1. Habka shaqada iyo mabda'a
Thefoornada saliidda kuleylka korontada Inta badan waxay tamarta korontada u beddeshaa tamarta kulaylka iyada oo loo marayowalxaha kululaynta korontada(sida tuubooyinka kuleylka korontada). Walxaha kuleyliyaha korontadu waxay ku rakiban yihiin qolka kuleylka ee foornada saliidda kulaylka. Marka korontadu shido, saliida wareejinta kulaylka ee ku wareegsan walxaha kuleylka ayaa nuugaya kulaylka heerkulkuna kor ayuu u kacaa. Saliida wareejinta kulaylka ee kuleylka ah waxaa lagu qaadaa jaakada ama gariiradda weelka falcelinta iyada oo loo marayo bamka wareegga. Kulaylka waxaa lagu wareejiyaa agabka ku jira reactor-ka iyada oo la marinayo kulaylka, taasoo keenaysa in heerkulka agabku kor u kaco oo uu dhamaystiro habka kuleylka. Ka dib, saliidda kulaylka ee kulaylka leh heerkulka hoos u dhaca ayaa ku soo laaban doona kuleylka korantada ee foornada saliidda kulaylka si ay u kululeyso, iyo wareeggani wuxuu sii wadi doonaa inuu bixiyo kulaylka kiliyaha falcelinta.
2. Faa'iidooyinka:
Nadiif ah oo deegaan ahaan u wanaagsan: Foornada saliidda kuleyliyaha ee kuleylka korontada ma soo saari doonto gaaska qiiqa gubanaya inta lagu jiro hawlgalka, taas oo faa'iido badan u leh meelaha qaarkood ee leh shuruudaha tayada hawada sare, sida shaybaarrada, aqoon-is-weydaarsiyo nadiif ah, iyo kuleylinta kittle-ka falcelinta. Tusaale ahaan, shaybaarrada cilmi-baarista iyo horumarinta ee shirkadaha dawooyinka, isticmaalka foornooyinka saliidda kuleylka korontada ku shaqeeya waxay ka fogaan kartaa faragelinta alaabta gubashada ee falanqaynta halabuurka daroogada iyo falcelinta falcelinta, mana soo saari doonto gaasaska aqalka dhirta lagu koriyo iyo gaasaska waxyeellada leh sida carbon dioxide iyo sulfur dioxide, kaas oo buuxiya shuruudaha ilaalinta deegaanka.
Xakamaynta heerkulka saxda ah ee saxda ah: Kuleyliyaha korantada wuxuu gaari karaa nidaaminta heerkulka saxda ah. Iyada oo loo marayo agabka xakamaynta heerkulka horumarsan, heerkulka saliidda wareejinta kulaylka waxaa lagu xakameyn karaa isbedbedel aad u yar, guud ahaan gaarista saxnaanta± 1 ℃amaba ka sii sareeya. Kuleylinta weelasha falcelinta ee goobta injineerinka kiimikada wanaagsan, xakameynta heerkulka saxda ah ee saxda ah ayaa muhiim u ah hubinta joogtaynta tayada badeecada iyo waxqabadka.
Rakibaadda fudud: Qaab dhismeedka kuleyliyaha kuleyliyaha ee foornada saliidda waa mid fudud, uma baahna gubiyaal adag, nidaamyada sahayda shidaalka, iyo nidaamyada hawo-qaadista sida saliidda ama foornooyinka kulaylka gaaska. Qaar ka mid ah ganacsiyada yaryar ama mashaariicda ku-meel-gaadhka ah ee ku-meel-gaadhka ah ee leh meel xaddidan, rakibidda foornooyinka saliidda kuleylka korontada ku shaqeeya ee ku xiga kiishka falcelinta ayaa aad ugu habboon, badbaadinta meel badan iyo waqti rakibo.
Waxqabadka wanaagsan ee badbaadada: Foornada saliidda kuleyliyaha ee kuleylka kuleylka ah ma laha olol furan, taas oo yaraynaysa khataraha dabka. Dhanka kale, nidaamka sida caadiga ah waxaa lagu qalabeeyaa qalab kala duwan oo ilaalinta badbaadada, sida ilaalinta kulaylka, ilaalinta daadinta, iwm. Marka heerkulka saliidda kulaylku uu dhaafo xadka sare ee heerkulka nabdoonaanta, qalabka ilaalinta kulaylka ayaa si toos ah u jari doona Korontada si looga hortago in saliidda kulaylka ay kulaylkarto, qudhunto, ama xitaa dab qabsado; Aaladda ilaalinta daadinta ayaa si degdeg ah u jari karta wareegga haddii ay dhacdo in ay dillaacdo, iyada oo hubinaysa badbaadada hawlwadeennada.
3. Codsiga:
Warshadaha Kiimikada: Falcelinta isku-dhafka kiimikada, sida soo saarista xeryahooda organosilicon-nadiifinta sare, heerkulka falcelinta ayaa si adag loo baahan yahay oo wasakhda laguma qasi karo inta lagu jiro habka falcelinta. Foornada saliidda kuleylka ee kuleylka korantada waxay ku siin kartaa il kulayl oo deggan, iyo habka kuleylka nadiifka ah ma soo bandhigo wasakhda dabka, hubinta nadiifinta alaabta. Heerkulkana waxaa lagu xakameyn karaa iyadoo loo eegayo heerka falcelinta, sida xakameynta heerkulka u dhexeeya 150-200℃Marxaladda isku-dhafka ah ee monomers organosilicon iyo 200-300℃marxaladda polymerization.
Warshadaha dawooyinka: falcelinta isku-dhafka maaddooyinka firfircoon ee daroogada, isbeddelada heerkulka yar ayaa saameyn kara tayada iyo waxtarka daawooyinka. Foornada saliidda kuleylka ee kuleylka korantada waxay buuxin kartaa shuruudaha xakamaynta heerkulka saxda ah ee maraakiibta falcelinta daawada. Tusaale ahaan, kuleylinta weelasha falcelinta ee loo isticmaalo soo saarista daawooyinka kansarka ka hortagga, xakamaynta heerkulka ayaa hubin kara saxnaanta qaabdhismeedka molecular daroogada iyo hagaajinta waxtarka daroogada. Isla mar ahaantaana, sifooyinka deegaanka ee kuleylka korantada iyo foornada saliidda kuleylka ayaa sidoo kale u hoggaansamaya heerarka adag ee deegaanka ee warshadaha dawooyinka.
Warshadaha cuntada: Isku-dubbaridka iyo habaynta cuntada lagu daro, sida soo-saarka emulsifiers, dhumucyada, iwm., kulaylka kicinta falcelinta ayaa la isticmaalaa. Habka kululaynta nadiifka ah ee foornada saliidda kuleylka kuleylka ah waxay ka fogaan kartaa walxaha waxyeellada leh ee ka dhasha gubashada wasakheynta alaabta ceeriin ee cuntada, hubinta badbaadada cuntada. Heerkulka kulaylka waxaa lagu xakameyn karaa, tusaale ahaan, kuleylinta kistuurka falcelinta ee soo saarista jelatin, iyadoo la xakameynayo heerkulka gudaha xadka ku habboon (sida 40-60).℃), tayada iyo waxqabadka jelatin waa la dammaanad qaadi karaa.
Waqtiga boostada: Dec-20-2024
