Iko mai inganci

Gwaji mai inganci

Bayyanar gwaji

Graphite wani yanki ne na carbon, mai canzawa tsakanin lu'ulu'u na Atomic zai lalata shi cikin kayan acidic da kuma kayan shafawa, mai sanyi, bushe, busasshiyar Baturi, Pencil Je-Guduwa.The ikon ganowa na Graphite: zane mai zane na zane, foda mai hoto, zane mai zane, zane mai zane, zane-zane da kuma zane-zane mai zane, da sauransu.

Musamman kaddarorin hoto

1. Jin zafi na zazzabi: Matsayin Melting na 3850 ± zazzabi mai yawa, asarar nauyi yana ƙaruwa da karuwar zazzabi. A 2000 ℃, karfin hoto ya ninka.
2. Yin hankali, ungulu mai gudana: Aikin zane-zane shine sau ɗari sama da ƙarfe mara ƙarfe mara ƙarfe, har ma da zazzabi mai yawa, mai hoto zuwa rufi;
3. Lubricity: aikin lubrication na zane-zane na hoto ya dogara da girman flake hoto, flake, kyakkyawan tsari shine mafi karami, wasan kwaikwayon mai kyau yana da kyau;
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5. Filin filastik: Watakila mai kyau yana da kyau, za'a iya murƙushe shi cikin takarda mai bakin ciki;
6. THE CIKIN SAUKI CIKIN SAUKI: Graphite a dakin zafin jiki lokacin da aka yiwa ragi canje-canje a cikin zazzabi ba tare da lalacewa, canjin zazzabi, ƙarfin canza hoto kaɗan, ba zai fasa yin ta ba.

Biyu, alamomi masu ganowa

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3. Abubuwan da ke tattare da kayayyaki masu gwaji: ƙarfi, ƙarfin ƙarfin zuciya, gwada gwaji, gwajin na tenes;
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5. Sauran abubuwan gwaji: Aikin gwaji, Aikin Wutar lantarki, Abu Yanada, Lubrication, Tsabta, Jinicar Resistance