Graphite ni ikintu kigizwe n'ibintu bya karuboni. Imiterere ya atome yayo itondetse mu buryo bwa hexagonal bumeze nk'ubuki. Electrique eshatu muri enye ziri hanze ya atome zigira imigozi ikomeye kandi ihamye hamwe na electrique z'imigozi ya atome zegeranye, kandi atome y'inyongera ishobora kugenda mu buryo bwihuse mu murongo w'urusobe rw'amashanyarazi, ibi bikaba biyiha imiterere y'amashanyarazi.
Amabwiriza yo kwirinda gukoresha electrode za grafiti
1. Ntibishobora guhumeka – Irinde imvura, amazi cyangwa ubushuhe. Kumisha mbere yo kubikoresha.
2. Kurwanya impanuka - Bikore witonze kugira ngo wirinde kwangirika kw'impanuka no kugongana mu gihe cyo gutwara.
3. Gukumira imivurungano - Mu gihe uhambiriye electrode ukoresheje bolts, witondere imbaraga zikoreshwa kugira ngo wirinde imivurungano iterwa n'imbaraga.
4. Kudacika – Graphite iracikagurika, cyane cyane ku byuma bito, bito kandi birebire, bishobora kwangirika bitewe n’ingufu zo hanze.
5. Ibikoresho birinda ivumbi – Ibikoresho birinda ivumbi bigomba gushyirwaho mu gihe cyo gutunganya imashini kugira ngo bigabanye ingaruka ku buzima bw'abantu n'ibidukikije.
6. Kwirinda umwotsi – Imashini zisohora amazi zikoresha amashanyarazi zikunze gukora umwotsi mwinshi, bityo hakenewe ibikoresho byo guhumeka.
7. Kurinda ko karuboni isohoka - Graphite ikunze kugaragara mu gihe cyo kuyisohora. Mu gihe cyo kuyisohora, ni ngombwa gukurikirana neza uko ikoreshwa.
Kugereranya imashini zisohora umuriro w'amashanyarazi za Graphite na Electrode z'umuringa utukura (Ubuhanga bwuzuye burakenewe)
1. Imikorere myiza mu gutunganya imashini: Ubudahangarwa bwo gukata ni 1/4 cy'umuringa, kandi ubushobozi bwo gutunganya bungana n'inshuro 2 kugeza kuri 3 z'umuringa.
2. Electrode yoroshye kuyisukura: Gutunganya ubuso biroroshye kandi nta macupa: Biroroshye kuyikata n'intoki. Gutunganya ubuso byoroshye hakoreshejwe sandpaper birahagije, ibyo bikaba birinda cyane kwangirika kw'imiterere guterwa n'ingufu zo hanze ku miterere n'ingano ya electrode.
3. Ikoreshwa rya electrode nke: Ifite ubushobozi bwo gutwara amashanyarazi neza kandi ifite ubushobozi bwo kwirinda amashanyarazi buke, ikaba 1/3 kugeza 1/5 cy'umuringa. Mu gihe cyo gukora imashini ikoze mu buryo bugoye, ishobora gusohora amazi nta gihombo.
4. Umuvuduko wo gusohora vuba: Umuvuduko wo gusohora ni inshuro 2 kugeza kuri 3 z'umuringa. Icyuho mu micungire igoye gishobora kugera kuri mm 0.5 kugeza kuri 0.8, kandi umuyoboro w'amashanyarazi ushobora kugera kuri 240A. Ingufu za electrode ni nke iyo zikoreshejwe mu gihe cy'imyaka 10 kugeza 120.
5. Uburemere bworoheje: Ifite uburemere bungana na 1.7 kugeza 1.9, bungana na 1/5 cy'umuringa, ishobora kugabanya cyane uburemere bwa electrode nini, ikagabanya umutwaro ku bikoresho by'imashini ndetse no kugorwa no gushyiraho no guhindura intoki.
6. Ubudahangarwa ku bushyuhe bwinshi: Ubushyuhe bwa sublimation ni 3650°C. Mu gihe cy'ubushyuhe bwinshi, electrode ntiyoroha, yirinda ikibazo cyo guhinduka kw'ibikoresho by'inkuta nto.
7. Guhindura imiterere y'amashanyarazi make: Igipimo cy'ubushyuhe kiri munsi ya 6 ctex10-6 /℃, ari 1/4 cy'umuringa, binongera ubwiza bw'ibisohoka.
8. Imiterere itandukanye ya electrode: Electrode za grafiti zoroshye gusukura impande. Ibikoresho bisanzwe bisaba electrode nyinshi bishobora gukorwamo electrode imwe yuzuye, bikongera ubwiza bw'ibumba kandi bikagabanya igihe cyo gusohora.
A. Umuvuduko wo gukora grafiti wihuta kurusha uw'umuringa. Mu gihe cyo gukoresha neza, wihuta inshuro 2 kugeza kuri 5 kurusha umuringa.
B. Nta mpamvu yo kumara amasaha menshi y'akazi mu gusukura nk'uko umuringa ubikora;
C. Graphite ifite igipimo cyo gusohora amazi vuba, kingana n'inshuro 1.5 kugeza kuri 3 z'umuringa mu gutunganya amashanyarazi agoye
D. Electrode za grafiti ntizikoresha ingufu nyinshi, ibyo bikaba bishobora kugabanya ikoreshwa rya electrode
E. Igiciro gihamye kandi ntigihinduka cyane bitewe n'ihindagurika ry'ibiciro ku isoko
F. Ishobora kwihanganira ubushyuhe bwinshi kandi igakomeza kuba idahindagurika mu gihe cyo gukora imashini zisohora amashanyarazi
G. Ifite igipimo gito cyo kwaguka k'ubushyuhe n'ubuhanga bwo hejuru bw'ibihumyo
H. Ifite uburemere bworoshye, ishobora guhaza ibisabwa n'ibimera binini kandi bigoye
Ubuso bworoshye gutunganya kandi biroroshye kubona ubuso bukwiye bwo gutunganya
Igihe cyo kohereza: 22 Mata 2025