Baloog (aluminium sare) leben

Faa’iidooyinka badeecada: dib -u -kicinta sare, iska -caabbinta wanaagsan iyo iska -caabbinta daxalka.

sharaxaadda alaabta

Bulukeetiga (aluminiumka sare) lebenku wuxuu kaloo ku badan yahay alaabta lebenka ah ee jaban ee alumina. Waxaa loo isticmaalaa in laga hortago in dahaarka lebenka qaabeeya giraantu uu dego, dhaco ama xitaa dhaco iyadoo ay ugu wacan tahay dabacsanaanta inta lagu jiro wareegga muddada dheer, iyo dhululubadu waa xoog iyo cabbirka, iyo qayb kasta waxay noqon kartaa leben jajab-qaabeeya oo taageere u eg.

Bulukeetiga (aluminiumka sare) lebenka waxaa inta badan loo isticmaalaa in lagu dhiso dahaarka dabka shidan. Aqbal duubka caagga ah (aluminium sare) lebenkii, waxaad na siin kartaa cabbirka lebenka jaban ee aad u baahan tahay, annaguna waan kuu habayn doonnaa.

Tilmaamayaasha jirka iyo kiimikada

Darajada/Tusaha	Leben alumina sare	Lebenkii alumina sare ee sare	Lebenkii alumina ee heerka sare ahaa	Leben alumina aad u sarreeya
Darajada/Tusaha	LZ-75	LZ-65	LZ-55	LZ-80
AL203 ≧	75	65	55	80
Fe203%	2.5	2.5	2.6	2.0
Cufnaanta cufnaanta g / cm2	2.5	2.4	2.2	2.7
Awoodda cadaadiska ee heerkulka qolka MPa>	70	60	50	80
Ku dhaji heerkulka jilcinta ° C	1520	1480	1420	1530
Dib -u -hagaajin ° C>	1790	1770	1770	1790
Porosity muuqda%	24	24	26	22
Kuleylka heerka isbeddelka joogtada ah%	-0.3	-0.4	-0.4	-0.2