Zeziphi iingenelo zephepha legraphite elibhetyebhetye njengezinto zokutywina?
Iphepha legraphitengoku isetyenziswa ngokubanzi ngakumbi kushishino oluphezulu lwe-elektroniki. Ngophuhliso lwemarike, iphepha legraphite lifunyenwe izicelo ezintsha, njengazoiphepha legraphite eliguqukayoinokusetyenziswa njengezinto zokutywina. Ke ziziphi iingenelo zephepha legraphite elibhetyebhetye njengezinto zokutywina? Siza kukunika uhlalutyo oluneenkcukacha:
Okwangoku, iimveliso zephepha legraphite eziguquguqukayo zibandakanya umsesane wokupakisha,gasket, ukupakishwa ngokubanzi, ipleyiti edibeneyo ehlatywe ngepleyiti yensimbi, i-gaskets eyahlukeneyo eyenziwe nge-laminated (bond) ipleyiti edibeneyo, njl.njl zisetyenziswe ngokubanzi kwi-petrochemical, umatshini, i-metallurgy, amandla e-athomu, amandla ombane kunye neminye imisebenzi, enokumelana ne-corrosion egqwesileyo, ukumelana nobushushu obuphezulu, ukushwabana nokuchacha Uxinzelelo oluthambileyo olugqwesileyo kunye neempawu zokuzithambisa.
Izinto zokutywina zemveli zenziwa ikakhulu nge-asbestos, irabha, i-cellulose kunye ne-composites yazo. Nangona kunjalo, ngophuhliso lweshishini, iphepha legraphite eliguquguqukayo njengezinto zokutywina zaqala ukusetyenziswa ngokubanzi. Umlinganiselo wobushushu okhoyo wephepha legraphite eliguquguqukayo libanzi, elinokufikelela kwi-200 ~ 450 ℃ emoyeni kunye ne-3000 ℃ kwi-vacuum okanye i-atmosphere yokunciphisa, kwaye i-coefficient yokwandiswa kwe-thermal incinci. Ayinabuqhophololo kwaye iqhekeke kwiqondo lokushisa eliphantsi kwaye ithambile kwiqondo lokushisa eliphezulu. Le yimiqathango yokuba izinto zokutywina zendabuko azinayo. Ngoko ke, iphepha legraphite eliguquguqukayo lichazwa ngokuthi "ukumkani wokutywina".
Ixesha lokuposa: Nov-01-2021