Izinto | Ipharamitha | |
IKhemistri Ukuqamba | SiO2+Al2O3(wt%) | 48-58 |
CaO+MgO (wt%) | 36-46 | |
Fe2O3(wt%) | <3 | |
Abanye(ubuninzi; wt%) | ≤6 | |
Ilahleko yomlilo (800±10℃,2H; wt%) | <1 | |
Ngokwasemzimbeni Iipropati | Umbala | Ngaphandel uBumhlophe |
Ixesha Elide Ukusebenzisa Ubushushu | 600℃ | |
Ifayibha idayamitha yamanani umndilili (μm) | 6 | |
Ubude beFayibha ubunzima obuphakathi (μm) | 320±100 | |
Umxholo wokudubula (>125μm) | ≤2 | |
Uxinaniso oluthile(g/cm3) | 2.9 | |
Isiqulatho sokufuma(105 ±1℃,2H; wt%) | ≤2 | |
Umxholo wonyango ongaphezulu (550±10℃,1H; wt%) | <1 |
Umphezulu woboya be-slag bushelelezi kunye ne-cylindrical, kwaye i-cross-section yayo isangqa esipheleleyo.Oku kubangelwa ngokukodwa ukuba i-slag ye-furnace eqhumayo iyancipha ibe yimo yesetyhula kunye neyona ndawo incinci phantsi kwesenzo soxinzelelo lomphezulu ngaphambi kokupholisa kunye nokuqina kwimicu.
Xa i-acidity coefficient i-1.0-1.3, iifayili ze-flash furnace slag zincinci kwaye iifayili zihlelwe ngendlela ehlelekile;ngokunyuka kwe-acidity coefficient, i-fiber diameter ivame ukunyuka, kwaye ngexesha elifanayo, ixabiso elincinci leebhola ze-slag lifakwe kwiifibers, kwaye umgangatho wefiber uyancipha.Xa sithetha ngokubanzi, okukhona iphezulu i-acidity coefficient, kokukhona ukuqina kwekhemikhali yoboya be-slag.Nangona kunjalo, xa i-acidity coefficient iphezulu kakhulu, iifibers ezibangelwayo zinokuba nde.Nangona uzinzo lwekhemikhali luphuculwe, kunzima ngakumbi ukunyibilika, iifibers zityebile, kwaye azinakubunjwa zibe yimicu.Ngoko ke, kwimveliso yangempela, i-acidity coefficient yoboya be-slag ingagcinwa kuphela kwi-1.2, kwaye kunzima ukufikelela kwi-1.3.
● I-asbestos engekho
I-fiber yethu ye-slag ye-wool ye-mineral ayinayo i-asbestos kwaye inokuba yindlela efanelekileyo ye-asbestos yokusetyenziswa kwe-friction.Eyona nto ibalulekileyo, ngexabiso eliphantsi kakhulu kuneasbestos.
● Ilahleko yokuPhumeza okuPhantsi
Kwiqondo lobushushu obuphezulu, ezinye izinto ezingaphiliyo kwimicu yeminerali ziya kutshiswa, nto leyo ekhokelela ekulahlekeni kwefayibha kwisantya sokuvutha.Ifayibha yoboya beminerali ye-Slag yifayibha esulungekileyo ye-inorganic ngaphandle kokwakhiwa kwezinto eziphilayo, ngoko ayinayo isantya sokutshisa ifayibha.
● Umxholo ophantsi kakhulu
Umxholo wokudubula we-HB11X ungalawulwa ngaphantsi kwe-2% emva kwamaxesha amathandathu enkqubo yokususa ukudubula.Ukudubula kuya kuzisa ukuguga kunye nengxolo.Umxholo wokudubula ngomnye wemigangatho yomgangatho we-velue fiber.
● Uzinzo olugqwesileyo
Uzinzo olugqwesileyo, ukumelana nobushushu, ukuxhathisa umhlwa, ukuxhathisa ukufuma kunye nokumelana nokunxiba.A