Aluminium warshad elektrolytic unug magnesia dhagax ka kooban guddiga dahaarka

Aluminium warshadda unugyada electrolyticmagnesia dhagax ka koobanguddiga dahaarka waa badeecad aad u gaar ah oo xirfad leh, inta badan loo isticmaalo beddelka tamarta-badbaadinta ee warshadaha electrolysis aluminium. Brucite dabiiciga ah waa macdanta magnesium hydroxide ee fuuqbaxay. Waxqabadka sare, qalabka dahaadhka isku dhafan ee lakabyo badan oo loogu talagalay unugyada elektiroonigga ah ee aluminium, gaar ahaan xagga hoose ee cathode. Qaybteeda xudunta u ah waa budada brucite ee fudayd ee gubtay oo laga sameeyay brucite dabiiciga ah iyada oo loo marayo habab ay ka mid yihiin burburinta, ka faa'iidaysiga, iyo calcination, ka dibna lagu daro walxo kale oo shaqeynaya (sida fiilooyinka refractory, perlite balaariyay, iwm.) oo lagu cadaadiyo alaab saxan u eg. Ujeedada ugu muhiimsan ee guddiga dahaarka isku dhafan ee magnesia waa in la yareeyo luminta kulaylka unugga elektaroonigga ah ee dhulka, si loo yareeyo isticmaalka tamarta, xasilinta dheelitirka kulaylka gudaha unugyada, iyo fidinta nolosha unugga.

Aluminium brucite unug elektrolytic warshadguddiga dahaarka ka koobanwaa shay hawlkar ah oo hawlkar ah oo ka faa'iidaysata sifooyinka brucite dabiiciga ah oo si cilmiyaysan loogu soo daray cilmiga maadiga ah. Ma aha oo kaliya "dahaarka", laakiin sidoo kale "nidaamka difaaca" ee ku dahaaran unugga korantada, isaga oo si firfircoon uga hortagaya dhexgalka burburka ee electrolytes iyada oo loo marayo falcelinta kiimikada. Codsigeeda ballaaran waa mid ka mid ah taageerada farsamo ee muhiimka ah ee horumarinta warshadaha elektiroonigga aluminium ee ku wajahan waxtarka sare, ilaalinta tamarta, iyo nolosha adeegga dheer.

Aluminium warshadda unugyada electrolyticmagnesia dhagax ka koobanlooxa dahaarka:

• Iska caabbinta heerkulka sare:Biyaha magnesium dhagax guddiga dahaarka isku dhafan ayaa leh iska caabin heerkul sare oo heer sare ah oo heer sare ah iyo codsiyo heerkul ballaaran oo kala duwan. Alaabooyinka qaarkood waxay u adkeysan karaan heerkul sare oo ka sarreeya 1000 ℃ ama xitaa 1350 ℃, oo buuxinaya shuruudaha heerkulka sare ee unugyada elektrolytka ee warshadda aluminium ee alaabta dahaarka.
• Saamaynta dahaarka kulaylka:Qalabkani wuxuu leeyahay koronto kuleyl ah oo hooseeya, kaas oo si wax ku ool ah uga hortagi kara kulaylka wareejinta, hoos u dhigi kara heerkulka derbiga dibadda ee unugga elektaroonigga ah, hagaajinta waxtarka hadda, taas oo kordhinaysa nolosha adeegga unugyada elektiroonigga ah iyo badbaadinta tamarta iyo isticmaalka.
• Fudud iyo Xoog Sare:Qalabka dahaadhka ee dhagaxa ah ee Magnesium wuxuu badanaa leeyahay sifooyinka miisaanka fudud iyo xoogga sare, taas oo ay fududahay in la rakibo lana ilaaliyo, oo u adkeysan kara cadaadis iyo saameyn gaar ah.
• Dejinta kiimikada:Maaddadu waxay leedahay sifooyin kiimikaad oo deggan oo aan si fudud looga falcelin walxaha ku jira unugga korantada, hubinta badbaadada iyo isku halaynta isticmaalka.
• Saxnaanta cabbirka sare:Alaabooyinka qaarkood waxay leeyihiin saxnaansho cabbir sare, leexasho yar, wayna fududahay in la gooyo oo qaabeeyo, hubinta tayada dhismaha.

Qiyaasaha Farsamada