1. Isi ngwaahịa
teepu Graphite gbasiri ike bụ teepu dị elu-arụmọrụ agwakọta agwakọta, nke emere site na ijikọ graphite dị ọcha na-agbasawanye dị elu (ọdịnaya carbon karịrị ma ọ bụ nhata 99%) nwere ihe na-enye ume (fiber glass, foil metal, ma ọ bụ eriri sịntetik). Ọ na-ejigide conductivity thermal graphite, nguzogide okpomọkụ, na kemịkalụ inertness mgbe ọ na-edozi nsogbu nke adịghị mma mgbochi anya mmiri nke teepu graphite nkịtị, dabara maka nnukwu -nrụgide, ike, na elu- ọnọdụ chọrọ ike.
2. Nka na ụzụ nkọwa
|
Oke |
Nkọwapụta |
|
|
Ọdịnaya Carbon |
Karịrị ma ọ bụ haha 99.0% |
|
|
Ọdịnaya Ash |
Ihe na-erughị ma ọ bụ haha na 100ppm |
|
|
Mkpụrụ na-eme ka ọ dị ike |
Glass fiber / Al foil / PTFE fiber |
|
|
Ọkpụrụkpụ |
0.2-5.0 mm (nwere ike ịhazi ya) |
|
|
Njupụta |
1.2–1.6 g/cm³ |
|
|
Ike ọdụdọ |
Karịrị ma ọ bụ hà nhata 8 MPa |
|
|
Thermal conductivity |
80–150 W/(m·K) |
|
|
Okpomọkụ ọrụ (Inert) |
-200 ~ 2800 ogo |
|
|
Oke arụrụ ọrụ |
Ihe na-erughị ma ọ bụ hà nhata 30 MPa |
3.Core atụmatụ
Mechanical Ike emelitere: Mgbochi anya mmiri bụ 3-5 ugboro nke teepu graphite nkịtị; Ike tensile Karịrị ma ọ bụ ha nhata 8 MPa, ọ dịghị mfe imebi n'oge echichi ma ọ bụ ojiji, na-eme mgbanwe na elu{3}} akara akara (ihe ruru 30 MPa).
Ọmarịcha Thermal & Chemical Performance: Na - 80–150 W/(m・K); 耐温 - 200~2800 ogo (inert environment), ogo 450 (ikuku); na-eguzogide acid, alkalis, na organic solvents, ọ dịghị ihe rụrụ arụ.
Ezi mgbanwe & akara: Ka na-ehulata ma dabara n'elu ala oge niile; Oke mkpakọ 15-40%, nkwụghachi ụgwọ karịrị 20% ma ọ bụ nhata, na-akwụ ụgwọ nke ọma maka oghere yana igbochi ntapu.
Stable Dimensionality: Ịkwado mkpụrụ na-egbochi mgbasawanye oyi akwa graphite, na-ebelata ọnụọgụ mgbasawanye ọkụ site na 20-30% ma e jiri ya tụnyere teepu nkịtị, na-eme ka nha kwụsie ike n'okpuru mgbanwe okpomọkụ.
4. Ngwa Ngwa
Petrochemical & Ike: elu-flanges pipeline nrụgide, valvụ akara, compressor ike akara (na-eguzogide nrụgide dị elu na corrosion mgbasa ozi).
Igwe ọkụ ụlọ ọrụ: Vacuum oven, elu-okpomọkụ ọnụ ụzọ ọkụ (na-anagide okpomọkụ dị elu yana igbochi ntapu ikuku).
Eletrọnịkị & Ike Ọhụrụ: IGBT modul ikpo ọkụ na-ekpo ọkụ (ike emelitere na-ezere mmebi); mmanụ ụgbọala bipolar efere akàrà (na-eguzogide mmeghachi omume gas mgbali).
Igwe ikuku: A na-eji teepu Graphite emeziwanye ike na akara pipeline engine na ihe njikwa okpomọkụ nke satịlaịtị (na-adaba na oke okpomọkụ na nrụgide).
Ihe nchịkọta dị ọkụ: teepu graphite gbasiri ike, ndị China na-emepụta teepu graphite
