Kareemeyaasha Kaarboon-ga ee PAN-ka ku saleysan
|
Hanti |
Qiyaasta Qiimaha |
|
Magaca badeecada |
Kareemeyaasha Kaarboon-ga ee PAN-ka ku saleysan |
|
Waxyaabaha |
PAN-CF |
|
Cufnaanta cufnaanta (g / cm3) |
0.14-0.15 |
|
Kaarboon (%) |
≥98.5 |
|
Dhaqdhaqaaqa kuleylka (1150oC W / m .k) |
0.12-0.18 |
|
Xoogga Tensile (Mpa) |
0.15 |
|
Cadaadiska burbursan (at 10% Cadaadiska N / cm2) |
8-12 |
|
Ash (%) |
≤0.05 |
|
Ka shaqaynta heerkulka (℃) |
1200 |
|
Xaaladda Hawada (℃) |
≤400 |
|
Xaaladda qalliinka ee vacuum (℃) |
≥1500 |
|
Xaaladda qalliinka ee hawdka ku jirta jawiga hawada (℃) |
≥2300 |
|
Adag |
1 - 10mm |
|
Ballaca ugu sarreeya |
80in |
[PAN & rayon kala duwanaanta]
1.PAN (PolyAcrylNitrile) ayaa qiimahoodu yaryahay.
2.PAN waxay leedahay fiber sir ah iyo dhexroor weyn oo fiber = Aagga dusha hoose.
3. PAN waa mid adag oo leh "ichier" dareen ah. Rayon waa mid aad u dabacsan oo xanaaq yar maqaarka.
4. Rayon wuxuu ka hooseeyaa Firfircoonida kuleylka marka loo eego PAN heerkulka ka weyn 1800 ° C
Codsiyada ku daweynta kuleylka, kaarboonka PAN ee dareemaya ayaa ah qiimaha ugu fiican.
Xakamaynta fududeynta iyo heerkulka aadka u sarreeya, Rayon ayaa ah doorashada ugu fiican.
Codsi
Kaarboonka ku saleysan PAN-ga waxaa loo isticmaalaa sidii daboolin hawo-mareenka iyo jawiga kahortagga (aal-beelka) aaladaha iyo qalabka howsha loo adeegsado daaweynta kuleylka, qalabka korantada, dhoobada, aerospace, difaaca, qalab-bio-health, iyo warshadaha biraha diiran.
Xirmooyinkan waxaa sidoo kale loo isticmaalaa sida cathode ee codsiyada batari qulqulaya iyo dusha sare ee dareen-celinta ee hawlo kale oo badan oo kiimiko ah. Macaamiisha caadiga ah iyo adeegsiga wax soosaarka warshadaha ayaa ah sida bustayaal alxamid ah, gollo tuubbooyin, gogosha dhalada ku lumaya, guluubyada kuleylka dabka lagu shito, iyo dahaarka gawaarida.
FARSAMADA
Way fududahay in la gooyo oo la rakibo.
Cufnaanta hoose iyo cufnaanta kuleylka.
Cadaadis heer kul ah.
Dambas yar iyo maadada baaruuddu ku jirto.
Waxba kama jiraan.
