nkhani

Kufotokozera kwamayendedwe:

Cenosphere, yomwe nthawi zina imatchedwa microsphere, ndi yopepuka yopepuka, yopanda kanthu, yopanda kanthu yomwe imapangidwa makamaka

wa silika ndi aluminiyamu komanso wodzazidwa ndi mpweya kapena mpweya wa inert., womwe umapangidwa ngati chopangidwa ndi malasha

kuyaka pamalo opangira magetsi otentha.Mtundu umasiyanasiyana kuchokera ku imvi mpaka pafupifupi woyera ndi phanga lawo

Sity ndi pafupifupi 0.6-0.9 g/cm³, malo onsewa amapatsa kuti azigwiritsa ntchito kwambiri kutchinjiriza, refract.

ory, kubowola mafuta, zokutira, ntchito yomanga.

Kufotokozera kwa Cenosphere:
SiO2: 50-55%
Al2O3: 28-33%
Fe2O3:2-4%
SO2: 0.1-0,2%
CaO: 0.2-0.4%
MgO: 0.8-1,2%
Na2O: 0.3-0.9%
K2O: 0.5-1.1%

Ntchito Zamalonda:

1), Chemicals / Coating / Painting - Perekani zida zoyezera mu biology ndi kafukufuku wamankhwala, kuwonjezera pa utoto

ndi epoxies kusintha mamasukidwe akayendedwe ndi buoyancy;

2), Pulasitiki - Ntchito kuchepetsa kachulukidwe zinthu (galasi ndi polima);

3), Ceramics - Amagwiritsidwa ntchito popanga ma porous ceramics omwe amagwiritsidwa ntchito posefera;

4), Zodzoladzola - Ntchito kubisa makwinya ndi kupereka mtundu;

5), Pepala lamagetsi - Ma microspheres awiri Ogwira ntchito omwe amagwiritsidwa ntchito mu pepala lamagetsi la Gyricon

6), Kusungunula - ma microspheres owonjezera a polima amagwiritsidwa ntchito pakutchinjiriza kwamafuta komanso kutsitsa mawu.

7), Retroreflective - yowonjezera pamwamba pa utoto wogwiritsidwa ntchito m'misewu ndi zizindikiro kuti muwonjezere maonekedwe a usiku pamsewu

漂珠21


Nthawi yotumiza: Sep-20-2022