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? Umhleli u-Furuite Graphite uzokunikeza isingeniso esinemininingwane:
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-general 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 nokuqina.
Izakhiwo, ukumelana nokucindezelwa okuqinile kanye nokujula kokucindezelwa 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, iphethini ye-graphite eguquguqukayo ehlanganisiwe kanye nezinye izingxenye zokuvala ngomshini.
I-Graphite ingenziwa futhi ibe amapuleti ensimbi noma ezinye izingxenye.
Isikhathi sokuthunyelwe: Mashi-24-2023