisho namazinga okushisa afudumele.Ngisho nasekucutshungulweni kwama-electrode eplatinamu, ama-electrode egraphite anezinzuzo ezibalulekile.