Ufa wa grafitiKwa anthu odziwa bwino komanso achilendo, amadziwa kuti amachita gawo lofunika kwambiri mumakampani opanga mankhwala, sadziwa kuti sitingathe kuchita popanda iye m'moyo, ndikukupatsani chitsanzo chosavuta, tikudziwa chomwe graphite ndi chiyani.
Tiyenera kuti tinagwiritsa ntchito pensulo, pensulo yakuda komanso yofewa ndi graphite, monga tanenera, sitikuganiza kuti graphite yoyambirira yotizungulira ah. Anthu ena anganene kuti, “Kodi graphite si yongolembera?” Iyi ndi gawo laling'ono chabe. Lero ndikukupatsani chidziwitso pang'ono, ndikudziwitsani phindu laling'ono la graphite.
M'nyumba mwathu, kaya loko pachitseko, kapena loko, pakapita nthawi yayitali, lokoyo ikasungunuka, imachita dzimbiri, nthawi ino kiyi nthawi zambiri imakhalabe ndi kasinthasintha kosinthasintha, singathe kutsegula chitseko kapena loko, anthu ena osaleza mtima amaikanso kiyi kuti isasweke, pamapeto pake imatha kuchotsedwa kuti isinthe loko; Ena amaimbira foni, kufunafuna loko, kutseka ngati zingwe zozizira, ogwira ntchito zotseka nthawi zambiri amatenga botolo laling'ono, lokhala ndi loko yakuthwa kupita kuchitseko kuti litseke mankhwala opopera pakamwa pa botolo, lakuda ndi ufa wothira mofanana pamwamba pa pakati pa loko, kuti kiyiyo ikhale yomasuka komanso yosinthasintha, loko ya chitseko ikukonzedwa. Botolo laling'ono lomwe ogwira ntchito ku kampani yotseka makiyi anali ndi china chake chamatsenga, chomwe, chikapopera, chinkachiritsa maloko omwe sankatseguka. Chabwino, sindikukayikira, ndikukhulupirira kuti anzanga ena anzeru aganiza, inde, ndiufa wa graphite.
Ufa wa grafiti, chifukwa ili ndi mafuta odzola, kotero imatha kugwira ntchito yodzola mu selo lokha, kotero kuti chitseko chitsegulidwe mosavuta. Kuphatikizika pang'ono kukuwonetsani kuti moyo uli lero, ngati muli ndi pensulo m'nyumba, pezani pensulo, yophwanyidwa kukhala ufa, papepala, pindani pepala kukhala mawonekedwe a arc, kuti mutseke, kungakhalenso ndi zotsatira zofanana, koma chifukwa pensulo ndi ufa wa graphite ndi dongo losakaniza, kusokoneza graphite yoyambirira ya atomiki ya mankhwala, zotsatira zake sizofanana ndi kugwiritsa ntchito ufa wa graphite mwachindunji; Ndipo kugwira ntchito kwa pensulo ndi kotopetsa komanso kotopetsa, ndipo kugwiritsa ntchito ufa wa graphite potsegula selo lokha, kuli ndi kapangidwe kapadera kolongedza, kosavuta kugwiritsa ntchito, komanso kungapangitse ufa wa graphite kupopedwa mofanana mu selo lokha, zotsatira zake mukudziwa.
Nthawi yotumizira: Okutobala-25-2021