Fadada zane ne mai sako-sako da tsutsa-worm-kamar kayan da aka shirya daga flaketite flakecal, wankewa ruwa, bushewa da kuma babban zazzabi. Fadada zane mai hoto yana fadada sauƙin 150 ~ 300 a cikin girma, yana canzawa daga flake zuwa tsutsa, kuma ƙarfin farfajiya yana inganta, kuma ƙarfin saman ya inganta. A haɗe, wanda ke ƙara laushi, rescicevess da filastik. Editan Graphite mai biyo zai bayyana maku wasu hanyoyin manyan ayyukan ci gaba na fadada hoto:
1. Granular fadada hoto mai zane: karamin grainular yaduwar fadada grained galibi yana nufin hoto 300 na fadada, da kuma fadakarwar fadada shi ne 100ML / g. Wannan samfurin ana amfani da wannan samfurin ne don harshen wuta ya retarding, kuma bukatar sa yana da girma sosai.
2. Fadada da sauri tare da babban fadadawa na farko: zafin jiki na farko shine 290-300 ° C, da kuma fadada fadadawa shine ≥ 230 ml / g. Ana amfani da wannan nau'in fadada zane-zanen don wutar filayen injiniyan injiniya da roba.
3. Low yaduwar zazzabi da ƙarancin zafin jiki na faɗaɗa zane: yawan zafin jiki wanda wannan nau'in fadada hoto ya isa fadada 250ML / g a 600 ° C.
Masu masana'antun masu zane suna iya gabatar da zane-zanen cikin zane mai saurin amfani don amfani azaman kayan sawun. Idan aka kwatanta da kayan kwalliya na gargajiya, mai sassauƙa zane yana da kewayon zazzabi, kuma ana iya amfani dashi a cikin iska a cikin kewayon -200 ℃ -450 ℃, kuma yana da karamin yaduwar yaduwa. An yi amfani da shi sosai a cikin petrochemical, kayan injallu, metallggy, atomic makamashi da sauran masana'antu.
Lokaci: Jun-02-2022