Coke-ka batroolka ee Calcined waxaa inta badan loo isticmaalaa anode-ka hore loo dubay iyo cathode-ka aluminiumka elektrolytic-ga, dib-u-habaynta wax soo saarka warshadaha birta iyo birta, electrode-ka graphite, silicon-ka warshadaha, fosfooraska jaalaha ah iyo elektrode-ka kaarboon ee loogu talagalay ferroalloy, iwm.
Sidaa darteed, labada warshadood ee aluminiumka elektaroonigga ah, warshadaha kaarboonka ee madaxa-bannaan iyo warshadaha saliidda ayaa fiiro gaar ah u leh horumarka iyo horumarinta tignoolajiyada kalsiyumaynta saliidda ee kookaha.
Maadaama kookaha batroolka ee kalcined uu leeyahay shaqooyin badan, waxaa lagama maarmaan ah in la horumariyo xirfado wax soo saar oo cusub si loo sii horumariyo isticmaalka kookaha batroolka ee kalcined.
Gaar ahaan, foornada calcining-ka ee lagu soo saaro coke-ka batroolka ee Shiinaha ayaa weli leh meel weyn oo loogu talagalay horumarinta farsamada. Waxaa lagama maarmaan ah in diiradda la saaro adeegsiga agab cusub, horumarinta lebenka silica ee tayada sare leh, soo kabashada kheyraadka kulaylka qashinka siyaabo badan, horumarinta otomaatiga, foornada qallajinta sayniska iyo hawlgalka caadiga ah, si loo kordhiyo heerka isticmaalka coke-ka batroolka ee calcined.
Saamaynta isticmaalka ayaa ka wanaagsan, marka lagu daro foornada dhalaalaysa si loo horumariyo nolosha koritaanka, wax soo saarka sare, ilaalinta deegaanka ee caqliga leh, foornada warshadaha dhaqaalaha.
Gaar ahaan, waxaa lagama maarmaan ah in la isku daro tiknoolajiyada jilitaanka tirooyinka iyo dhaqanka wax soo saarka si si cilmiyeysan loogu horumariyo dhibaatooyinka tayada iyo farsamada ee kookaha batroolka ee Shiinaha, si loo sii yareeyo kharashka wax soo saarka loona hagaajiyo hufnaanta wax soo saarka.
Saamiga qaab-dhismeedka qiimaha daamurka calcined ee Shiinaha
Elektroodka garaafka ee loo isticmaalo sameynta birta ama koollada anode (elektroodka dhalaalka) ee loo isticmaalo aluminiumka iyo magnesium, si loo daboolo shuruudaha batroolka kookaha (coke), kookaha waa in la kaalshiyameeyaa.
Heerkulka kalsiyumka guud ahaan waa qiyaastii 1300℃, iyadoo ujeedadu tahay in laga saaro walxaha firfircoon ee tar intii suurtagal ah.
Sidan, waxaa la dhimi karaa heerka haydarojiinta ee soo saarista kookaha batroolka, heerka garaafka ee kookaha batroolka waa la hagaajin karaa, heerkulka sare iyo iska caabbinta kulaylka ee kookaha garaafka waa la hagaajin karaa, iyo socodka korantada ee kookaha garaafka waa la hagaajin karaa.
Gubashada calcined waxaa inta badan loo isticmaalaa soo saarista elektroodka garaafka, alaabada koollada kaarboonka, ciidda dheemanka, warshadaha fosfooraska heerka cuntada, warshadaha birta iyo kaalshiyamka kalsiyum, kuwaas oo elektroodka garaafka uu yahay kan ugu isticmaalka badan.
Coke-ga cayriin waxaa si toos ah loogu isticmaali karaa kaalshiyamka kalsiyum sida walaxda ugu muhiimsan, kaarbiidka silicon iyo kaarbiidka boron sida walxaha shiididda iyada oo aan la samayn oo aan la gubin.
Sidoo kale si toos ah ayaa loo isticmaali karaa sida foornada birta ah ee coke ama foornada derbiga ee foornada qaraxa leben kaarboon, sidoo kale waxaa loo isticmaali karaa habka loo shubay coke cufan, iwm.
Warbixinta cilmi-baarista suuqa ee kookaha batroolka ee Shiinaha laga sameeyay 2020-2026 ee xaaladda hadda jirta iyo isbeddelka horumarinta "waxay ku salaysan tahay cilmi-baaris suuqeed oo badan, inta badan iyadoo lagu saleynayo Xafiiska Tirakoobka Qaranka, Wasaaradda Ganacsiga iyo Guddiga Horumarinta Qaranka iyo Dib-u-habeynta, xarunta cilmi-baarista horumarinta ee Golaha Gobolka, ururka warshadaha kookaha ee la sameeyay, macluumaadka daabacaadda ee la xiriira kookaha ee gudaha iyo dibadda, iyo saldhigga cutubyada cilmi-baarista warshadaha kookaha ee la sameeyay si loo bixiyo macluumaad faahfaahsan,
Marka lagu daro xogta cilmi-baarista suuqa ee qoto dheer, oo ku salaysan saameynta hadda ee dhaqaalaha guud ee Shiinaha, siyaasadaha iyo warshadaha waaweyn ee warshadaha kookaha, warqaddani waxay diiradda saareysaa guud ahaan hawlgalka warshadaha kookaha iyo warshadaha hoose ee la xiriira, waxayna falanqaynaysaa oo saadaalinaysaa isbeddelka horumarinta iyo rajada warshadaha kookaha mustaqbalka.
Warbixinta ku saabsan xaaladda hadda jirta iyo isbeddelka horumarinta suuqa kookaha ee Shiinaha laga soo bilaabo 2020 ilaa 2026 oo ay soo saartay shabakadda cilmi-baarista warshadaha waxay leedahay xog waqtigeeda ku habboon oo dhammaystiran, jaantusyo qani ah iyo milicsi dareen leh. Iyada oo lagu saleynayo falanqaynta qoto dheer iyo saadaalinta xaaladda hadda jirta iyo isbeddelka horumarinta suuqa ee kookaha la kariyey, rajada horumarinta mustaqbalka ee warshadaha kookaha la kariyey ayaa la bartay.
Si loo yareeyo shirkadaha kookaha ee ku jira fursadaha maalgashiga ee tartanka suuqa ee hadda jira, hagaajinta macquulka ah ee istaraatiijiyadda ganacsiga;
Si loo doorto fursadda maalgashiga ee saxda ah ee maalgashadayaasha istaraatiijiyadda ah, hoggaanka shirkaddu wuxuu sameyn doonaa qorsheynta istaraatiijiyadeed, wuxuu bixin doonaa macluumaad sirdoon suuqeed iyo talooyin tixraac macquul ah.
"Warbixinta cilmi-baarista qoto dheer iyo isbeddelka horumarinta ee suuqa kookaha ee Shiinaha ee 2020-2026" waa warbixin xirfadeed oo lama huraan u ah shirkadaha kookaha ee la xiriira, cutubyada cilmi-baarista, bangiyada, dowladaha, iwm., si sax ah, si buuxda oo dhaqso leh u fahmaan isbeddelka horumarinta ee hadda jira ee warshadaha kookaha ee la kariyey iyo fahamka jihada horumarinta istaraatiijiga ah ee shirkadaha.
Waqtiga boostada: Maajo-19-2021