Vermiculite Flake
Vermiculite flakes kazhinji ine brown, yero uye rima rakasvibira nemafuta kunge kupenya.Mushure mekupisa, dzinoita yero, shava uye dzakachena.Vermiculite inogona kushandiswa sezvivakwa zvekuvaka, adsorbents, moto insulation zvinhu, mechanical lubricant, inovandudza ivhu, nezvimwe.
Vermiculite flack properties
Mushonga wemakemikari wepiritsi yevermiculite ndeye (Mg, CA) 0.7 (Mg, Fe, Al) 6.0 [(al, SI) 8.0] (oh4.8h2o).Monoclinic, kazhinji inoputika.Brown, tani kana bhuronzi.Gira kupenya.Kuoma 1-1.5.Kuwanda kwevermiculite i2.4-2.7g/cm3, uye vhoriyamu yevermiculite inowedzerwa nekukurumidza kana yakagochwa pa800-1000 ℃.Kuwanda kwevermiculite kunowedzera 6-15 nguva, uye yakakwirira inogona kusvika makumi matatu.Avhareji yehuwandu hwehuwandu hwekuwedzera vermiculite ndeye 100-200kg / m3.Nekuti iyo vermiculite ine yakanaka mhepo inodzivirira, ine yakanakisa kuchengetedza kupisa kuita.
Size
Vermiculite piritsi inogona kukamurwa kuita mamakisi mashanu zvichienderana nedhayamita yayo:
| Grade 1 | > 15mm |
| Grade 2 | 7 ~ 15mm |
| Grade 3 | 3 ~ 7mm |
| Grade 4 | <1-3mm |
| Level 5 | <1mm |
Yakawedzerwa nguva: 5-8nguva:
Application
Inoshandiswa zvakanyanya mukuvaka, simbi, peturu, kuvaka ngarava, kuchengetedza kwezvakatipoteredza, kupisa kwemafuta, kuvharidzira, kuchengetedza simba uye mamwe minda.
Zvakare mumwe munhu anoitenga kuti awedzere kutengesa seyakawedzerwa vermiculite.
Kushandiswa kwevermiculite nedhayamita yakasiyana
Vermiculite ine hukuru hwakasiyana ine kushandiswa kwakasiyana
20mesh: midziyo yekudzivirira yemba, mafiriji emumba, mota inorira inonzwika, plaster isina ruzha, pombi dzakachengetedzeka uye dzepasirese, zvipfeko zvekudzivirira zvinopisa zvemaboilers, mibato mirefu yesimbi, simende inodzivirira zvidhinha.
20-40mesh: Midziyo yekudzivirira mota, midziyo yekudzivirira ndege, midziyo yekuchengetera inotonhora, midziyo yekuvharisa bhazi, madziro emadziro emvura inotonhorera shongwe, simbi annealing, chekudzimisa moto, sefa, kutonhora kwekuchengetera.
40-120 mesh: linoleum, denga bhodhi, cornice board, dielectric switch board.
120-270 mesh: kudhinda bepa remadziro, kushambadzira kwekunze, pendi, kuwedzera viscosity yepende, moto-uchapupu kadhi pepa remifananidzo nyoro bhodhi.
270: zvekunze zvekuwedzera zvegoridhe neingi dzebhuronzi nependi.
