Kusimba kwepamusoro pegrafiti yeflake kudiki, hapana chikanganiso munzvimbo yakakura, uye kune makemikari anoshanduka e0.45% pamusoro pegrafiti yeflake, izvo zvese zvinoderedza kunyorova kwegrafiti yeflake. Kusagadzikana kwakasimba kwemvura pamusoro pegrafiti yeflake kunowedzera kuyerera kwemvura inokandwa, uye grafiti yeflake inowanzo ungana pane kupararira zvakaenzana mu refractory, saka zvakaoma kugadzirira refractory yakafanana uye yakakora isina chimiro. Ongororo diki inotevera yeFuruite graphite yekunyorova uye miganho yekushandiswa kwegrafiti yeflake:
Graphite ine ganda rakatsetseka
Maumbirwo e flake graphite uye hunhu hwe flake graphite mushure mekunyorova kwakanyanya zvinoonekwa nekunyorova kwe high temperature silicate liquid kuenda ku flake graphite. Pakunyorova, silicate liquid phase pasi pesimba re capillary, kupinda mu particle gap, nekunamatira pakati pawo kuti ubatanidze flake graphite particles, mukuumbwa kwe layer yefirimu yakatenderedza flake graphite, mushure mekutonhodza kuti iite continuum, uye kuumbwa kwe high adhesion interface ne flake graphite. Kana zviviri izvi zvisina kunyorova, flake graphite particles dzinoumba aggregates, uye silicate liquid phase inongogumira pa particle gap uye inoumba muviri wakaparadzana, izvo zvakaoma kuumba dense complex pasi pekupisa kwakanyanya.
Saka, Furuite graphite yakagumisa kuti kunyorova kwe flake graphite kunofanira kuvandudzwa kuitira kugadzira carbon refractories yakanaka.
Nguva yekutumira: Kurume-30-2022