Ekipande kya graphite ekigumira okukulukuta-kika kya kintu kya graphite ekigumira okukulukuta okulungi ennyo. Graphite plate ey’obulongoofu obw’amaanyi erina okuziyiza okukulukuta okw’enjawulo olw’obulongoofu bwayo obw’amaanyi n’obucaafu obutono.
Engeri y’engeri
1. Okuziyiza okukulukuta okw’amaanyi: kusobola okugumira asidi ezisinga obungi, alkali n’ebizimbulukusa ebiramu naddala mu bbugumu erya waggulu n’embeera y’okukulukuta okw’amaanyi.
2. Obutambuzi obulungi: graphite plate erina conductivity ennungi, esobola okukozesebwa okukola electrodes n’ebitundu ebirala eby’amasannyalaze, conductivity esobola okutereezebwa obulongoofu bwa graphite.
3. High temperature resistance: the working temperature can reach 400℃-3000℃, era esobola okukuuma omulimu ogutebenkedde mu mbeera y’ebbugumu erya waggulu awatali deformation oba okwonooneka.
4. Kyangu okulongoosa: graphite plate nnyangu okusala, okukyusa, okusiigibwa n’emirimu emirala egy’okulongoosa, ekiyinza okutuukiriza ebyetaago by’enkula n’obunene obw’enjawulo, naye nga kikutuka era kyetaaga okuba nga tekikwatagana.
Ebipimo by’Ebyekikugu
|
Ekika kya Parameter |
Parameter eyeetongodde (Unit) . |
Range eya bulijjo |
|
Ebintu Ebikulu |
Obulongoofu bwa Graphite (%) . |
Okusinga oba okwenkana 99.9 (obulongoofu bwa waggulu-) |
|
Ebirimu mu kunyweza Graphene (wt%) . |
3–6 |
|
|
Omugerageranyo gw’ekisiba (Phenolic Resin) (obuzito). |
8–12 |
|
|
Obuziba (%) . |
Ekitono oba ekyenkana 1.2 |
|
|
Enkola y’Ebyuma |
Amaanyi g’okunyiga (MPa) . |
55–80 |
|
Amaanyi g’okunyigiriza (MPa) . |
90–150 |
|
|
Obugumu bw’okukosa (kJ/m2) . |
3.0–4.5 |
|
|
Enkola y’Amasannyalaze |
Obuziyiza obw’okungulu (mΩ·cm2) . |
Entono oba yenkana 10 |
|
Obuziyiza bw’obuzito (μΩ·m) . |
4–10 |
|
|
Okuziyiza okukulukuta |
Obutonde bwa Asidi (80℃) (μA/cm2) . |
Ekitono oba ekyenkana 0.8 |
|
Obutonde bwa Alkaline (80℃) (μA/cm2) . |
Ekitono oba ekyenkana 1.2 |
|
|
Obuziyiza bw’ekizimbulukusa eky’obutonde (-) . |
Tewali Kukulukuta Kulabika |
|
|
Enkola y’ebbugumu |
Ebbugumu ly'okukola (℃) . |
400–3000 (ggaasi atakola) . |
|
Obutambuzi bw’ebbugumu (W/(m·K)) . |
80–180 |
|
|
Omugerageranyo gw’okugaziwa kw’ebbugumu (10−6/K) . |
Ekitono oba ekyenkana 5 |
|
|
Obutuufu bw’Ebipimo |
Obugumu (mm) . |
0.5–50 (esobola okulongoosebwa) |
|
Obupapajjo (mm/m) . |
Ekitono oba ekyenkana 0.1 |
Ebbaluwa:Ekintu kino kiwagira okulongoosa mu ngeri ey’obuntu.
Ennimiro z’okukozesa
1. Amakolero g’amafuta: Mu makolero g’amafuta, ebipande bya graphite bitera okukozesebwa ng’ebintu ebigumira okukulukuta-okukola ebibya, payipu n’ebyuma okuziyiza okukulugguka kw’emikutu gy’amazzi.
2. Hydrometallurgy: Mu nkola ya hydrometallurgy, graphite plates zisobola okukozesebwa okukola furnace linings, crucibles n’ebitundu ebirala okusobola okugumira ebbugumu eringi n’obutonde obukulukuta.
3. Amakolero g’amasannyalaze: Eky’obugagga eky’okutambuza ekya graphite plate kigifuula esobola okukozesebwa okukola electrodes, brushes n’ebitundu ebirala eby’amasannyalaze, ekintu ekirina okukozesebwa okunene mu makolero g’amasannyalaze.
4. Ennimiro endala: Graphite plate era esobola okukozesebwa okukola ebintu ebisiba, ebintu ebigumira okwambala-n’ebizigo, n’ebirala, era era erina enkozesa ezimu mu by’omu bbanga, okukola ebyuma n’ennimiro endala.
Ebiwandiiko ebikwata ku nkozesa
1. Avoid oxidation: high temperature>Empewo ya diguli 400 nnyangu okukola oxidize, okukuuma ggaasi atakola kyetaagisa.
2. Anti-mechanical impact: buffer design yeetaagibwa mu kiseera ky’okussaako okuziyiza okugwa kw’empenda n’okukutuka.
3. Okuddaabiriza buli kiseera: okukaddiwa kwa resin layer kulina okukeberebwa oba impregnated graphite plate, era resin layer erina okuddamu okusiigibwa langi mu budde.
Ebipande bya graphite ebigumira okukulukuta-birina eby’obugagga eby’enjawulo ebirungi ennyo era bikozesebwa nnyo mu nnimiro nnyingi. Okutegeera ebika byazo, engeri zazo, ennimiro z’okuzisiiga n’enkola y’okuziddaabiriza kiyinza okuyamba okuzannya obulungi omulimu gwa graphite plates n’okwongera ku bulamu bwazo obw’okuweereza.


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