Waa maxay faa'iidooyinka warqadda graphite ee dabacsan sida walxaha shaabadaynta?
Warqad garaaf ahhadda si weyn ayaa loogu isticmaalaa warshadaha elektaroonigga ee tiknoolajiyada sare. Iyadoo la horumarinayo suuqa, warqadda garaafiga ayaa la helay codsiyo cusub, sidawarqad garaafit dabacsanwaxaa loo isticmaali karaa agab shaabad ah. Haddaba maxay yihiin faa'iidooyinka warqadda graphite ee dabacsan sida agabka shaabadaynta? Waxaan ku siin doonnaa falanqayn faahfaahsan:
Waqtigan xaadirka ah, alaabada warqadda graphite ee dabacsan waxay inta badan ka kooban yihiin giraanta baakadaha,gasket, baakad guud, saxan isku dhafan oo lagu feeray saxan bir ah, gaskets kala duwan oo laga sameeyay saxan isku dhafan oo la dahaadhay (xidhan), iwm. Waxaa si weyn loogu isticmaalay batroolka kiimikada, mishiinnada, birta, tamarta atomiga, korontada iyo shaqooyinka kale, oo leh iska caabin aad u fiican oo daxalka ah, iska caabin heerkul sare, yaraan iyo soo kabasho. Cadaadis jilicsan oo heer sare ah iyo sifooyin is-saliidayn ah.
Qalabka shaabadeynta dhaqameed waxaa inta badan laga sameeyaa asbestos, caag, cellulose iyo isku-darka ay sameeyaan. Si kastaba ha ahaatee, iyadoo la horumarinayo warshadaha, warqad graphite dabacsan oo ah agabka shaabadeynta ayaa si ballaaran loo bilaabay in loo isticmaalo. Cabbirka heerkulka ee la heli karo ee warqadda graphite dabacsan waa mid ballaaran, kaas oo gaari kara 200 ~ 450 ℃ hawada iyo 3000 ℃ jawiga faakuumka ama yaraynta, isku-darka ballaarinta kulaylkana waa yar yahay. Ma jabto oo ma jabto heerkulka hooseeya oo ma jilciso heerkulka sare. Kuwani waa xaalado aysan lahayn agabka shaabadeynta dhaqameed. Sidaa darteed, warqadda graphite dabacsan waxaa lagu sharraxay "boqorka shaabadeynta".
Waqtiga boostada: Noofambar-01-2021