Ke kumu huahana

Hana ʻia nā ʻōwili graphite maʻemaʻe kiʻekiʻe mai ka graphite flake maoli me ka maʻiʻo kalapona ʻoi aku ka nui ma mua a i ʻole like me 99% a hana ʻia ma o ka -maʻemaʻe wela kiʻekiʻe ( ʻoi aku ka nui a i ʻole like me 2800 degere) a me nā kaʻina hana kalena mau. lako ʻole no nā noi nui-me ka mālama ʻana i ka hoʻoheheʻe wela maikaʻi, ka hoʻoili uila, a me ka inertness kemika.

Nā ʻāpana ʻenehana

ʻĀpana	Hōʻike
Kaona	ʻOi aku a i ʻole like me 99% (a hiki i 99.95% no nā hiʻohiʻona kiʻekiʻe-)
Ka Mahana Hana	-200 degere a 800 degere (emi a like paha me 1000 degere ma ka inert kaiapuni)
mānoanoa	0.1-5mm (hoʻomanawanui: ±0.05mm)
Laulā	500-2000mm
Ka lōʻihi loa	50m (hiki ke hoʻopilikino ʻia nā ʻōwili lōʻihi)
ʻO ka mānoanoa	1.8-2.1g/cm³
ʻO ka hoʻoili wela	150-250W/(m·K) (i loko o ka mokulele, lumi wela)
I ka -elike me ka mokulele	Liʻiliʻi a i ʻole like me 0.002Ω·cm
Hoʻopili	20-30% (ma lalo o 30MPa hoʻouka)
Ka helu kolo	ʻOi aku a i ʻole like me 2% (ma lalo o 30MPa kaomi no 24 mau hola)
Pale ʻino	30 lā i ka hoʻokomo ʻia i loko o 20% sulfuric acid/sodium hydroxide solution.

Kākoʻo nā huahana i ka hoʻopilikino pilikino.

Nā hiʻohiʻona huahana

1. Maʻemaʻe kiʻekiʻe loa : ʻoi aku ka nui o ke kalapona ma mua o 99.99%, a haʻahaʻa loa ka ʻike haumia e hōʻoia i ka hana paʻa.

2. ʻOi aku ka maikaʻi o ka thermal conductivity: hoʻopau wela maikaʻi, kūpono no nā kaʻina hana wela kiʻekiʻe (a hiki i 3000 degere).

3. ʻO ke kūpaʻa ʻino ikaika: kū i ka ʻakika a me ka erosion alkali, kūpono no ke kaiapuni kino.

4. Ka ikaika mechanical kiʻekiʻe: maikaʻi compressive a me ke kulou hana, lōʻihi lawelawe ola.

5. ʻO ka mīkini pololei: ʻO ka graphite roll maʻemaʻe kiʻekiʻe e hōʻike ana i ka hopena kiʻekiʻe a me ka pololei o ke ana.

(±0.02mm).

Hoʻohana huahana

1.Industrial sealing: hiki ke hoʻohana ʻia ka graphite roll maʻemaʻe kiʻekiʻe no ka gasket mau o nā flanges nui, nā pahu mālama a me nā hui pipeline i ka petrochemical, metallurgy a me nā ʻoihana uila e hoʻololi i ka asbestos a me nā mea hao.

2.Electronic heat management: ʻO ka ʻoki maʻamau o nā papa hoʻoheheʻe wela no nā kahua kahua 5G, nā pihi mana a me nā panela LED e hoʻokau like i ka wela i ka mea hoʻomaha.

3.New ikehu lako: conductive/thermal lining no ka wahie cell ahu a electrolytic cell e hoʻoikaika i ka ikehu huli pono.

4.Metallurgical a me ke keʻena noiʻi: kiʻekiʻe wela sintering kapuahi uhi a me ka hale hana anti-corrosion workbench, kū'ē i ka hooheheeia a me kemika corrosion.

5. Aerospace: ka hoʻokuʻu māmā no nā ʻāpana ukali a me nā ʻenekini aero{1}}e hoʻololi i nā loli wela loa.