Ukusetyenziswa kunye neePropati zeGraphite Electrode

Ukuhlelwa kwee-electrode zegraphite

I-electrode yegraphite yamandla rhoqo (RP); I-electrode yegraphite yamandla aphezulu (HP); I-Standard-ultra high power graphite electrode (SHP); Ultra high power graphite electrode (UHP).

1. Isetyenziswe kwisithando sombane se-arc steelmaking

Izinto ze-graphite electrode zinokusetyenziswa ikakhulu kwi-steelmaking yesithando sombane. I-Electric furnace steelmaking kukusebenzisa i-electrode yegraphite yophando ukwazisa ukusebenza kwangoku kwiziko. Umbane onamandla unokuvelisa ukukhutshwa kwe-arc kule ndawo yegesi ekupheleni kwe-electrodes, kwaye usebenzise ukushisa okwenziwa yi-arc ukunyibilika. Ubungakanani be-capacitance, obuxhotyiswe ngee-electrode zegraphite ezinobubanzi obuhlukeneyo, zingasetyenziselwa ngokuqhubekayo kwii-electrodes, zihambelane nokudibanisa phakathi kwee-electrodes kwii-electrode joints. Igraphite esetyenziswa ekwenzeni intsimbi njenge-electrode ithatha malunga ne-70-80% yokusetyenziswa kwe-electrode epheleleyo eTshayina.

2. Isetyenziswa kwiziko lombane elishushu eliphantsi kwamanzi

Isetyenziswa kakhulu kwimveliso ye-iron furnace ferroalloy, i-silicon ecocekileyo, i-phosphorus ephuzi, i-calcium carbide kunye ne-matte. Ibonakaliswe ukuba inxalenye ephantsi ye-electrode conductive ingcwatywe kwintlawulo, ukwenzela ukuba ngaphezu kobushushu obuveliswa yi-arc phakathi kweplate yombane kunye nentlawulo, okwangoku idlula kwintlawulo Ukushisa kuphinda kuveliswe ukuchasana kwentlawulo.

3. Isetyenziswe kwisithando somlilo

Kwinkqubo yokuvelisa, iziko le-graphitization yeemveliso zezinto zegraphite, iziko lokunyibilikisa lokunyibilikisa iglasi yobugcisa kunye nemveliso, kunye neziko zombane ze-silicon carbide zonke zizitofu zokuxhathisa. Ukulawulwa kwezinto eziphathekayo kwisithando somlilo akukona nje ukuxhathisa ukushisa, kodwa kunye nento eshushu.

4. Iimveliso ezinokwakheka okukhethekileyo ezinje ngoxinzelelo olushushu kunye nezinto zokufudumeza zevacuum zombane zombane.

Kufuneka kwakhona kuqatshelwe ukuba phakathi kwezixhobo zegraphite kwizinto ezintathu eziphezulu zokushisa okubandakanya i-electrode yegraphite, i-graphite molds kunye ne-graphite crucibles, kumaqondo obushushu aphezulu, phakathi kwezinto ezintathu zegraphite, i-graphite kulula ukuyikhupha kunye nokutshisa, ukwenzela ukuba i-carbon layer yezinto zeplastiki phezu komhlaba, Ukuphucula ubume bobomi kunye ne-porosity.