dɔteɛ birikisi ne dɔteɛ birikisi a ɛyɛ den yɛ birikisi a ɛyɛ den sɛ ɛbɛhyew, nsonsonoeɛ no wɔ porosity{0}} dɔteɛ birikisi a ɛwɔ porosity mu no bɛyɛ 26%. Aluminium a ɛwɔ mu no yɛ 40%-55%, na bulk density no yɛ2.1-2.15g/cm{6} no mu nsuo a ɛyɛ den sene 1 no yɛ kɛseɛ sene 1 no yɛ nea ɛboro so a ɛyɛ fɛ a ɛyɛ 100 ne nea ɛboro so ne nea ɛboro so a ɛyɛ 1. 2.2G/CM3. Dodow a porosity no ba fam no, dodow no ara na wear resistance no mu yɛ den.
dɔteɛ birikisi ne dɔteɛ birikisi a ɛyɛ den wɔ nnoɔma ahodoɔ, nneɛma ahodoɔ a wɔde yɛ nneɛma, nneɛma ahodoɔ a wɔde yɛ adwuma, nneɛma ahodoɔ a wɔde yɛ adwuma, ne boɔ ahodoɔ, ɛfiri yuan ɔhaha kakraa bi kɔsi yuan mpempem pii. Wɔ nnyinasosɛm mu no, dodoɔ no ara na porosity no ba fam no, ɛboɔ{1}}
Wobetumi de dɔte birikisi adi dwuma mpɛn pii wɔ mfiridwuma mu fononoo mu a ɔhyew a ɛba fam sen 1250℃, titiriw wɔ ferroalloy fononoo ne aluminum afifide. dɔte birikisi a ɛyɛ den mu no wɔ corrosion a ɛyɛ den a ɛko tia na wɔde di dwuma titiriw wɔ ahwehwɛ fononoo mu, fononoo a ɛpae, fononoo a ɛpae, ɔhyew fononoo a ɛyɛ hyew{2}} porosity less less than 12%s than 12% fononoo.
Nneɛma a wɔde yɛ raw material subdivision ne semi-finished product molding of clay bricks and dense clay birikisi no titiriw yɛ pɛ, na wɔde coke aboɔden aboɔ no fã bi ka dɔteɛ birikisi a ɛyɛ den no ho{1}} dɔteɛ birikisi hyeɛ a ɛyɛ hyew no yɛ 1360-1380℃, bere a birikisi a ɛyɛ den no bɛyɛ 30 degreed devel dedel {{4}{ Ɛtew porosity so..
Ɔhyew mu ahopopo adwumayɛ a dɔte birikisi wom no ye sen dɔte birikisi a ɛyɛ den, na ɛwɔ mfaso horow a ɛne ahoɔden a ɛkorɔn a ɛma ɛyɛ den, ɛyɛ den, ɔhyew a ɛkorɔn a ɛko tia ne nea ɛko tia nsɛe.
Dɔte birikisi kɔla yɛ kɔkɔɔ, na sɛnea ɛte sɛ dɔte birikisi a ɛyɛ den no kɔla yɛ kɔkɔɔ. bere a wɔabue ɔfã no akyi no, dɔte birikisi no ani ne ne mu yɛ ade koro titiriw, nanso bere a wɔabue dɔte birikisi a ɛyɛ den no fã no akyi no, ɔfã a ɛwɔ fitaa a wɔaboaboa ano no fã no kyerɛ gemstone nketenkete a wɔayɛ no yiye{1}} no ho akontaabu, na ɛhɔ na wɔde wɔn ho abɔ ho, na wɔn ntam kwan no yɛ nea wɔde wɔn ho abɔ ho{}de a ɛwɔ hɔ no yɛ nea wɔde wɔn ho abɔ ho{}defo no ho no{}de{1℃Biriki ahorow no atu mpɔn.
