Momwe mungayesere mphamvu ya makina ya graphite yokulirapo. Kuyesa mphamvu ya graphite yokulirapo kumaphatikizapo malire a mphamvu ya tensile, tensile elastic modulus ndi kutalika kwa zinthu za graphite yokulirapo. Mkonzi wotsatira wa Furuite Graphite akufotokoza momwe mungayesere mphamvu ya makina ya graphite yokulirapo:
Pali njira zambiri zoyesera mphamvu ya graphite yowonjezereka, monga kuyeza mphamvu ya graphite, laser speckle, kusokoneza ndi zina zotero. Pambuyo pa mayeso ambiri ndi kusanthula, zapezeka kuti deta ya mphamvu ya tensile ingapezeke bwino kudzera mu mayeso a tensile a graphite ya 125 worm. Malire a mphamvu ya tensile amatanthauza katundu wa mphamvu yayikulu ya tensile yomwe chitsanzocho chingathe kunyamula pa dera lililonse, ndipo kukula kwake ndi chimodzi mwa zizindikiro zofunika kwambiri poyesa bwino mphamvu ya makina ya zipangizo za graphite yowonjezereka.
Mayeso a tensile elastic modulus amatha kupeza mtengo woyerekeza wa tensile elastic modulus kudzera mu stress-strain curve yomwe yapezeka kuchokera ku tensile test ya 83 expanded graphite specimens ndi rigid secant method. Deta yowerengera ya elongation ingapezeke poyesa 42 expanded graphite specimens.
Graphite yowonjezereka yopangidwa ndi Furuite graphite ili ndi makhalidwe abwino kwambiri ndipo imagwiritsidwa ntchito kwambiri, pakati pawo makhalidwe a makina otentha kwambiri, omwe amatchedwanso makhalidwe a makina, amaphatikizapo mphamvu yokakamiza, modulus yokhazikika yokakamiza, kulimba mtima ndi chiŵerengero cha kukakamiza pa kutentha kwakukulu kwa nthawi inayake.
Nthawi yotumizira: Marichi-31-2023