Iphepha legrafiti eliguquguqukayo alisetyenziselwa kuphela ukuvala, kodwa likwaneempawu ezintle kakhulu ezifana nokuqhuba umbane, ukuqhuba ubushushu, ukuthambisa, ukumelana nobushushu obuphezulu nobuphantsi kunye nokumelana nokugqwala. Ngenxa yesi sizathu, ukusetyenziswa kwegrafiti eguquguqukayo kuye kwanda kangangeminyaka emininzi. Izinto zokufudumeza zombane zenziwe ngokuqhuba kwayo kunye nokusebenza kwayo, kwaye kulula ukucinezela inkqubo yegroove yesikhokelo esiyinkimbinkimbi yegesi yamafutha kunye negesi e-oxidant. Umhleli wegrafiti weFuruite olandelayo uza kuphendula isizathu sokuba iphepha legrafiti eliguquguqukayo liyi-insulator egqwesileyo:
Ukusebenzisa iimpawu ezibalaseleyo zokubonakalisa iphepha le-graphite eliguquguqukayo kwi-thermal radiation conduction, izinto zokukhusela ubushushu (insulation) zezixhobo zobushushu obuphezulu zinokwenziwa. Kwi-radiation heat conduction (> 850℃), i-flexible graphite sisixhobo sokukhusela esibalaseleyo esisebenza kakuhle kwisakhiwo, esinefuthe elingcono lokukhusela kuneentsimbi ezifana ne-tungsten kunye ne-molybdenum. I-Graphite ibisoloko isetyenziswa njenge-lubricant yobushushu obuphezulu, kwaye i-flexible graphite foil ilandela kakuhle. Xa isetyenziswa kwiimeko ze-die ezishushu eziphezulu ezifana ne-die forging, ine-lubricity entle kakhulu, kwaye inokuthintela ukuthambisa amabala afileyo, ngefuthe elihle. Kukwaphuhliswa nezinye iindlela ezintsha zokusetyenziswa.
Iphepha legrafiti elenziwe yiFuruite Graphite lenziwe ngegrafiti ekhutshiweyo njengezinto eziluhlaza, ezinokucinezelwa kwiphepha legrafiti elinobukhulu obufanayo ngokubeka izinto eziluhlaza zegrafiti ekhutshiweyo kumatshini okhethekileyo, onokuveliswa kuphela ngabavelisi bephepha legrafiti abaziingcali. Iphepha legrafiti kulula ukulisika kwaye linganqunyulwa libe ziimo ezahlukeneyo zegrafiti seals, ezingasetyenziswa kwicandelo lokutywina kwemizi-mveliso. Ukusebenza kakuhle kokutywina kwephepha legrafiti kwenze ukuba libe ligama "lokumkani wokutywina", kwaye iphepha legrafiti lingasetyenziswa ekutywineni oomatshini kwemizi-mveliso, njl.
Ixesha lokuthumela: Februwari-20-2023