Ana amfani da takardar graphite sosai a kayan lantarki, kuma ana amfani da takardar graphite a sassa da yawa don rage zafi. Takardar graphite kuma za ta sami matsala ta tsawon rai yayin amfani, matuƙar hanyar amfani da ta dace za ta iya tsawaita tsawon rai na takardar graphite. Editan da ke ƙasa zai bayyana muku hanyar da ta dace don tsawaita tsawon rai na takardar graphite:
1. Ana iya haɗa takardar graphite a layi ɗaya gwargwadon iyawa. Idan ƙimar juriyar takardar graphite ba iri ɗaya ba ce, farantin graphite mai ƙarfin juriya zai taru a jere, wanda ke haifar da ƙaruwar juriyar wani takarda graphite cikin sauri da kuma gajarta tsawon rai.
2. Girman adadin wutar lantarki da aka yi amfani da shi a kan takardar graphite, haka nan zafin saman takardar graphite ya fi girma. Ana ba da shawarar a yi amfani da ƙaramin ƙarfin da za a iya samu a saman takardar (ƙarfin). Lura cewa ƙimar da aka rubuta a ƙarshen sanyi na takardar graphite ita ce halin yanzu da ƙarfin lantarki a 1000 ℃ a cikin iska, wanda bai yi daidai da ainihin aikace-aikacen ba. A ƙarƙashin yanayi na al'ada, ƙarfin saman takardar graphite yana samuwa ne daga alaƙar da ke tsakanin zafin jiki a cikin tanderu da zafin saman. Ana ba da shawarar a yi amfani da ƙarfin saman (W/cm2) na 1/2 ~ 1/3 na iyakar yawan farantin graphite, da kuma takardar graphite mai jure zafi mai yawa.
3. Idan ana amfani da takardar graphite akai-akai, ana fatan zai ƙara juriya a hankali don kiyaye tsawon rai.
4. Dangane da halayen rarraba zafin jiki na takardar graphite, ma'aunin dubawa shine cewa yana cikin 60 °C a cikin tsawon zafin da ya dace. Tabbas, rarraba zafin zai ƙaru tare da tsufa, kuma daga ƙarshe zai iya kaiwa 200 °C. Canje-canjen rarraba zafin musamman suma sun bambanta saboda yanayi daban-daban da yanayin aiki a cikin tanderu.
5. Bayan an dumama takardar graphite a sararin samaniya, sai a samar da wani fim mai kauri na silicon oxide a saman, wanda ke samar da fim mai kariya daga oxidation, wanda ke taka rawa wajen tsawaita tsawon rai. A cikin 'yan shekarun nan, an samar da nau'ikan rufi daban-daban don guje wa fashewar takardar graphite don amfani a cikin tanda mai dauke da iskar gas daban-daban.
6. Mafi girman zafin aiki na takardar graphite, haka nan tsawon rayuwar sabis ɗin ya yi gajeru. Saboda haka, bayan zafin wutar tanderu ya wuce 1400 °C, ƙimar iskar shaka za ta yi sauri kuma tsawon rayuwar sabis ɗin zai ragu. A lokacin amfani, a yi hankali kada zafin saman takardar graphite ya yi yawa.
Takardar graphite da Furuite graphite ta samar an yi ta ne da graphite mai faɗaɗa ta hanyar birgima da gasawa, kuma tana da juriya mai yawa ga yanayin zafi, juriyar zafi, sassauci, juriya da kuma kyakkyawan rufewa. Idan kuna da wasu buƙatun siye, da fatan za ku iya tambaya.
Lokacin Saƙo: Satumba-05-2022