Ngokweengcaphephe zeshishini legraphite, ukusetyenziswa kwihlabathi jikelele kweemveliso zezimbiwa ze-flake graphite kuya kutshintsha ukusuka ekudodobaleni ukuya ekunyukeni okuthe gqolo kwiminyaka embalwa ezayo, nto leyo ehambelana nokunyuka kwemveliso yentsimbi yehlabathi. Kumashishini aphikisayo, kulindeleke ukuba kubekho imfuno enkulu yomgangatho olungileyo weemveliso zegraphite zeflake. Namhlanje, umhleli we-Furuite graphite uya kukuxelela malunga namathemba kunye nokwenzeka kwe-flake graphite kuphuhliso lwamashishini:
1. Iiflake zegraphite zisetyenziswa ngokubanzi kwizinto eziphambili eziphikisayo kunye neengubo kwi-metallurgical industry.
Iiflake zegraphite zisetyenziswa njengezinto eziphambili zokuhombisa kunye neengubo kumashishini amaninzi. Ezifana nezitena zekhabhoni ze-magnesia, i-crucibles, njl njl umthombo wezimbiwa obalulekileyo oluncedo lwaseTshayina, kwaye indima yawo kubuchwepheshe obuphezulu, amandla enyukliya kunye nokhuselo lwelizwe kunye noshishino lomkhosi iya iqaqamba ngokunyuka. Uphuhliso loshishino lwegraphite lunamandla.
2. Iiflake zegraphite nazo zibaluleke kakhulu kwimithombo yezimbiwa ezingezizo ezentsimbi.
I-Flake graphite yinto ebalulekileyo ye-non-metallic mineral resource, enokuthi yohlulwe ibe ziindidi ezimbini: i-cryptocrystalline kunye ne-crystalline ngokweendlela ezahlukeneyo ze-crystalline. Umgubo wegraphite uthambile kwaye ungwevu omnyama; iyavakala kwaye iyakwazi ukungcolisa iphepha. Ubunzima bu-1 ukuya ku-2, kwaye ubunzima bunokunyuswa ukuya kwi-3 ukuya kwi-5 kunye nokunyuka kokungcola kwinqanaba elithe nkqo. Ubunzima obuthile yi-1.9 ukuya ku-2.3. Ngaphantsi kwemeko yokwahlula i-oksijini, indawo yayo yokunyibilika ingaphezulu kwe-3000 ℃, enye yezona zimbiwa ezikwazi ukumelana nobushushu. Phakathi kwabo, i-microcrystalline graphite yimveliso ye-metamorphic yamalahle, eyi-dense aggregate eyakhiwe ngamakristali kunye nobubanzi obungaphantsi kwe-1 micron, eyaziwa ngokuba yi-graphite yomhlaba okanye i-amorphous graphite; Icrystalline graphite yimveliso yemetamorphic yamatye, enekristale ezinkulu, ubukhulu becala. Ngenxa yokuba i-graphite ye-flake ineempawu ezintle zokumelana nokushisa okuphezulu, ukuthambisa, ukuxhathisa ukutshitshiswa kwe-thermal, ukuzinza kweekhemikhali, umbane kunye ne-thermal conductivity, njl., isetyenziswa ngokubanzi kwintsimbi, imboni yeekhemikhali, i-electronics, i-aerospace, ukukhusela isizwe kunye nezinye iinkalo.
Umxholo wekhabhoni kunye nobukhulu be-particle ye-flake graphite inquma ixabiso lemarike yemveliso. Nangona i-China izakuba lelona shishini likhulu emhlabeni kunye nomthengisi we-flake graphite kule minyaka imbalwa izayo okanye ngaphezulu kweshumi leminyaka, amanye amazwe ehlabathi nawo ahlasela indawo yaseTshayina. Ngokukodwa, amazwe aliqela aseYurophu avelisa iteknoloji ephucukileyo kunye namazwe asahlumayo aseAfrika aphuhlisa imithombo yobutyebi kwaye ekhuphisana neTshayina ngemithombo yawo yezimbiwa ezikumgangatho ophezulu kunye neemveliso ezitshiphu. Ixabiso lokuthumela ngaphandle kwemveliso yomgubo weflake yegraphite yaseTshayina alikho phezulu, ikakhulu imathiriyeli ekrwada kunye neemveliso eziphambili ezicutshungulwayo, ezinomxholo ophantsi wobuchwepheshe kunye neengeniso eziphantsi. Nje ukuba badibane namazwe aneendleko eziphantsi zemigodi yempahla ekrwada kune-China, efana namazwe ase-Afrika, baya kubhencwa. Ukungonelanga kokhuphiswano lwemveliso. Nangona amazwe ambalwa ehlabathi abandakanyeka kwimigodi yorhwebo yeediphozithi ze-flake graphite powder, umthamo wemveliso ogqithisileyo ubangele ukhuphiswano olumandla phakathi kwababoneleli beemarike.
Ukuthenga i-flake graphite, wamkelekile kwi-Furuite graphite factory ukuqonda, siya kukubonelela ngenkonzo eyanelisayo, ukuze ungabi naxhala!
Ixesha lokuposa: Sep-16-2022