Amanyathelo okhuseleko xa kusetyenziswa ii-electrode ze-graphite.

I-Graphite yi-compound eyenziwe zizinto zekhabhoni. Ulwakhiwo lwayo lwe-athomu luhlelwe ngendlela ye-honeycomb ene-hexagonal. Ii-electron ezintathu kwezine ezingaphandle kwe-athomu nucleus zenza ii-covalent bonds eziqinileyo nezizinzileyo kunye nee-electron ze-athomu nuclei ezikufutshane, kwaye i-athomu eyongezelelweyo inokuhamba ngokukhululekileyo kwi-network, nto leyo eyinika ipropathi ye-electrical conductivity.

Amanyathelo okhuseleko xa kusetyenziswa ii-electrode ze-graphite

1. Ayinamanzi – Kuphephe imvula, amanzi okanye ukufuma. Yomisa ngaphambi kokuba uyisebenzise.

2. Ukungangqubani – Phatha ngononophelo ukuthintela umonakalo obangelwa kukungqubana nokungqubana ngexesha lokuthuthwa.

3. Ukuthintela ukuqhekeka – Xa ubopha i-electrode ngeebholiti, qwalasela amandla asetyenziswayo ukuthintela ukuqhekeka ngenxa yamandla.

4. Ukungaphuki – I-Graphite ibuthathaka, ingakumbi kwii-electrode ezincinci, ezimxinwa nezinde, ezinokuthi ziphuke ngenxa yamandla angaphandle.

5. Izixhobo ezingangeni uthuli – Izixhobo ezingangeni uthuli kufuneka zifakwe ngexesha lokucubungula oomatshini ukunciphisa impembelelo kwimpilo yabantu nakwindalo esingqongileyo.

6. Ukuthintela umsi – Umatshini wokukhupha umbane unokubangela umsi omninzi, ngoko ke kufuneka izixhobo zokungenisa umoya.

7. Ukuthintela ukufunxwa kwekhabhoni – I-Graphite idla ngokufunxwa kwekhabhoni ngexesha lokukhupha. Ngexesha lokucubungula, kuyimfuneko ukujonga ngokusondeleyo imeko yokucutshungulwa kwayo

Ukuthelekiswa koomatshini bokukhupha umbane beGraphite kunye neeElectrode zeCopper eziBomvu (Kufuneka ubuchule obupheleleyo)

1. Ukusebenza kakuhle komatshini wokucubungula: Ukumelana nokusika yi-1/4 yobhedu, kwaye ukusebenza kakuhle kokucubungula kuphindwe kabini ukuya kathathu kunobhedu.

2. I-electrode kulula ukuyipolisha: Ukulungiswa komphezulu kulula kwaye akunazimbobo: Kulula ukuyicheba ngesandla. Ukulungiswa komphezulu okulula ngephepha lokusila kwanele, nto leyo ethintela kakhulu ukugqwetheka kwemilo okubangelwa ngamandla angaphandle kwimilo nobukhulu be-electrode.

3. Ukusetyenziswa kwe-electrode okuphantsi: Inombane oqhuba kakuhle kwaye ayinamandla okuxhathisa, i-1/3 ukuya kwi-1/5 yobhedu. Ngexesha lokwenziwa kwe-rough machining, inokukhupha ngaphandle kokulahlekelwa.

4. Isantya sokukhupha esikhawulezayo: Isantya sokukhupha siphindwe kabini ukuya kathathu kunesobhedu. Umsantsa kwimishini erhabaxa ungafikelela kwi-0.5 ukuya kwi-0.8 mm, kwaye umbane unokuba mkhulu njenge-240A. Ukuguguleka kwe-electrode kuncinci xa kusetyenziswa ngokuqhelekileyo iminyaka eli-10 ukuya kweli-120.

5. Ubunzima obulula: Ngobunzima obuthile obuyi-1.7 ukuya kwi-1.9, obuyi-1/5 yobo be-copper, bunokunciphisa kakhulu ubunzima bee-electrode ezinkulu, bunciphise umthwalo kwizixhobo zomatshini kunye nobunzima bokufakelwa nokulungiswa ngesandla.

6. Ukumelana nobushushu obuphezulu: Ubushushu be-sublimation yi-3650℃. Phantsi kweemeko zobushushu obuphezulu, i-electrode ayithambi, ithintela ingxaki yokuguquguquka kwezinto zokusebenza ezibiyelweyo.

7. Ukuguquguquka kwe-electrode encinci: I-coefficient yokwandiswa kobushushu ingaphantsi kwe-6 ctex10-6 /℃, eyi-1/4 kuphela yeyobhedu, nto leyo ephucula ukuchaneka kokukhupha.

8. Uyilo lwee-electrode ezahlukeneyo: Ii-electrode ze-graphite kulula ukuzicoca iikona. Izinto zokusebenza ezidla ngokufuna ii-electrode ezininzi zinokuyilwa zibe yi-electrode enye epheleleyo, ukuphucula ukuchaneka kwesikhunta kunye nokunciphisa ixesha lokukhupha.

A. Isantya sokwenziwa kwegrafiti sikhawuleza kunesobhedu. Phantsi kweemeko ezifanelekileyo zokusetyenziswa, sikhawuleza ngokuphindwe kabini ukuya kahlanu kunethusi.

B. Akukho mfuneko yokuchitha iiyure ezininzi zokusebenza ukuze ukhuphe inkunkuma njengoko ubhedu lusenza;

C. I-Graphite inomlinganiselo okhawulezayo wokukhupha i-copper, ophindwe kayi-1.5 ukuya kwe-3 kune-copper xa kusetyenzwa ngombane orhabaxa.

D. Ii-electrode zeGraphite azigugi kakhulu, nto leyo enokunciphisa ukusetyenziswa kwee-electrode

E. Ixabiso lizinzile kwaye alichaphazeleki kakhulu kukuguquguquka kwamaxabiso emarike

F. Iyakwazi ukumelana namaqondo obushushu aphezulu kwaye ihlala ingaphazanyiswa ngexesha lomatshini wokukhupha umbane

G. Inomlinganiselo omncinci wokwanda kobushushu kunye nokuchaneka okuphezulu kokubumba

H. Ilula ngobunzima, inokuhlangabezana neemfuno zesikhunta esikhulu nesintsonkothileyo

Umphezulu kulula ukuwucubungula kwaye kulula ukufumana umphezulu ofanelekileyo wokucubungula