Batire yamagetsi yamagalimoto ndi paketi ya batri ya Liion

2. Zinthu zogwira ntchito:

a) Yang'anirani ngati chiŵerengero chosakanikirana ndi kuchuluka kwake kuli kolondola pakuyezera ndi kusakaniza;

b) Mpira mphero: nthawi mphero maelekitirodi zabwino ndi zoipa;chiŵerengero cha mikanda ya agate ndi kusakaniza mu mbiya ya mphero;chiŵerengero cha mipira yaikulu ndi mipira yaying'ono mu mpira wa agate;

c) Kuphika: kukhazikitsa kutentha kwa kuphika ndi nthawi;kuyesa kutentha mutatha kuzirala mukatha kuphika.

d) Kusakaniza ndi kugwedeza kwa zinthu zogwira ntchito ndi yankho: njira yogwedeza, nthawi yogwedeza ndi mafupipafupi.

e) Sieve: dutsa 100 mesh (kapena 150 mesh) sieve ya molekyulu.

f) Kuyesa ndi kuyendera:

Chitani mayeso otsatirawa pa slurry ndi kusakaniza: zolimba, viscosity, fineness yosakaniza, kachulukidwe wapampopi, kachulukidwe ka slurry.

Kuphatikiza pakupanga bwino kwa chikhalidwe chachikhalidwe, ndikofunikiranso kumvetsetsa mfundo zazikuluzikulu za phala la batire la lithiamu.

Chiphunzitso cha Colloid

 

Chotsatira chachikulu cha kuchititsa agglomeration wa colloidal particles ndi van der Waals mphamvu pakati pa particles.Kuti muwonjezere kukhazikika kwa tinthu ta colloidal, pali njira ziwiri.Mmodzi ndi kuonjezera repulsion electrostatic pakati colloidal particles, ndipo wina ndi kulenga danga pakati ufa.Kupewa agglomeration ufa mu njira ziwirizi.

Dongosolo losavuta kwambiri la colloidal limapangidwa ndi gawo lobalalika ndi sing'anga yobalalika, pomwe kukula kwa gawo lobalalika kumayambira 10-9 mpaka 10-6m.Zinthu zomwe zili mu colloid ziyenera kukhala ndi mphamvu yobalalika kuti ikhalepo mu dongosolo.Malinga ndi zosungunulira zosiyanasiyana ndi magawo omwazikana, mitundu yambiri ya colloidal imatha kupangidwa.Mwachitsanzo, nkhungu ndi aerosol yomwe madontho amamwazikana mu gasi, ndipo mankhwala otsukira mano ndi sol yomwe tinthu tating'ono ta polima timamwazikana mumadzi.

 

Kugwiritsa ntchito ma colloids kumakhala kochulukira m'moyo, ndipo mawonekedwe amtundu wa colloids ayenera kukhala osiyana kutengera gawo lobalalika ndi sing'anga yobalalika.Kuyang'ana colloid kuchokera pamalingaliro ang'onoang'ono, tinthu tating'onoting'ono ta colloidal sizikhala mokhazikika, koma zimasuntha mwachisawawa mkatikati, zomwe timatcha kusuntha kwa Brownian (Brownian motion).Pamwamba pa ziro mtheradi, tinthu tating'onoting'ono tomwe timayenda pa Brownian chifukwa chakuyenda kwamafuta.Izi ndi mphamvu za colloids zazing'ono.Colloidal particles kugundana chifukwa Brownian zoyenda, umene ndi mwayi aggregation, pamene colloidal particles ali mu thermodynamically wosakhazikika boma, kotero mogwirizana mphamvu pakati particles ndi chimodzi mwa zinthu zofunika kubalalitsidwa.