Sechinhu chekuisa chisimbiso uye sliding material, carbon fiber ine inertia yakasimba kudarika zvigadzirwa zvechinyakare zvakadai seasbestos, kana fiberglass, kana inosangana neasidhi yakasimba yakasimba zvinhu zvealkaline. Nekudaro, kunyangwe seyepamusoro-tech zvinhu,carbon fiber zvinhuvachiri kutarisana nezvimwe zvakaoma, senge oxidation reaction, reaction kune simbi uye simbi okisidhi pakupisa kwakanyanya, interlayer makomisheni.
1. Oxidation reaction
Kazhinji, kana inopisa kusvika ku 350 degrees mumhepo, carbon fiber inotanga kuita oxidize zvishoma nezvishoma, huwandu hunoderera zvishoma nezvishoma, uye simba rinotanga kuderera. Naizvozvo, iyo yakaderera tembiricha mukugadzira nzira, iyo inokwira inopindirana oxidation kuramba. Nekuda kweizvozvo, magraphite fibers ane zviri nani zvakanyanya antioxidant kuramba.
Mucarbon fiber kugadzira maitiro, kune Na, K, Ca, MG uye zvimwe zvinhu zvesimbi zvakawedzerwa, izvo zvinokurudzira oxidation ye carbon fibers, kuwedzerwa kwePhosphorus series zvinhu zvinogona kudzivirira zvinobudirira oxidation. Mukuwedzera, oxidizing acids inogonawo kukonzera imwe chiyero chekuora kune kabhoni fiber, kunyanya pakupisa kwepamusoro, kukwira kwakanyanya.
2. Kuita nesimbi kana simbi oxides pakupisa kwakanyanya
Carbon fibers inotanga kuita kemikari neNA, Li, K, iron oxide pa400-500 madhigirii, neFe, AL pa600-800 madhigirii, neSi, silica, titanium dioxide, magnesium oxide, pa1100-1300 madhigirii. Asi hazvina basa neCu,Zn,Mg,Ag,Hg,Au. Kana ichishandiswa sezvinhu zvekusimbisa, zvimiro zvekabhoni faibha zvichange zvakashomeka kana uchisangana nesimbi uye simbi oxides. Naizvozvo, kabhoni faibha haigone kushandiswa pakusimbisa oxide ceramics.
-Nhau dzinotevera:Iyo Insider's Guide kune Carbon Fiber Tubes
Nguva yekutumira: Dec-21-2018