Indlela yokuvavanya iimpawu zomatshini wegraphite eyandisiweyo. Uvavanyo lwamandla okuqina kwegraphite eyandisiweyo lubandakanya umda wokuqina, imodyuli ethambileyo elastiki kunye nobude bemathiriyeli yegraphite eyandisiweyo. Umhleli ulandelayo weFuruite Graphite wazisa indlela yokuvavanya iimpawu zomatshini wegraphite eyandisiweyo:
Zininzi iindlela zovavanyo lwe-tensile yeepropathi zoomatshini zegraphite eyandisiweyo, njengokulinganisa koomatshini, i-laser speckle, ukuphazamiseka njalo njalo. Emva kweemvavanyo ezininzi kunye nohlalutyo, kufunyaniswa ukuba idatha yamandla e-tensile inokufunyanwa ngcono ngovavanyo lwe-tensile lwe-125 worm graphite. Umda wamandla e-tensile ubhekiselele kumthwalo wamandla amakhulu e-tensile onokuthwala i-specimen nganye kwindawo yeyunithi, kwaye ubungakanani bayo sesinye sezalathisi ezibalulekileyo zokulinganisa ngokubanzi iipropati zomatshini wemathiriyeli eyandisiweyo yegraphite.
Uvavanyo lwe-tensile elastic modulus lunokufumana ixabiso eliqikelelweyo le-elastic elastic modulus ngejiko loxinzelelo loxinzelelo olufunyenwe kuvavanyo lwe-tensile lwama-83 eesampulu ezandisiweyo zegraphite kunye nendlela engqongqo ye-secant. Idatha yeenkcukacha-manani yobude inokufunyanwa ngokuvavanya imizekelo yegraphite eyandisiweyo engama-42.
Igraphite eyandisiweyo eveliswe yiFuruite graphite ineempawu ezibalaseleyo kwaye isetyenziswa ngokubanzi, phakathi kwayo iipropathi ezinobushushu obuphezulu, ezikwabizwa ngokuba ziipropathi zomatshini, zibandakanya amandla oxinzelelo, imodyuli yokuxinzelela i-elastic modulus, ukomelela kunye nokunyanzeliswa komlinganiselo kwiqondo lokushisa eliphakamileyo ixesha elithile.
Ixesha lokuposa: Mar-31-2023