Ultra High Power Graphite Electrodes: Igodo na-abawanye mmepụta ígwè

N'ihi naeseresenwere ọtụtụ ihe magburu onwe ya, a na-ejikarị ya eme ihe na metallurgy, igwe, eletriki, kemịkalụ, textile, nchebe mba na ngalaba mmepụta ihe ndị ọzọ.Enwere ike iji ya dị ka ihe na-atụgharị.Ngwaahịa eseresejikwaa njirimara kemịkalụ mbụ nke flake graphite ma nwee ihe njiri mmanye onwe ya siri ike.Njirimara nke ntụ ntụ graphite bụ nguzogide acid dị elu, nguzogide corrosion na nguzogide okpomọkụ dị elu nke 3000 °C na obere okpomọkụ na-eguzogide -204 °C.N'otu oge ahụ, ike mkpakọ ya karịrị 800kg / cm2, ọ bụkwa mgbochi oxidation.Ọ na-atụfu 1% nke ịdị arọ ya na ikuku 450 Celsius ma nwee ọnụego nlọghachi.15-50% (njupụta 1.1-1.5).Ya mere, a na-eji ngwaahịa graphite mee ihe na metallurgy, ụlọ ọrụ kemịkalụ, ụlọ ọrụ petrochemical, physics ike dị elu, ikuku ikuku, ngwá electronic, wdg.

Graphite

 

1. Graphite ngwaahịa nwereezigbo adsorption.

Ọdịdị pore nke unyi na-eme ka unyi nwee ezigbo mgbasa ozi, ya mere a na-ejikarị unyi eme ihe dị kaadsorbentihe maka ịmị mmiri mmiri, isi, ihe ndị na-egbu egbu, wdg. Anyị emeela nnwale.Mpempe achịcha graphite a na-eji eme mmanya ụbọchị ole na ole gara aga na-adị ezigbo ọcha, ma mgbe a na-ekpo ọkụ na cooker induction, ị ga-ahụ na griiz na ihe ndị na-emerụ ahụ a na-etinye n'oge mmanya gara aga ga-eji nwayọọ nwayọọ na-apụ, ma echegbula.Jiri akwa nhicha dị ọcha hichaa ya ma ọ dịla njikere iji.

2. Graphite ngwaahịa nwereezigbo thermal conductivity, nnyefe ọkụ ngwa ngwa, kpo oku otu, yana nchekwa mmanụ.Ngwongwo na ite ndị e ji graphite mee na-ekpo ọkụ ngwa ngwa, a na-ekpochakwa nri e si esi nke ọma, sie ya n'ime, na oge ikpo ọkụ dị mkpụmkpụ.Ọ bụghị naanị na ọ na-atọ ụtọ, ma ọ nwekwara ike igbachi na nri mbụ nke nri ahụ.Anyị emeela nnwale.Mgbe a na-eji tray baking graphite na-egwe anụ, a ga-ebu ụzọ kpoo ọkụ induction na naanị 20-30 sekọnd mgbe agbanyere ya na nnukwu ọkụ.

3. Graphite ngwaahịa nwerechemical kwụsie ike na corrosion iguzogide.

Graphite nwere ezigbo nkwụsi ike nke kemịkalụ n'ime ụlọ yana acid siri ike, alkali siri ike na ihe mgbaze anaghị emebi emebi.Ya mere, ọ bụrụgodị na a na-eji ngwaahịa graphite eme ihe ruo ogologo oge, ọ na-adị ntakịrị ihe na-eyi, ma ọ bụrụhaala na a na-ehichapụ ha, ha ka dị ọhụrụ.
4. Graphite ngwaahịa nwereike mgbochi oxidation na mbelata mmetụta.
Ngwaahịa, karịsịa mattresses graphite, nwere ike ịmepụta ion oxygen na-adịghị mma mgbe ikpo ọkụ gasịrị, nke nwere ike ime ka ihe ndị gbara ya gburugburu rụọ ọrụ, na-eme ka ahụike mmadụ dịkwuo mma, na-egbochi ịka nká nke ọma, ma mee ka akpụkpọ ahụ jupụta na-egbuke egbuke na ngbanwe.

5. Ihe osise eseresebụ ndị enyi na gburugburu ebe obibi na ahụike, na-enweghị mmetọ redioaktivu na oke okpomọkụ na-eguzogide.

Carbon ga-agafe ma ọ dịkarịa ala ụbọchị iri na abụọ na ehihie na eserese eserese na gburugburu ebe okpomọkụ dị elu nke ogo 2000-3300 ka ọ bụrụ graphite.Ya mere, a tọhapụrụ ihe ndị na-egbu egbu na ndị na-emerụ ahụ na graphite, ma ọ kwụsiri ike ma ọ dịkarịa ala n'ime ogo 2000.

 

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