1um Flake sphercial graphite hmoov
Flake speekial graphite hmoov
Cov Lus Qhia Tshwj Xeeb:
| Txoj cai | C968 |
| Lub npe | Flake spherical graphite hmoov |
| Cov lus ntawm ib txoj kab ke | C |
| Cas Tsis tau. | 7782-42-5 |
| Qhov loj me me | 1um |
| Kev coj dawb huv | 99.95% |
| Kev tshwm sim | Hmoov dub |
| Lub thawv | 100g lossis raws li yuav tsum tau ua |
| Cov Ntawv Thov Muaj Peev Xwm | Txheej Txheem, Refractory Cov Ntaub Ntawv |
Nqe lus piav qhia:
1. Kev kub siab tsis kam: lub ntsiab lus melting ntawm graphite yog 3850 ± 50 ℃, thiab lub qhov cub npau yog 4250 ℃. Txawm hais tias hlawv los ntawm ultra-siab kub arc, qhov hnyav yog me me, thiab cov khoom lag luam thermal nthuav tawm kuj tseem me heev. Lub zog ntawm graphite nce nrog qhov nce ntawm kub. Ntawm 2000 ° C, lub zog ntawm graphite doubles.
2. Hluav taws xob conductivity thiab thermal conductivity: hluav taws xob conductivity ntawm graphite yog ib puas npaug ntawm cov me me tsis yog xim hlau. Cov thermal conductivity tshaj li ntawm cov ntaub ntawv hlau xws li hlau, hlau, thiab txhuas, ua. Lub thermal conductivity txo qis nrog kev nce kub, thiab txawm tias thaum kub heev, graphite los ua insulator.
3. Lubricity: Lubricating ua tau zoo ntawm graphite yog nyob ntawm qhov loj ntawm graphite flakes. Qhov loj dua cov flakes, qhov me me ntawm cov coefficient thiab zoo dua lubricating ua tau zoo.
4. Tshuaj lom neeg ruaj khov: Graphite muaj cov tshuaj ruaj khov ntawm chav sov ntawm chav sov, thiab tiv taus cov kua qaub, alkali thiab organic kev xeb corrosion.
5. Yas: Graphite muaj cov tawv nruj thiab muaj peev xwm txuas rau hauv cov ntawv nyias nyias.
6. Thermal poob siab: Graphite tuaj yeem tiv taus kev hloov pauv hnyav uas tsis muaj kev puas tsuaj thaum siv chav tsev kub. Thaum qhov kub hloov dheev, lub ntim ntawm graphite yuav tsis hloov ntau thiab tsis muaj kev tawg.
Yam mob:
Flake spherical graphite hmoov yuav tsum tau muab ntim zoo, muab khaws cia rau hauv qhov chaw txias, kom qhuav lub teeb. Chav chav kub yog ok.
