Waa maxay faa'iidooyinka warqadda garaafyada dabacsan sida shaabadeynta?
Warqad sawir lehayaa hadda aad iyo aad loogu isticmaalaa warshadaha teknoolojiyadda sare ee elektiroonigga ah. Iyadoo horumarinta suuqa, warqad graphite ayaa la helay codsiyo cusub, sidawarqad graphite dabacsanwaxaa loo isticmaali karaa sida alaabta wax lagu xiro. Haddaba waa maxay faa'iidooyinka waraaqaha graphite ee dabacsan sida shaabadeynta? Waxaan ku siin doonaa falanqayn faahfaahsan:
Waqtigan xaadirka ah, alaabada xaashida garaafiga ah ee dabacsan inta badan waxaa ka mid ah giraanta baakadaha,gasketBaakadaha guud, saxan isku dhafan oo lagu feeray saxan bir ah, gaskets kala duwan oo laga sameeyay saxan ka samaysan laminated ( bonded), iwm ayaa si weyn loogu isticmaalay petrochemical, mishiinada, biraha, tamarta atomiga, awooda korantada iyo shaqooyinka kale, oo leh iska caabin aad u fiican. iska caabin heerkul sare ah, hoos u dhac iyo soo kabsasho Walaac khafiif ah oo aad u fiican iyo sifooyin is-saliid ah.
Alaabta caadadu waxay ka samaysan tahay asbestos, caag, cellulose iyo waxyaalahooda ka kooban. Si kastaba ha ahaatee, iyada oo horumarinta warshadaha, warqad graphite dabacsan sida alaabta shaabadeynta bilaabay in si ballaaran loo isticmaalo. Miisaanka heerkulka la heli karo ee warqad graphite dabacsan waa ballaaran, kaas oo gaari kara 200 ~ 450 ℃ hawada iyo 3000 ℃ in vacuum ama dhimista jawiga, iyo coefficient of ballaarinta kulaylku waa yar yahay. Ma dillaacdo oo ma dillaacdo heerkulka hooseeya oo ma jilciso heerkulka sare. Kuwani waa shuruudo aysan lahayn qalabka wax lagu xiro ee dhaqameed. Sidaa darteed, warqad garaafeed dabacsan ayaa lagu sifeeyay inay tahay "boqor daboolaya".
Waqtiga boostada: Nov-01-2021