Msuzi wa Vermiculite
Ma flakes a vermiculite nthawi zambiri amakhala ofiirira, achikasu ndi obiriwira obiriwira okhala ndi mafuta ngati kuwala.Akatenthetsa, amasanduka achikasu, ofiirira ndi oyera.Vermiculite angagwiritsidwe ntchito ngati zomangira, adsorbents, zotchinga moto zipangizo, mafuta makina, kukonza nthaka, etc.
Mphamvu ya vermiculite flack
The mankhwala chilinganizo piritsi vermiculite ndi (Mg, CA) 0.7 (Mg, Fe, Al) 6.0 [(al, SI) 8.0] (oh4.8h2o).Monoclinic, nthawi zambiri zimakhala zopanda pake.Brown, tani kapena bronze.Kupaka mafuta.Kulimba 1-1.5.Kuchuluka kwa vermiculite ndi 2.4-2.7g/cm3, ndipo voliyumu ya vermiculite imakulitsidwa mwachangu ikawotchedwa pa 800-1000 ℃.Voliyumu ya vermiculite imawonjezeka nthawi 6-15, ndipo yapamwamba imatha kufika nthawi 30.Kachulukidwe wochuluka wa vermiculite wokulitsidwa ndi 100-200kg / m3.Chifukwa chakuti vermiculite ili ndi chotchinga chabwino cha mpweya, imakhala ndi ntchito yabwino yotetezera kutentha.
Kukula
Piritsi la Vermiculite likhoza kugawidwa m'magulu asanu malinga ndi m'mimba mwake:
| Gulu 1 | > 15 mm |
| Gulu 2 | 7-15 mm |
| Gulu 3 | 3-7 mm |
| Gulu 4 | <1-3 mm |
| Gawo 5 | <1 mm |
Nthawi yowonjezera: 5-8time:
Kugwiritsa ntchito
Amagwiritsidwa ntchito kwambiri pomanga, zitsulo, petroleum, kumanga zombo, kuteteza chilengedwe, kutchinjiriza matenthedwe, kutchinjiriza, kuteteza mphamvu ndi zina.
Komanso wina amene amagula kuti akulitse amagulitsa ngati vermiculite yowonjezera.
Kugwiritsa ntchito vermiculite ndi mainchesi osiyanasiyana
Vermiculite yokhala ndi makulidwe osiyanasiyana imakhala ndi ntchito zosiyanasiyana
20mesh: zida zotchinjiriza m'nyumba, mafiriji am'nyumba, zolumikizira mawu pamagalimoto, pulasitala wosamveka, mapaipi otetezeka komanso otsekera m'chipinda chapansi pa nyumba, zovala zodzitchinjiriza zama boiler, zopangira zitsulo zazitali, simenti yotsekera njerwa.
20-40mesh: Zida zotchinjiriza zamagalimoto, zida zotchinjiriza ndege, zida zoziziritsa kuzizira, zida zotchinjiriza mabasi, nsanja yoziziritsa yamadzi, cholumikizira chitsulo, chozimitsira moto, fyuluta, kusungirako kuzizira.
40-120 mauna: linoleum, bolodi padenga, cornice board, dielectric switch board.
120-270 mauna: khoma pepala kusindikiza, malonda panja, utoto, kuonjezera mamasukidwe akayendedwe a utoto, moto-umboni khadi pepala lojambula zofewa bolodi.
270: zowonjezera zakunja za inki zagolide ndi zamkuwa ndi utoto.
