A babban zafin jiki, graphite da aka faɗaɗa yana faɗaɗa da sauri, wanda ke danne harshen wuta. A lokaci guda kuma, faɗaɗa kayan graphite da aka samar da shi yana rufe saman ƙasa, wanda ke keɓance raɗaɗin thermal daga lamba tare da oxygen da acid free radicals. Lokacin fadada, ciki na interlayer shima yana faɗaɗa, kuma sakin kuma yana haɓaka carbonization na substrate, don haka samun sakamako mai kyau ta hanyoyi daban-daban na hana wuta. Editan Furuite Graphite mai zuwa yana gabatar da nau'ikan graphite mai faɗaɗa biyu da ake amfani da su don rigakafin gobara:
Na farko, da faɗaɗa graphite abu ne gauraye da roba abu, inorganic harshen wuta retardant, totur, vulcanizing wakili, reinforcing wakili, filler, da dai sauransu, da kuma daban-daban bayani dalla-dalla na kumbura sealing tube da aka yi, wanda aka yafi amfani a cikin wuta kofofin, wuta windows da sauransu. sauran lokuta. Wannan shimfidar shingen rufewa na iya toshe kwararar hayaki daga farko zuwa ƙarshe a zazzabi na ɗaki da wuta.
Ɗayan kuma shine a yi amfani da tef ɗin fiber gilashi a matsayin mai ɗaukar hoto, kuma a riƙa daɗaɗɗen graphite zuwa mai ɗaukar hoto tare da wani manne. Juriyar juriya da carbide da aka samar ta wannan manne a babban zafin jiki na iya hana graphite lalacewa yadda ya kamata. Ana amfani da shi galibi don ƙofofin wuta, amma ba zai iya toshe kwararar hayaƙi mai sanyi yadda yakamata a yanayin zafin ɗaki ko ƙananan zafin jiki ba, don haka dole ne a yi amfani da shi tare da mashin zafin jiki.
Tsibiri mai tabbatar da wuta Saboda fa'ida da tsayin daka da zafin zafi na faɗaɗa graphite, faɗaɗa graphite ya zama kyakkyawan abin rufewa kuma ana amfani dashi ko'ina a fagen hatimi mai hana wuta.
Lokacin aikawa: Mayu-08-2023