China Ultra-fufudud warshad Alumina xumbo Bric iyo soo saarayaasha | Rongsheng

Sharaxaad Gaaban:

Faa'iidooyinka

Marka la barbar dhigo lebenka xumbo alumina ee caadiga ah, lebenkeena xumbada alumina ee aadka u fudud ayaa leh sifooyinka soo socda:
cufnaanta bulk hoose. Marka la barbar dhigo lebenka xumbo alumina caadiga ah oo leh 99% AI2O3 ka kooban iyo cufnaanta badan ee ugu yaraan 1.5 g/cm3, leben alumina xumbo ultra-fudud ayaa yarayn kara miisaanka jidhka foornada si ku filan si loo badbaadiyo walxaha, tamarta iyo kharashka;
Xasilooni shoog kuleyl ah oo ka wanaagsan marka loo eego lebenka xumbada alumina ee caadiga ah oo leh cufnaanta guud ee 1.5 g/cm3 iyo AI2O3≥99%;
Dhaqdhaqaaqa kulaylka aadka u hooseeya, kaliya 30% ee alaabta dhaqameed, At 400 ℃, kuleylka kuleylka ee dusha sare ee leben alumina xumbo dhaqameed leh cufnaanta bulk ee 1.5g / cm3 iyo AI2O3≥ 99% waa 0.78w / (mK), halka dhaqdhaqaaqa kulaylka ee foornada dhinaca kulul ee Rongsheng's
lebenka xumbo alumina-fudud-fudud waa 0.26w/(mK), saamaynteeda kulaylkeeduna waa 3 jeer mid dhaqameed. Isticmaalka lebenka xumbo alumina ee aadka u-fududku wuxuu samayn karaa heerkul hoose oo qabow oo hoos yimaada shuruud la mid ah dhumucda lakabka dahaarka iyo ka sii weyn.
badbaadinta tamarta, ama lakabka dahaarka khafiifka ah ee hoos yimaada shuruud la mid ah heerkulka dhinaca qabow.
Waxaa si toos ah loogu isticmaali karaa lakabka shaqada ee foornada, waxayna leedahay iska caabin xooggan oo ku saabsan nabaad-guurka hydrogen fluoride ee foornada ee walxaha anode.
Dulqaadka cabbirku wuxuu ku dhex jiraa 0.05mm, cabbirrada waxaa loo habeyn karaa iyadoo loo eegayo shuruudaha macaamiisha.

Tilmaamid

Shayga RS-KXQ1
BD, (g/cm3) ≤0.85
CCS, (MPa) ≥3
TC,400℃(W/m ·K) ≤0.26
PLC (1500℃*6),% ≤1.0
Al2O3, % ≥99

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