caag u adkaysta aashitada iyo xidhashada

DFNMSS aashitada u adkaysta iyo kabka adkaysiga u leh waxaa soo saaray Machadka Thermophysics Engineering ee Akademiyada Sayniska ee Shiinaha iyadoo loo eegayo shuruudaha farsamada iyo xaaladaha shaqada ee CFB wareega qashinka sariiraha dareeraha ah.

Faahfaahin

caag u adkaysta aashitada iyo xidhashada

Iska caabbinta xidhashada wanaagsan, iska caabinta dildilaaca, iska caabinta daxalka iyo iska caabinta shoogga kulaylka

Maaddadu waxay leedahay sifooyin caag xoog leh oo heerkulka qolka, xabag weyn, yaraynta qalajinta dabiiciga ah ee yar yar, xoogga sare ee qalajinta ka dib, caabbinta abrasion aad u fiican, iska caabin dildilaaca, caabbinta daxalka iyo xasilloonida kuleylka kuleylka, waxayna ku habboon tahay dhismaha.Waxaa aqoonsaday Xarunta Cilmi-baarista Injineerinka ee Wareega Tignoolajiyada Gubashada sariiraha dareeraha leh ee Machadka Injineerinka Thermophysics, Akadeemiyada Sayniska Shiinaha sida ugu habboon caddaynta aashitada iyo xirashada u adkeysiga qalabka qashinka.

Tilmaamaha jirka iyo kiimikaad ee alaabta

Mashruuca

Sharax

Bartilmaameedka

Cufnaanta weyn (g/cm³)

110 ℃ × 24h

≥2.80

Xoog cadaadis leh(MPa)

110 ℃ × 24h

≥80

1100 ℃ × 5h

≥90

xoog lexural(MPa)

110 ℃ × 24h

≥14

1120 ℃ × 5h

≥18

Dhaqdhaqaaqa kulaylkaW/ (mK)

350 ℃

1.72

Degganaanshaha shoogga kulaylka

900 ℃

≥25

Xiritaanka heerkulka caadiga ah (CC)

ASTM-C704

≤6

Diidmada (℃)

-

≥1730

Fiiro gaar ah:

1. 2% birta kuleylka u adkeysata ayaa lagu dari karaa iyadoo loo eegayo xaalada isticmaalka.

2. Waxqabadka iyo tilmaamayaasha farsamada waxaa lagu hagaajin karaa iyadoo loo eegayo shuruudaha adeegga.

Qalabka dib-u-celinta ee leh tilmaameyaal kala duwan ayaa loo habeyn karaa iyadoo loo eegayo baahida. Wac 400-188-3352 wixii faahfaahin ah