Yini Ukuqina kweGraphite In #2 Ipensela

(Yini Ukuqina kweGraphite In #2 Ipensela)

Isihloko: Ukwembula Izimfihlo Zepensela Le-Graphite: Uhambo Lwempicabadala Yemvelo

(Yini Ukuqina kweGraphite In #2 Ipensela)

Esikhathini lapho imikhiqizo yamapensela yayaziwa ngemigqa ecacile nemibala egqamile, umhlaba wamapensela wawubone intuthuko eminingi phakathi neminyaka. Nokho, okwasala kungashintshi kwakuwukuyenga kwabamsulwa, impahla eluhlaza yemvelo eyakha ama-graphite. Kulesi sihloko, sihlolisisa izimfihlakalo zamaminerali ahlukile asetshenziswa kumapensela ethu ansuku zonke, inani le-graphite elidingekayo ukuze zidalwe, nokuthi iluthinta kanjani ulwazi olunzulu ngomsebenzisi.

I-graphite, eyaziwa nangokuthi i-sulfuric acid(i-graphite), iyiminerali efunwa kakhulu futhi eyivelakancane etholakala ezindaweni ezahlukahlukene emhlabeni jikelele. Ibanga le-ofgraphite olikhethayo lidlala indima ebalulekile ekunqumeni izakhiwo zayo, njengokuqina, ukuzinza, kanye nombala. Ngokocwaningo, kukhona amamaki amahlanu e-graphite atholakalayo – 31% i-graphite engalandeleki (Hg31%), 49% i-carbonless graphite (Ca49%), 58% i-graphite yeqabunga lesiliva (Ag58%), futhi 65% idayimane green leaf graphite (Dg55%).

Njengoba ungacabanga, uhlobo lwe-graphite olusetshenziswa kumapensela akho lungathinta amandla ayo, ukucaca, kanye nomuzwa jikelele. Ngokwesibonelo, kuyilapho i-carbonless graphite yaziwa ngokuhlala kwayo isikhathi eside, i-porosity yayo ingathinta isivinini sokubhala nokunemba. Ukwengeza, ukwakheka kweGraphite ngokwayo kungaba nomthelela omkhulu ekuziphatheni kwayo. Ukuba khona kwe-oxygen, umswakama, nezinye izici zemvelo zingashintsha umbala nokubukeka kwendawo yepensela.

Ngaphezu kwezakhiwo zayo ezingokomzimba, inani le-graphite elidingekayo ukudala ipensela lincike kumklamo othize kanye necala elihlosiwe lokusebenzisa. Amanye amapensela adinga ngaphansi kwegremu elilodwa legraphite, ukuzenza zilungele ukusetshenziswa ekubhaleni noma ekudwebeni imisebenzi. Ngokolunye uhlangothi, amanye amapensela angase adinge amagremu amaningi e-graphite ukuze afinyelele imiphumela oyifunayo. Njengoba uzama ngamapensela ahlukene, uzothola ukuthi iyiphi ekusebenzela kangcono futhi inikeza inani elikhulu kakhulu.

Inani eliphelele le-graphite elidingekayo kwipensela lingahluka kuye ngokuthi izintandokazi zomsebenzisi nezidingo. Abanye abantu bakhetha amapensela ekhwalithi ephezulu aqukethe amapensela ayinkimbinkimbi njenge-carbonless noma i-diamond green leaf graphsite, kuyilapho abanye bekhetha amapensela anamabanga ambalwa anekhabhoni. Ekugcineni, ukukhetha kwe-graphite kuzoncika ekuthandweni kwakho siqu, isimiso somsebenzi, kanye nesabelomali.

(Yini Ukuqina kweGraphite In #2 Ipensela)

Isiphetho: Ngenkathi amapensela eza kuzo zonke izimo nosayizi, zihlala zisenhliziyweni yezincwadi zesimanje, ubuciko, kanye nomklamo. Kusukela kumiklamo eyinkimbinkimbi kuya ekusebenzeni okungokoqobo, i-graphite ithathe umcabango wababhali abangenakubalwa, abaculi, nabaklami ngokufanayo. Ngokuhlola imfihlo ngemuva kwamaminerali, uzothola imininingwane ngezakhiwo zayo, ukusebenza, kanye nokuguquguquka, ikusiza ukuthi uthole ipensela ephelele yephrojekthi yakho elandelayo. Ngakho, uma ufuna ithuluzi elisha elingathuthukisa amakhono akho okubhala noma okudweba, ungabheki ngaphezu kwegraphite! amathegi ashisayo: i-graphite,i-graphite powder,i-nano graphite

(Yini Ukuqina kweGraphite In #2 Ipensela)