Ukusetshenziswa kanye Nezakhiwo ze-Graphite Electrode

Ukuhlukaniswa kwama-electrode e-graphite

I-electrode ye-graphite yamandla avamile (RP); I-electrode ye-graphite yamandla aphezulu (HP); I-electrode ye-graphite yamandla aphezulu kakhulu (SHP); I-electrode ye-graphite yamandla aphezulu kakhulu (UHP).

1. Isetshenziswa esithandweni sokwenza insimbi se-arc kagesi

Izinto ze-graphite electrode zingasetshenziswa kakhulu ekwenzeni insimbi yesithando sikagesi. Ukwenza insimbi yesithando sikagesi kuhilela ukusebenzisa ama-electrode e-graphite ocwaningo ukuze kungeniswe ugesi osebenzayo esithandweni. Ugesi onamandla ungakhiqiza ukukhishwa kwe-arc ngalezi zindawo zegesi ekugcineni okuphansi kwama-electrode, futhi usebenzise ukushisa okukhiqizwa yi-arc ukuze kuncibilike. Usayizi we-capacitance, ohlonyiswe ngama-electrode e-graphite anobubanzi obuhlukene, ungasetshenziswa ngokuqhubekayo kuma-electrode, ohambisana nokuxhumana phakathi kwama-electrode ezingosini ze-electrode. I-Graphite esetshenziswa ekwenzeni insimbi njengezinto ze-electrode ibiza cishe u-70-80% wokusetshenziswa kwe-electrode ye-graphite eShayina.

2. Isetshenziswa esithandweni sikagesi esishisayo esingaphansi kwamanzi

Isetshenziswa kakhulu ekukhiqizeni i-ferroalloy yesithando sensimbi, i-silicon emsulwa, i-phosphorus ephuzi, i-calcium carbide kanye ne-matte. Ibonakala ngokuthi ingxenye engezansi ye-electrode eqhubayo igqitshwe ekushajweni, ukuze ngaphezu kokushisa okukhiqizwa yi-arc phakathi kwepuleti kagesi kanye nokushajwa, ugesi udlula ekushajweni Ukushisa nakho kukhiqizwa ukumelana nokushajwa.

3. Isetshenziswa esithandweni sokumelana

Enqubweni yokukhiqiza, izitofu ze-graphitization zemikhiqizo yezinto ze-graphite, izitofu ezincibilikisayo zokuncibilikisa ingilazi yobuchwepheshe kanye nokukhiqiza, kanye nezitofu zikagesi ze-silicon carbide konke kuyizitofu zokumelana. Ukuphathwa kwezinto ezikulesi sithando akugcini nje ngokuba yi-heating resistor, kodwa futhi kuyinto efudumele.

4. Imikhiqizo enezici ezikhethekile ezifana nezikhunta ezishisayo kanye nezinto zokushisa zama-vacuum kagesi

Kufanele futhi kuqashelwe ukuthi phakathi kwezinto ze-graphite ezintweni ezintathu ezihlanganisiwe ezisezingeni lokushisa eliphezulu ezihlanganisa ama-electrode e-graphite, isikhunta se-graphite kanye nezimbobo ze-graphite, emazingeni okushisa aphezulu, phakathi kwezinto ezintathu ze-graphite, i-graphite kulula ukuyi-oxidize bese uyishisa, ukuze ungqimba lwe-carbon lwezinto zepulasitiki ebusweni, luthuthukise i-porosity kanye nesakhiwo esixegayo sempilo.