Igraphite yohlulwe ibe yigraphite yendalo kunye negraphite yokwenziwa. Uninzi lwabantu luyazi kodwa aluyazi indlela yokwahlula. Nguwuphi umahluko phakathi kwabo? Umhleli olandelayo uya kukuxelela indlela yokwahlula phakathi kwezi zimbini:
1. Ubume beCrystal
Igraphite yendalo: Uphuhliso lwekristale lugqibelele, iqondo legraphitization ye-flake graphite ingaphezulu kwe-98%, kwaye inqanaba legrafu ye-graphite yendalo ye-microcrystalline ngokuqhelekileyo ingaphantsi kwe-93%.
Igraphite yokwenziwa: Iqondo lophuhliso lwekristale luxhomekeke kwizinto ezikrwada kunye nobushushu bonyango lobushushu. Ngokuqhelekileyo, okukhona ubushushu bonyango lobushushu buphezulu, kokukhona iqondo eliphezulu legraphitization. Okwangoku, iqondo legraphitization yegraphite eyenziweyo eveliswe kushishino ikholisa ukuba ngaphantsi kwama-90%.
2. Ubume beSebe
I-graphite ye-flake yendalo: Yikristale enye enesakhiwo esilula kwaye ineziphene ze-crystallographic kuphela (ezifana neziphene zamanqaku, ukuchithwa, ukupakisha iimpazamo, njl.), kwaye ibonisa iimpawu ze-anisotropic kwinqanaba le-macroscopic. Iinkozo ze-graphite ye-microcrystalline yendalo zincinci, iinkozo zicwangciswe ngokungahambi kakuhle, kwaye kukho iipores emva kokuba ukungcola kususwe, kubonisa i-isotropy kwinqanaba le-macroscopic.
I-graphite eyenziweyo: Inokuthi ithathwe njengento yesigaba esininzi, kubandakanywa isigaba segraphite esiguqulelwe kwiincinci ze-carbonaceous ezifana ne-petroleum coke okanye i-pitch coke, isigaba se-graphite esiguqulelwe kwi-coal tar binder ehlanganiswe ngamasuntswana, i-particle accumulation or coal tar pitch. Iipores ezenziwe yi-binder emva kokunyanga ubushushu, njl.
3. Ifomu yomzimba
Igraphite yendalo: idla ngokubakho ngendlela yomgubo kwaye ingasetyenziswa yodwa, kodwa iqhele ukusetyenziswa ngokudibanisa nezinye izinto.
Igraphite eyenziweyo: Kukho iifom ezininzi, kubandakanya umgubo, ifayibha kunye nebhloko, ngelixa igraphite eyenziweyo ngengqiqo emxinwa idla ngokuba yibhloko, ekufuneka iqwalaselwe kwimilo ethile xa isetyenziswa.
4. Iimpawu zomzimba kunye neekhemikhali
Ngokubhekiselele kwiimpawu zomzimba kunye neekhemikhali, igraphite yendalo kunye negraphite eyenziweyo inento efanayo kunye nokungafani ekusebenzeni. Umzekelo, zombini igraphite yendalo kunye negraphite eyenziweyo ziziqhubi ezilungileyo zobushushu kunye nombane, kodwa umgubo wegraphite wobunyulu obufanayo kunye nobungakanani besuntswana, igraphite yendalo yeflake ineyona ndlela ibalaseleyo yokuhambisa ubushushu kunye nokuhanjiswa kombane, ilandelwa yigraphite yendalo ye-microcrystalline kunye negraphite eyenziweyo. . esezantsi. Igraphite ine-lubricity elungileyo kunye neplastiki ethile. Ukuphuhliswa kwekristale ye-flake yendalo ye-graphite iphelele, i-coefficient ye-friction incinci, i-lubricity iyona nto ibhetele, kwaye i-plasticity yeyona iphakamileyo, ilandelwa yi-crystalline graphite eshinyeneyo kunye ne-cryptocrystalline graphite, ilandelwa yigraphite eyenziweyo. ihlwempu.
I-Qingdao Furuite Graphite ibandakanyeka ikakhulu kumgubo wegraphite yendalo esulungekileyo, iphepha legraphite, ubisi lwegraphite kunye nezinye iimveliso zegraphite. Inkampani ibona ukubaluleka kwetyala ukuqinisekisa umgangatho ophezulu weemveliso. Abathengi bamkelekile ukuba baqhagamshelane nathi.
Ixesha lokuposa: Jul-18-2022