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Polyacrylonitrile ku saleysan Fiber Fiber dareemay

Sharax Gaaban:

Dareenka garaafku wuxuu u qaybsami karaa garaafka ku saleysan asfalt-ka, garaafka polyacrylonitrile (PAN-based) garaafka iyo garaafka ku saleysan viscose ayaa la dareemay sababtoo ah xulashada kala duwan ee dareenka asalka ah. Isticmaalka ugu muhiimsan ee garaafka la dareemay ayaa ah sida kuleylka kuleylka iyo qalabka kuleylka kuleylka ee foornada dhalaalaysa. Waxaa loo isticmaali karaa sida wax filter for daahirnimo sare reagent kiimikada kiimikada warshadaha kiimikada.


Faahfaahinta alaabta

Calaamadaha alaabta

Dareenka garaafku wuxuu u qaybsami karaa garaafka ku saleysan asfalt-ka, garaafka polyacrylonitrile (PAN-based) garaafka iyo garaafka ku saleysan viscose ayaa la dareemay sababtoo ah xulashada kala duwan ee dareenka asalka ah. Isticmaalka ugu muhiimsan ee garaafka la dareemay ayaa ah sida kuleylka kuleylka iyo qalabka kuleylka kuleylka ee foornada dhalaalaysa. Waxaa loo isticmaali karaa sida wax filter for daahirnimo sare reagent kiimikada kiimikada warshadaha kiimikada.

Sharaxaad

Polyacrylonitrile ku saleysan Graphite Fiber Felt waxaa lagu sameeyaa iyadoo la maareynayo tayada sare ee kaarboon saldhiga polyacrylonitrile oo la dareemay daaweynta pyro-graphite. Waa iftiin, jilicsan, oo leh kaarboon badan, waxay leedahay astaamaha heerkulka sare u adkaysta resistance iska caabinta daxalka daxalka u adkaysta, conductivity kulaylka yar iyo haynta qaab sare.

Codsiga

Waxay ku dabaqday ilaalinta kuleylka iyo u adkeysiga dabka ee foornada heerkulka sare, sida foornada halbeegga ah, foornada carbonization, foornada quartz, foornada faaruqinta, foornada induction, foornada soo noqnoqota iyo dheelitirka kuleylka kuleylka, foornada daaweynta kuleylka, foornada sintering, foornooyinka alxanka, foornada cadaadiska iwm

Waxaa sidoo kale loo isticmaali karaa sida qalabka filter u adkaysta daxalka.

Halbeegga


Tilmaamaha Farsamada

Jaantus Dareemay
Waxyaabaha PAN-CF
Waxyaabaha Kaarboonka (%) .99
Kuleylka kuleylka (1150 ℃) (W / m﹒k) 0.08-0.14
Mugga Mugga (g / cm³) 0.12-0.14
Dabaysha Strenth Mpa 0.14
Cadaadiska ku dhufanaya 10% cadaadis (N / c㎡) (8-10)
Dambas .000.005
Heerkulka Hawlaha (℃) 2500
Xaaladda Hawlgalka (hawada) ℃ ≤400
Xaaladda Hawlgalka (faaruqinta) ℃ 2002200
Xaaladda Hawlgalka (jawiga aan firfircooneyn) ℃ 002500
Dheer (m) (9-12)
Ballaaran (m) (1-1.3)
Qaro weyn (mm) 1.2.3.5.6.8.10

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