Ennyonnyola y'ebintu
Amaanyi amangi-Amaanyi amangi-Purity graphite kintu kya kaboni eky’omulembe ekirongooseddwa mu nkola ey’enjawulo, ebikulu byakyo bye bimu ku bulongoofu bwa kaboni obw’amaanyi ennyo n’amaanyi ag’ebyuma amalungi ennyo.
Obulongoofu obw’amaanyi n’amaanyi amangi aga graphite data sheet
|
Enkola |
obuzito bwomugaso |
ebigambo by’agamba |
|
Amaanyi g’okunyiga |
50-150MPa (some super strong class>200MPa) |
Buli emu erina graphite eya homogenous eya waggulu |
|
Amaanyi g’okunyigiriza (Compressive) . |
100-300MPa |
The retention rate at high temperature is>80% |
|
Modulu ya laasitiki (Eya Young) . |
10-30GPa |
Ebintu ebitali bimu (anisotropic materials) byetaaga okugabanyizibwamu endagiriro |
|
Obugumu bw’okumenya (KIC) |
1.5-3.0MPa·m1/2 |
emirundi 2-3 okusinga graphite eya bulijjo |
Ensonga ezikwata ku: ebintu ebisookerwako, enkola y’okubumba, diguli ya graphitization.
Weetegereze: Ebintu biwagira okulongoosa okw’obuntu.
Ebirungi ebikulu
(1) Omulimu ogutebenkedde wansi w’embeera ezisukkiridde: asobola okukola mu ngeri eyesigika okumala ebbanga eddene mu mbeera z’amakolero enkambwe ennyo nga ebbugumu eringi, puleesa enkulu, empewo, okukulukuta, vvulovumenti enkulu ne kasasiro omungi.
(2) Obulamu bw’okuweereza obw’amaanyi: Amaanyi amangi n’okuziyiza okwambala bitereeza nnyo obulamu bw’obuweereza bw’ebitundu mu mbeera y’ebbugumu eringi oba embeera z’okwambala.
(3) Okulongoosa enkola okufuga obutuufu: Obulongoofu obw’amaanyi bukakasa obucaafu-enkola etaliimu, okugaziwa kw’ebbugumu okutono n’obutambuzi bw’ebbugumu obw’amaanyi bitumbula ebbugumu erya bulijjo n’okufuga ebbugumu okutuufu.
(4) Okukakasa omutindo gw’ekintu ekisembayo: mu semikondokita, okukula kwa kirisitaalo n’ennimiro endala, weewale obulema bw’ekintu ekiva ku kuyingiza obucaafu bw’ebintu.
(5) Okwesigamizibwa kwa waggulu n’obukuumi: omuwendo gw’obulema omutono (obuziba obutono), omulimu ogutebenkedde, okutuukiriza ebyetaago ebikakali eby’amakolero ebya waggulu-eby’obukuumi n’okwesigamizibwa.
Waggulu-Amaanyi Waggulu-Obulongoofu graphite omutindo gw'obulongoofu
Ebiseera ebisinga kyetaagisa okuba Ekinene oba ekyenkana 99.99% (4N), era enkola eza waggulu-enkomerero (nga semikondokita) zeetaaga Okusinga oba okwenkana 99.999% (5N).


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