Njira yochepetsera moto ya graphite yowonjezera ndi graphite yowonjezera

Mu kupanga mafakitale, kukod graphite angagwiritsidwe ntchito ngati lawi retardant, kusewera ntchito ya kutentha kutchinjiriza lawi retardant, koma powonjezera graphite, kuwonjezera extensible graphite, kuti tikwaniritse zotsatira zabwino lawi retardant. Chifukwa chachikulu ndikusintha kwa graphite yowonjezera komanso graphite yowonjezera. Lero, ife kulankhula za ndondomeko lawi retardant wa kukodzedwa graphite ndi expandable graphite: Pambuyo mkulu kutentha kukula, expansible graphite akhoza kukhala kukodzedwa graphite ndi expandable graphite pansi pa kukula kutentha, buku ukuwonjezeka mofulumira, kotero kachulukidwe wa expandable graphite kukula. pambuyo zambiri ang'onoang'ono kuposa masoka graphite mazana, enieni pamwamba m'dera chichuluke kwambiri, ndi kuwonjezeka kwa zinthu za m'dera enieni pamwamba, pamwamba ufulu mphamvu adzawonjezeka mofulumira, kupanga pamwamba ntchito yake ukuwonjezeka, pamwamba adsorption mphamvu kuwonjezeka, Choncho lubricity wa expandable. graphite ndi bwino, permeability wa mpweya ndi madzi yafupika, koma katundu wake mankhwala ndi ofanana graphite zachilengedwe, pafupifupi osati dzimbiri ndi mankhwala aliwonse, kotero graphite chisindikizo chopangidwa kusindikiza bwino, kutentha kukana, kuvala kukana, ndi zofunika zopangira kupanga makina zidindo.

Kuti timvetse mmene malawi retardant ndondomeko yotambasula graphite ndi expansive graphite, m'pofunika kumvetsa kusiyana lalikulu graphite ndi expansive graphite.

1. Graphite yowonjezera siikulitsidwa ndipo imakhala ndi makhalidwe owonjezereka mofulumira ngati kutentha kwakukulu.

Kukula kwa graphite ndi graphite yokulirapo ndi zinthu ziwiri zosiyana, graphite yotalikirapo imapangidwa ndi graphite yotalikirapo pambuyo pa kutentha kwakukulu, graphite yokulirapo chifukwa cha kusiyana kwakukulu pambuyo pakukulitsa, imakhala ndi ntchito yabwino yotsatsa, imatha kugwiritsidwa ntchito ngati mankhwala kuyeretsa zoipitsa m'madzi. .

Pambuyo kukulitsa, matenthedwe madutsidwe wa zinthu akhoza kuchepetsedwa kukwaniritsa zotsatira za lawi retardant. Ngati kukodzedwa graphite mwachindunji anawonjezera, dongosolo mpweya wosanjikiza anapanga pambuyo kuyaka ndithudi si wandiweyani.

2. kukod graphite ndi ndondomeko kukula zachitika, buku lalikulu.