Sekureva kwegirafu hwemaindasitiri, kushandiswa kwepasi rese kwezvigadzirwa zvemichero zvichachinja kubva mukutsvedza kusvika kumakore mashoma, ayo anoenderana nekuwedzera kwenyika kugadzirwa kwenyika. Mune indasitiri yefiratidziro, inotarisirwa kuti kuchave nekukwezva kukuru kune mamwe maitiro akanaka emhando yekufemera graphite zvigadzirwa. Nhasi, mupepeti weFuruite graphite anozokuudza nezve tarisiro uye kugona kweFlake grapitite mukuvandudza maindasitiri:
1. Graphite maruva anoshandiswa zvakanyanya muzvivakwa zveDembericed expraycaly uye hukuru mumasitiri emasimba.
Graphite maruva anoshandiswa seyakafambira mberi uye hukudzo mumaindasitiri mazhinji. Senge magnesi carbon zvidhinha, etc. Pyrotechnic zvinhu muindasitiri yekunyorova, etculsst Nyukireya simba uye maindasitiri ezvekudzivirira kwenyika uye mauto ari kuwedzera ane mukurumbira. Iko kuvandudzwa kwesisitiri yegiramu inokwanisa.
2. Graphite maruva zvakare akakoshawo kusiri-metirtic mineral zviwanikwa.
Flake graphite yakakosha isiri-simbi yemamineral sosi, iyo inogona kukamurwa kuita marudzi maviri: cryptocrystalline uye crystalline zvinoenderana nemafomu akasiyana ekristama. Graphite poda rakapfava uye rakasviba grey; Iyo ine mafuta anonzwa uye anogona kunge asina bepa. Iko kuomarara ndeye 1 kusvika ku2, uye kuomarara kunogona kuwedzera kusvika ku3 kusvika ku5 nekuwedzera kwekusvibiswa munzira dzenzvimbo. Iyo chaiyo gravity ndeye 1.9 kusvika 2.3. Pasi pemamiriro ekuparadzanisa okisijeni, iyo yekunyungudika ipfungwa iri pamusoro pe3000 ℃, iyo iri imwe yeanonyanya kupisa-kuzvidza maminetsi. Pakati pavo, microcrystalline graphite chigadzirwa cheMetamorphic yeCalmas, iyo inounganidzwa inosanganiswa yekristasi neyekupedzisira pane 1 Micron, inozivikanwa sepasi pepasi kana ethriphous graphite; Crystalline graphite ndeye metamorphic chigadzirwa che dombo, nemakristuru akakura, kazhinji scally. Nekuti flake graphite ine zvivakwa zvakanaka zvekushomeka kwekushisa kwekushisa, kuumbwa kwemakemikari, indasitiri yemakemikari, iyo indasitiri yemakemikari, zvemagetsi, kudzivirira kwenyika uye dzimwe dziviriro.
Iyo kabhoni zvemukati uye sizele saizi yeFlake graphite sarudza mutengo wemusika wechigadzirwa. Kunyangwe China icharamba iri mugadziri mukuru wepasi rose uye kunze kweFlake graphita mumakore mashoma anotevera kana kunyange anopfuura gumi emakore, dzimwe nyika dziri munyika dziri kurumawo chinzvimbo cheChina. Kunyanya, vanoverengeka veEurope vanogadzira nzira dzepamberi neTrainced uye nyika dzeAfrica varikuita zvekushandisa zviwanikwa uye kukwikwidza neChina neyezviyo nemhando yavo yakakwirira-emaminerari zviwanikwa uye zvigadzirwa zvakachipa. Mutengo wekunze weChina Flake Graphite zvigadzirwa zvePowa hazvisi zvakakwirira, kunyanya zvishandiso zvekushandisa uye zvigadzirwa zvekutanga zvakagadzirwa, neyakaderera tekinoroji uye purofiti yakaderera. Kana vangosangana nenyika dzine nyika dzakadzika-dzika-rozvimisa mari kupfuura China, dzakadai senyika dzemu Africa, ivo vachazarurwa. Isina kukwana chigadzirwa chekukwikwidza. Kunyangwe nyika shoma chete munyika dzave kuita miganho yekutengeserana yeFlake Graphite Poda deposits, iyo yakawandisa kugona kwakonzera kukwikwidza kunotyisa pakati pevatengesi vemusika.
Kutenga flake graphite, gamuchirwa kuFuruite graphite fekitari yekunzwisisa, isu tinokupa iwe basa rinogutsa, saka hauna kunetseka!
Kutumira Nguva: Sep-16-2022