oloa

China Factory Bauxite mo le Fa'atau

Fa'amatalaga Puupuu:

Talosaga: Bauxite o loʻo faʻaaogaina lautele i alamanuia faʻameamea alumini, faʻapipiʻi saʻo, alamanuia refractory, alumini silicate afi faʻamaonia afi, alamanuia sima, mea abrasive ma alamanuia ceramics.


Fa'amatalaga Oloa

Faailoga o oloa

Bauxite

Fa'amatalaga:

O le Bauxite e masani lava ona aofia ai le alumina, o le alumina faʻamamaina o loʻo i ai mea leaga, ma o se ituaiga o minerale eleele.Pa'epa'e pe pa'epa'e, enaena samasama po'o mumu mumu ona o le u'amea.Malosi 3.45g/cm3ma le maaa 1-3, opaque, brittle.E matua faigata lava ona liusuavai.Le solu i le vai, solu i le sulfuric acid ma le sodium hydroxide solution.E masani ona faʻaaogaina mo le faʻafefeteina o le alumini ma le faia o mea faʻafefe.

图片11

Oloa Lelei:

Alamanuia afi:

Tete'e afi vevela e oo atu i le 17800C, mautu mea tau vailaau ma lelei faatinoga faaletino.

Alava e fa'asa afi:

O loʻo i ai le lelei o le mamafa o le mamafa, maualuga le vevela, faʻamautu lelei o le vevela, maualalo le faʻaogaina o le vevela, laʻititi le vevela ma le faʻaogaina o le vibration.

图片12
图片13

  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou

    oloa fa'atatau