China PAN-yakavakirwa Carbon Felt fekitori uye vagadziri

PAN-yakavakirwa Carbon Felt

Pfupi Tsananguro:

Polyacrylonitrile (PAN) yakavakirwa kabhoni yakanzwika yakarebesa mumhando, idiki mune chaiyo kupisa huwandu, yakapfava mune yekushongedza, yakanaka mu adiathermancy uye inoshanda mukushanda, inogona kuchengetedza simba rakawanda. Naizvozvo, kupisa kwemafuta epolyacrylonitrile base kwakanyanya kwakanyanya munzvimbo yekupaza kana yemukati, kunyanya, kuita kweiyo polyacrylonitrile base kwakagadzikana pasi pekupisa kwakanyanya mamiriro, uye ndiyo yakanakisa yekushisa insulation zvinhu zveVacuum Furnace.

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Chigadzirwa Nhamba

MIBVUNZO

Chigadzirwa Maki

Pfuma	Kukosha Kuyerwa
Chigadzirwa zita	PAN-yakavakirwa Carbon Felt
Chinyorwa	PAN-CF
Hukuru density (g / cm3)	0.14-0.15
Carbon (%)	≥98.5
Thermal conductor (1150oC W / m .k)	0.12-0.18
Tensile Simba (Mpa)	0.15
Kupwanya kusagadzikana (pa10% kudzvinyirira N / cm2)	8-12
Ash (%)	≤0.05
Kugadziridza tembiricha (℃)	1200
Mamiriro ekushanda mumhepo (℃)	≤400
Mamiriro ekushanda mumaputi (℃)	≥1500
Mamiriro ekushanda mumaputi mune inert mumhepo (℃)	≥2300
Kuonda	1 - 10mm
Kureba upamhi	80in

[PAN & rayon mutsauko]

1.PAN (PolyAcrylNitrile) yakaderera mumutengo.

2.PAN ine coarser fiber uye yakakura fiber dhayamita = Lower Surface nzvimbo.

3. PAN yakaoma uye ine "ichier" manzwiro. Rayon anonyanya kushanduka uye asingatsamwisi ganda.

4. Rayon yakadzika mune Thermal Conductivity pane PAN pamhepo inopisa kupfuura 1800 ° C.

Nezve kupisa kurapa zvinoshandiswa, PAN kabhoni yakanzwika ndiyo yakanyanya mutengo.

Zvekubata kureruka uye kupisa kwakanyanya kupisa, Rayon ndiyo yakanyanya sarudzo.

Kushanda

PAN-yakavakirwa kabhoni yakanzwika senge inoshandiswa mukati mekuputira uye inodzivirira mumhepo (isina-oxidizing) inopa uye michina yekushandisa inoshandiswa mukupisa kupisa, semi-conductor, ceramic, aerospace, kudzivirira, bio-medical appliance, uye indasitiri yesimbi.

Aya felts anoshandiswawo se cathode mune inoyerera bhatiri mashandisiro uye seyakaitika maficha kune mamwe akawanda ma-electro-makemikari maitiro. Zvinowanzoshandiswa nevatengi uye zvinoshandiswa zvinogadzirwa nemaindasitiri zvakaita semagumbeze emagetsi, mapango emapombi, girazi rinofuridzira mapads, zvikwangwani mumatura ekupedzisira, uye motokari dzinopera.