Ubudlelwano phakathi kwe-graphite eguquguqukayo ne-graphite ye-flake

I-graphite eguquguqukayo kanye ne-flake graphite kuyizinhlobo ezimbili ze-graphite, futhi izici zobuchwepheshe ze-graphite zincike kakhulu ekubunjweni kwayo kwe-crystalline. Amaminerali e-graphite anezinhlobo ezahlukene ze-crystal anenani elihlukile lezimboni kanye nokusetshenziswa. Uyini umehluko phakathi kwe-flexible graphite kanye ne-flake graphite? Ake sikwethule ngokuningiliziwe ngabahleli abathathu abancane be-Furuite graphite:

1. I-Flexible graphite uhlobo lomkhiqizo we-graphite ohlanzekile kakhulu owenziwe nge-flake graphite ngokwelashwa okukhethekile kwamakhemikhali nokwelashwa kokushisa, okungenazo izibambo nokungcola, futhi okuqukethwe kwayo kwekhabhoni kungaphezu kuka-99%. I-Flexible graphite yenziwa ngokucindezela izinhlayiya ze-graphite ezifana nezimpethu ngaphansi kwengcindezi engaphakeme kakhulu. Ayinaso isakhiwo sekristalu se-graphite esihambisanayo, kodwa yakhiwa ukuqongelela okungaqondile kwenani lama-ion e-graphite ahleliwe, ayingxenye yesakhiwo se-polycrystalline. Ngakho-ke, i-flexible graphite ibizwa nangokuthi i-expanded graphite, expanded graphite noma i-wormlike graphite.
2. Itshe eliguquguqukayo linobungako obufana nobe-flake graphite. I-flexible graphite inezakhiwo eziningi ezikhethekile ngokusebenzisa ubuchwepheshe obukhethekile bokucubungula. I-flexible graphite inokuqina okuhle kokushisa, i-low linear expansion coefficient, ukumelana okunamandla kwemisebe kanye nokumelana nokugqwala kwamakhemikhali, ukuvalwa okuhle kwegesi noketshezi, ukuzigcoba kanye nezakhiwo ezinhle kakhulu zemishini, njengokuguquguquka, ukusebenza, ukucindezelwa, ukuqina kanye ne-plasticity. Izakhiwo, ukumelana nokucindezelwa okuqinile kanye nokujula kokuthamba kanye nokumelana nokuguguleka, njll.
3. I-graphite eguquguqukayo ayigcini nje ngokugcina izakhiwo ze-flake graphite, kodwa futhi iphephile futhi ayinabo ubuthi. Inendawo enkulu ethile kanye nomsebenzi ophezulu wobuso, futhi ingacindezelwa futhi yenziwe ngaphandle kokushisa okuphezulu kanye nokufaka i-binder. I-graphite eguquguqukayo ingenziwa ibe yi-foil yephepha le-graphite eguquguqukayo, indandatho yokupakisha ye-graphite eguquguqukayo, i-gasket ye-wound yensimbi engagqwali, i-graphite eguquguqukayo iphethini ehlanganisiwe kanye nezinye izingxenye zokuvala ngomshini. ukuguquguquka I-Graphite ingenziwa futhi ibe amapuleti ensimbi noma ezinye izingxenye.