Igikorwa cyo gutegura igishushanyo mbonera gishyushye cyane cyane ni ugushyushya ibice bya grafite cyangwa chipite ya grafite kugeza ku bushyuhe bwinshi, hanyuma ukabihuza mubikoresho byinshi hamwe n'ubucucike runaka. Hariho uburyo bwinshi bwo gutegura igishushanyo mbonera gishyushye, harimo isothermal hot-pressing, non-isothermal hot-pressing, hot hot-pressing, plasma hot-pressing, nibindi.
Ibicuruzwa bya grafite bishyushye bishyushye biri muburyo butandukanye, cyane cyane harimo isahani, guhagarika, urupapuro, umurongo, ifu, nibindi. Muri byo, isahani hamwe na blok nuburyo bubiri bukoreshwa cyane, bukoreshwa cyane mubikoresho bya electrode, ubushyuhe bwamashanyarazi. , itanura rya vacuum, ikirere, ibice byubushyuhe bwo hejuru, imiterere yimiti nindi mirima.
Igishushanyo gishyushye giteye gifite ibintu byiza bikurikira:
Umuyoboro mwiza: ushushanyije-ushushanyije ushushanya ufite ubwiza buhebuje, inshuro zirenga 10 ugereranije na grafite isanzwe, bityo ikoreshwa cyane nkibikoresho bya electrode.
Ubushuhe buhebuje bwumuriro: grafitike ishyushye ifite ubushyuhe bwiza cyane, kandi nubushyuhe bwumuriro burashobora kugera kuri 2000W / m • K. Kubwibyo rero, grafitike ishyushye ikoreshwa cyane mumashanyarazi, itanura rya vacuum, guhanahana ubushyuhe bwinshi nubundi imirima.
Imiti myiza ihamye: grafitike ishyushye nayo ifite ituze ryiza mubushyuhe bwinshi hamwe nibidukikije byangirika, kandi ntibishobora kwangirika na okiside.
Ibikoresho byiza byubukanishi: gushushanya-gushushanya grafite ni ibikoresho-bikomeye cyane hamwe no kwikuramo neza, kunama no guhangana.
Imikorere myiza yo gutunganya: igishushanyo-gishyushye giteye gifite imikorere myiza yo gutunganya, kandi irashobora gutemwa, gucukurwa, guhindurwa, gusya hamwe nibindi bikorwa byo gukata ukurikije ibikenewe bitandukanye.
Mwijambo, igishushanyo-gishyushye giteye ni ubwoko bwibintu byiza-byuzuye bya grafite nibikoresho byiza kandi bifite ibyifuzo byinshi. Ntishobora gusa guhuza ibikenewe mubice bitandukanye, ariko kandi irashobora gutunganya umusaruro ukurikije ibyo abakiriya bakeneye kugirango bahuze ibyifuzo byabo bitandukanye.
| Imikorere ya tekiniki ya hot-yashushanyije | ||
| Umutungo | Igice | Agaciro k'umubare |
| Inkombe | HS | ≥55 |
| Ubwoba | % | <0.2 |
| Ubwinshi | g / cm3 | ≥1.75 |
| Imbaraga zinyuranye | Mpa | ≥100 |
| Imbaraga zoroshye | Mpa | ≥75 |
| Coefficient de frais | F | ≤0.15 |
| Ubushyuhe bwo gukoresha | ℃ | 200 |
