Theshaandhada shumaca(shayga shaandhada usha titanium) waa qalab wax ku ool ah oo si qoto dheer u kala soocaya dareeraha adag iyo kuwa adag, oo si weyn loogu isticmaalo sifeynta saxda ah ee warbaahinta sida biyaha pyrolysis-ka magaalooyinka. Mabda'a sifeynta asaasiga ah iyo habka hawlgalka caadiga ah waa kuwan soo socda, kuwaas oo labaduba ah aragti ahaan iyo wax ku ool ah, waxayna ku habboon yihiin xaaladaha dhabta ah ee codsiga warshadaha.
I. Mabda'a Shaandhaynta
Iyada oo loo qaadanayo shayga shaandhada usha titanium-ka inuu yahay qaybta shaandhaynta asaasiga ah, shaandhada shumaca waxay qaadataa qaabka "shaandhaynta qoto dheer ee cadaadiska dibadda", oo lagu daray tignoolajiyada gargaarka shaandhaynta kahor-daboolida (diatomite) si loo gaaro kala soocid hufan oo adag iyo dareere ah. Mabaadi'da gaarka ah waa sidan soo socota:
Gargaarka Shaandhaynta Hore ee Dahaarka
Kahor shaandhaynta, dareeraha ka horreeya daawaynta ee lagu qasay diatomite ku shub qalabka, si diatomite-ku si siman ugu dhego dusha sare ee shayga shaandhada usha titanium si uu u sameeyo lakab shaandho oo cufan oo daloolsan oo hore loo dahaadhay. Lakabka shaandhadani wuxuu buuxin karaa daloolada yaryar ee shayga shaandhada usha titanium, wuxuu hagaajin karaa saxnaanta shaandhada, isla markaana wuxuu ka fogaan karaa wasakhda adag oo si toos ah u xannibaysa daloolada shayga shaandhada, taasoo kordhinaysa cimriga adeegga ee shayga shaandhada.
Shaandhaynta Muhiimka ah
Qalabka la sifeynayo (sida biyaha pyrolysis-ka magaalooyinka) wuxuu ka soo galaa dibadda haanta shaandhada, wuxuuna dhex maraa lakabka shaandhada ee hore loo dahaadhay ee dusha sare ee shayga shaandhada iyo shayga shaandhada ee titanium laftiisa oo cadaadis saaran. Shayga shaandhada ee titanium wuxuu leeyahay astaamo u adkeysiga heerkulka sare, iska caabbinta daxalka iyo daloolada isku midka ah, kuwaas oo si dheeraad ah u dhex geli kara wasakh yar yar; lakabka shaandhada ee hore loo dahaadhay ayaa mas'uul ka ah inuu dhexgalo inta badan walxaha adag, isagoo ogaanaya shaandhaynta labanlaab ah.
Kala soocidda Adag-Dareere
Wasakhyada adag si hufan ayaa looga qabtaa dusha sare ee shayga shaandhada (samaynta keega shaandhada), halka dareeraha cad ee la sifeeyay laga soo ururiyo tuubada dhexe ee ku jirta shayga shaandhada ugu dambayntiina laga soo saaro meesha dareeraha cad laga soo saaro, taasoo dhammaystiraysa habka kala soocidda dareeraha adag.
Dib-u-soo-nooleynta Cunsurka Shaandhaynta
Marka keegga shaandhada ee dusha sare ee shayga shaandhada uu aad u ururo oo cadaadiska gudaha ee qalabku uu gaaro heerka loo dejiyay, keegga shaandhada iyo wasakhda haraaga ah ee dusha sare ee shayga shaandhada ayaa laga saaraa tallaabooyin sida afuufinta hore, afuufinta gadaal iyo nadiifinta, si shayga shaandhadu u soo celiyo waxqabadkiisa shaandhaynta oo uu u xaqiijiyo isticmaalka wareegga ah.
II. Habka Hawlgalka Caadiga ah
Si loo sifeeyo biyaha pyrolysis-ka magaalooyinka, shaandhada shumaca waxay raacdaa hab-socod shaqo oo wareegsan oo ah "kahor-daboolida → shaandhaynta → ka saarista slag-ka → nadiifinta → dib-u-dejinta". Tallaabo kastaa waxay si dhow isugu xiran tahay si loo hubiyo hufnaanta shaandhaynta iyo xasilloonida qalabka. Tallaabooyinka gaarka ah waa sidan soo socota:
Marxaladda hore ee dahaarka
Dareeraha ka horreeya daaweynta ee lagu qasay diatomite ku shub shaandhada shumaca, hagaaji xawaaraha quudinta, si diatomite-ku si siman ugu dhego dusha sare ee shayga shaandhada usha titanium-ka si uu u sameeyo lakab shaandho oo isku mid ah oo cufan oo hore loo dahaadhay. Jooji quudinta dareeraha ka horreeya dahaadhka marka saameynta ka horreysa dahaadhka ay buuxiso heerka la dejiyay.
Marxaladda Shaandhaynta Rasmiga ah
Biyaha pyrolysis-ka ee magaalada ku shub si loogu shaandheeyo shaandhada shumaca, xakamee cadaadiska quudinta iyo heerka socodka, si biyaha pyrolysis-ku si joogto ah ugu maraan lakabka shaandhada ee hore loo dahaadhay ee dusha sare ee shayga shaandhada iyo shayga shaandhada titanium-ka. Wasakhda adag ayaa laga qabtaa dusha sare ee shayga shaandhada si loo sameeyo keega shaandhada. Dareeraha cad ee la sifeeyay waxaa lagu ururiyaa tuubada dhexe ee ku jirta shayga shaandhada waxaana laga saaraa meesha dareeraha cad laga soo saaro. La soco saameynta shaandhada iyo cadaadiska qalabka waqtiga dhabta ah.
Xukunka Joojinta Sifeynta
Iyadoo ay socoto habka shaandhaynta, keega shaandhada ee dusha sare ee shayga shaandhada ayaa si tartiib tartiib ah u dhumucaya, cadaadiska gudaha ee shaandhadana wuu sii kordhayaa. Marka cadaadisku gaaro heerka loo dejiyay, xawaaraha shaandhaynta ee biyaha pyrolysis-ka ee magaalooyinka ayaa si weyn hoos ugu dhici doona. Waqtigan xaadirka ah, waxaa lagama maarmaan ah in isla markiiba la joojiyo bamgareynta slurry-ka cayriin (biyaha pyrolysis-ka ee magaalooyinka) si looga fogaado xirmidda xad-dhaafka ah iyo dhaawaca shayga shaandhada ama saameynta saameynta shaandhada.
Marxaladda Hore ee Afuufidda
Geli isku xirka ka saarista slag-ka, marka hore bilow barnaamijka hore u afuufidda, oo soo geli hawo la cadaadiyey oo ka soo baxaysa hawada laga soo galo qalabka. Dhinac, waxay si buuxda u sii daysaa slurry cayriin ah oo aan la sifeyn oo ku haray haanta shaandhada ilaa weelka loo qoondeeyay; dhanka kale, waxay isticmaashaa socodka hawada si ay u qallajiso keegga shaandhada (wasakh adag) ee ku xiran dusha sare ee shayga shaandhada titanium-ka, iyadoo isu diyaarinaysa ka saarista slag-ka ee dambe ee afuufidda iyo hubinta ka saarista slag-ka oo dhammaystiran.
Marxaladda Ka saarista Slag-ka ee Dib-u-dhaca
Ka dib marka keegga shaandhada ee dusha sare ee shayga shaandhada uu gebi ahaanba qalalo, u gudub qaabka afuufidda rogan. Hawada la cadaadiyay ayaa si rogan looga afuufayaa gudaha shayga shaandhada titanium una gudbaysa dusha sare. Iyada oo la adeegsanayo xoogga saameynta socodka hawada, keegga shaandhada (wasakhda adag) ee ku ururay dusha sare ee shayga shaandhada ayaa si buuxda u afuufaya, si dusha sare ee shayga shaandhada loogu soo celiyo nadiifnimo iyo hufnaanta shaandhada ee xigta la damaanad qaado.
Marxaladda Dheecaanka Slag
Ka dib marka wasakhda adag lagu afuufo afuufid gadaal ah, fur waalka dheecaanka wasakhda ee ku yaal salka shaandhada, si dhexe ugu shub keega shaandhada ee dhacay (wasakhda adag) qalabka qashinka ee loo qoondeeyay. Xidh waalka dheecaanka wasakhda ka dib marka uu daato si aad u hubiso in si fiican loo shaabadeeyay qalabka.
Marxaladda Nadiifinta Walxaha Shaandhaynta
Ka dib marka uu daato wasakhda, dareeraha cad ku shub shaandhada shumaca si aad u biyo raaciso shayga shaandhada titanium, si fiican uga saar wasakhda yaryar iyo diatomite-ka ku haray dusha sare ee shayga shaandhada, hubi in shayga shaandhuhu uu si buuxda u soo celiyo waxqabadkiisa shaandhaynta, oo iska ilaali wasakhda haraaga ah ee saameysa wareegga xiga ee saameynta shaandhada.
Marxaladda Dib-u-dejinta Qalabka
Ka dib markaad nadiifiso, jooji quudinta dareeraha cad, ku shub dareeraha cad ee haray shaandhada, hubi shaabadeynta waalka kasta iyo isku xirka qalabka. Ka dib xaqiijinta, qalabku wuxuu ku noqdaa xaaladda heeganka, isagoo sugaya wareegga xiga ee hawlgalka shaandhaynta.
Waqtiga boostada: Maarso-13-2026
