Black Silicon Carbide Ndi Yoyenera Kumakaniza Ndi Kugaya Mapulogalamu

Kufotokozera Kwachidule

Black Silicon Carbide imapangidwa ndi kuphatikizika kwa mchenga wa quartz, anthracite ndi silika wapamwamba kwambiri mung'anjo yolimbana ndi magetsi. Mipiringidzo ya SiC yokhala ndi makristalo ambiri ophatikizika pafupi ndi pachimake amasankhidwa mosamala ngati zida zopangira. Kupyolera mu kutsuka kwa asidi ndi madzi mutatha kuphwanyidwa, mpweya wa carbon umachepetsedwa kukhala wocheperapo ndiyeno makhiristo onyezimira amapezedwa. Ndi Chimaona ndi lakuthwa, ndipo ali ena madutsidwe ndi matenthedwe madutsidwe.

ONANI TSOPANO

Mapulogalamu

Black Silicon Carbide imagwiritsidwa ntchito popanga ma abrasives omangika osiyanasiyana, popera ndi kupukuta miyala, komanso pokonza zitsulo ndi zinthu zopanda zitsulo zokhala ndi mphamvu zochepa, monga chitsulo chotuwa, mkuwa, aluminiyamu, mwala, zikopa, mphira, ndi zina zambiri.

Zinthu		Chigawo	Mlozera
Zinthu		Chigawo	Chemical Composition
Kwa abrasives
Kukula			SiC	FC	Fe2O3
F12-F90		%	98.5mn	0.5 max	0.6 max
F100-F150		%	98.5mn	0.3 kukula	0.8 max
F180-F220		%	987.0mn	0.3 kukula	1.2 kukula
Kwa refractory
Mtundu	Kukula		SiC	FC	Fe2O3
TN98	0-1 mm 1-3 mm 3-5 mm 5-8 mm 200 mesh 325 mesh	%	98.0mphindi	1.0 kukula	0.8 max
TN97		%	97.0mphindi	1.5 max	1.0 kukula
TN95		%	95.0mphindi	2.5 max	1.5 max
TN90		%	90.0 min	3.0 kukula	2.5 max
TN88		%	88.0mphindi	3.5 kukula	3.0 kukula
TN85		%	85.0mphindi	5.0 kukula	3.5 kukula
Malo osungunuka		℃	2250
Refractoriness		℃	1900
Kuchulukana kwenikweni		g/cm³	3.20 min
Kuchulukana kwakukulu		g/cm³	1.2-1.6
Mohs kuuma		---	9.30 min
Mtundu		---	Wakuda

Kufotokozera

Imakhala ndi zinthu zokhazikika zamakemikolo, ma conductivity apamwamba kwambiri, kuchuluka kwamafuta ochepa komanso kukana kwamphamvu kwambiri, ndipo ndiyoyenera kukana komanso kugaya.