High kuchena expanadble Graphite 300-400nguva
Graphite poda
Nzvimbo yekubikira: 4250 ℃
Dense degree: 1.6 ~ 2.2
Inofanira kushandiswa: carburizer, smelting
Mamiriro: yakakwirira kupisa inodzivirira, conductive, thermal conductivity
Graphite poda inogona kukamurwa kuita mapoka maviri makuru:
1. Natural graphite
2. Synthetic graphite
Pakati pavo, magirafu echisikigo ane marudzi anotevera:
1. Flake graphite
2. Spheroidal graphite
3. Micronized graphite
4. Girafu inowedzerwa
5. Ivhu graphite
Flake graphite
is a natural crystalline graphite, iyo yakafanana nehove phosphorus uye ndeye hexagonal crystal system.Iine layered structure.Iine zvinhu zvakanaka zvekudzivirira kwekushisa kwepamusoro, conductivity, kupisa conduction, lubrication, plasticity uye acid-base resistance.
Flake graphite chizoro chechisikigo chine dhizaini, yakapfuma muzviwanikwa uye yakachipa mumutengo.
Natural graphite
inoumbwa nekushandurwa kwekabhoni-rich organic organic pasi pekuita kwenguva refu kwekushisa kwepamusoro uye yakanyanya kudzvanywa geological nharaunda, uye ndiyo crystallization yezvisikwa.Iyo tekinoroji maitiro echisikigo graphite anonyanya kutsamira payo crystalline fomu.Zvicherwa zvine mafomu akasiyana ekristalline ane maitiro akasiyana eindasitiri uye mashandisiro.Kune marudzi akawanda echisikigo graphite.Zvinoenderana neyakasiyana crystalline morphology, yakasikwa graphite yakakamurwa kuita dense crystalline graphite, flake graphite uye cryptocrystalline graphite.
Application:
Foundry Releasing Agent / Casting Releasing Agent Ideal lubricant pakupisa kwakanyanya,
yakanaka inonamira, nyore kuumbwa-kusunungura.
Advantage:
1.Kuderedza kushandiswa kwesimba
2.Reduce recarburizer kushandiswa
3.Reduce scrap rate
4.Reduce pombi kuti ubate nguva
5.Reduce scrap rate