nkhani

Ingoganizirani chinthu chomwe chimapangitsa kuti zinthu zanu zikhale zopepuka, zamphamvu komanso zoteteza nthawi imodzi. Ili ndi lonjezo laCenospheres(Microspheres), chowonjezera chochita bwino kwambiri chomwe chakonzeka kusintha sayansi yazinthu m'mafakitale ambiri. Magawo odabwitsa awa, omwe amachotsedwa ku phulusa la ntchentche, adapangidwa kuti apereke phindu losayerekezeka pomwe magwiridwe antchito ndi ofunika kwambiri.

Pachimake cha machitidwe awo ndi mawonekedwe apadera: chipolopolo chosindikizidwa, chozungulira chokhala ndi mkati mwapafupi. Mapangidwe anzeru awa ndi magwero a trifecta yawo yaubwino: kupepuka kwambiri (ndi kachulukidwe weniweni wa 0.5-1.0 g/cm³), mphamvu yodabwitsa (mphamvu yamphamvu ya 70-140 Mpa), komanso kutchinjiriza kwapamwamba kwambiri (kutentha kwapakati kwa 0.054-0.095 W/m·K). Kukhoza kwawo kupirira kutentha mpaka 1750 ° C kumawapangitsa kukhala chinthu chofunikira kwambiri m'malo otentha kwambiri.

Pamwamba pazigawo zazikuluzikulu, ma cenospheres amapereka mndandanda wazinthu zowonjezera:

• Magwiridwe Okhathamiritsa: Amakhala ngati zolimbitsa pang'ono, kukulitsa kuuma komanso kukana kuvala mumagulu pomwe amachepetsa kulemera konse ndi kugwiritsa ntchito zinthu.

• Kukhazikika Kwapamwamba: Pokhala ndi chinyezi chochepa komanso kukana kwamphamvu kwamankhwala, amatsimikizira kugwira ntchito kosasinthasintha komanso moyo wautali pazogulitsa zomaliza.

• Kuthekera kogwirira ntchito bwino: Mawonekedwe awo abwino, ozungulira amawongolera kuyenda ndi kubalalitsidwa muzinthu zamadzimadzi ndi ufa, kuchokera ku utoto ndi zokutira kupita ku simenti ndi mapulasitiki, zomwe zimapangitsa kumaliza bwino komanso kugwiritsa ntchito kosavuta.

• Mapangidwe Osiyanasiyana: Opezeka mumitundu yolondola ya tinthu (kuyambira 10 mpaka 425 ma microns), amatha kupangidwira ntchito zinazake, kuyambira pakudzaza ma pores mu zokutira mpaka kupereka zochuluka mu konkriti yopepuka.

Kugwiritsa ntchito kulibe malire. M'makampani omanga, amapanga zopepuka, zosagwira moto komansokonkriti wotsekera. Kwa utoto ndi zokutira, zimathandizira kuoneka bwino, kulimba, komanso kuwunikira kwamafuta. M'gawo la mapulasitiki ndi ma composites, amachepetsa kulemera kwake ndikuchepera pomwe akuwongolera kukhulupirika kwamapangidwe. Kuphatikiza apo, ndizofunika kwambiri m'magawo apadera monga simenti yamafuta (monga chowonjezera chopepuka) ndi ndege (zopepuka, zopangira zoziziritsa kukhosi).

Mwa kuphatikiza ma cenospheres, opanga amatha kukwaniritsa malire ovuta: kupanga zinthu zam'badwo wotsatira zomwe sizongopanga zokhazokha komanso zokhazikika komanso zokhazikika komanso zotsika mtengo. Tsegulani gawo latsopano la magwiridwe antchito.

Lumikizanani nafe kuti mupeze zitsanzo, mtengo ndi zambiri zambiri zamalonda.