Nzira yekudzivirira sei kuodzwa kwemidziyo neakasimba corrosive medium, kuti uderedze mari yekudyara nekugadzirisa mari yemidziyo uye nekuvandudza kushanda kwekugadzira uye purofiti idambudziko rakaoma iro bhizinesi rega rega remakemikari rinoda kugadzirisa zvachose. Zvigadzirwa zvakawanda zvine corrosion resistance asi kwete yakanyanya kupisa tembiricha, nepo flake graphite ine zvese zvakanaka. Inotevera FuruiteGraphiteinosuma zvakadzama sei flake graphite inogona kugadzirisa dambudziko rekuora kwemidziyo:
1. Excellent thermal conductivity.Flake graphiteinewo yakanaka yekupisa conductivity, inova iyo chete isiri-simbi ine yakakwirira yekupisa conductivity pane simbi, inomira yekutanga pakati pezvinhu zvisiri zvesimbi. Thermal conductivity yakapetwa kaviri iyo yecarbon simbi uye kanomwe iyo yesimbi isina tsvina. Nokudaro, inokodzera midziyo yekupisa kupisa.
2. Excellent corrosion resistance. Mhando dzakasiyana-siyana dzekabhoni negraphite dzine yakanakisa corrosion resistance kune ese maconcentrations ehydrochloric acid, phosphoric acid uye hydrofluoric acid, kusanganisira fluorine-containing media, uye tembiricha yepamusoro yekushanda i350 ℃ -400 ℃, ndiko kuti, tembiricha iyo kabhoni uye. graphite inotanga kuita oxidize.
3, inoshingirira kune imwe tembiricha yakakwira. Kupisa kwekushandiswa kweflake graphite kunoenderana nekusiyana kwezvinhu zvekuisa pamuviri. Semuenzaniso, phenolic impregnated graphite inogona kumira 170-200 ℃, uye kana yakakwana yesilicone resin impregnated graphite ikawedzerwa, inogona kumira 350 ℃. Kana phosphoric acid yakaiswa pacarbon uye graphite, iyo oxidation kuramba kwekabhoni uye graphite inogona kuvandudzwa, uye tembiricha chaiyo yekushandisa inogona kuwedzera kuwedzera.
4, iyo yepamusoro haisi nyore kugadzira. "Kubatana" pakati peflake graphite uye midhiya yakawanda idiki kwazvo, saka tsvina haisi nyore kunamatira kumusoro. Kunyanya kushandiswa mumidziyo yekumisikidza uye crystallization midziyo.
Zvinogona kuoneka kuti michina ine flake graphite ine yakanakisa corrosion kuramba uye yemuviri uye mekiniki zvivakwa, uye inogona kushandiswa kugadzira anti-corrosion michina uye kupararira zvakanyanya muindasitiri yemakemikari.
Nguva yekutumira: May-15-2023