Qaybaha heerkulka sare leh sida birta, sibidhka, galaaska, iyo kiimikooyinka batroolka, dahaarka la isku halleyn karo maaha oo keliya mid kharash-badbaadin ah—waa waddo wax soo saar.Lebennada Dahaarka Alumina Sare(40%-75% Al₂O₃) waxay u muuqdaan inay yihiin xalka ugu habboon, iyagoo xallinaya dhibaatooyinka caadiga ah sida kulaylka oo yaraada, beddelka soo noqnoqda, iyo dhaawaca qalabka ee saameeya agabka dhaqameed. Kala duwanaanshahooda warshadaha muhiimka ah ayaa ka dhigaya xulasho sare oo loogu talagalay 500+ soosaarayaasha adduunka oo dhan.
Warshadaha Birta: Kor u qaadista Waxtarka iyo Kharashka Dhimista
Deegaannada ugu adag ee wax soo saarka birta - foornada qarxa ee 1500℃, weelasha birta dhalaalaysa, iyo foornooyinka daaweynta kulaylka saxda ah - waxay u baahan yihiin dahaadh adag. Lebenkani wuxuu qarxiyaa ulaha foornada, isagoo yareynaya isticmaalka shidaalka 15%-20% (warshad Kuuriya Koonfureed ah ayaa badbaadisay $50k/sanadkii kookaha). Waxay ka ilaaliyaan weelasha shoogga kulaylka, iyagoo hubinaya in si ammaan ah loo qaado birta dhalaalaysa iyo dayactirka jarista 50%. Tufaaxyada, waxay yareeyaan cilladaha shubista 8%-12%, halka foornooyinka daaweynta kulaylka, ay ilaaliyaan kala duwanaanshaha heerkulka ≤5℃ si loo helo tayada birta ee joogtada ah.
Sibidhka iyo Muraayadda: Xasilinta Nidaamyada Heerkulka Sare
Wareegga foornada wareega ee sibidhka inta u dhaxaysa bilawga qabowga iyo hawlgalka 1400℃ - walbahaarka oo jebiya dahaarka daciifka ah. Lebennada Alumina ee Sare waxay u adkaystaan isbeddelkan, iyagoo dejiya heerkulka si loo yareeyo isticmaalka tamarta halkii tan ee sibidhka 8%-12% (warshad Jarmal ah ayaa badbaadisay €28k/sanadkii gaaska). Kuwa sameeya galaaska, waxay ku dhejiyaan foornooyinka dhalaalaya 1450℃, iyagoo ka hortagaya xumbo ama dhumuc aan sinnayn iyagoo ilaalinaya isku mid ah kulaylka. Cimrigooda 5-8 sano (5x ka dheer lebennada alumina ee hooseeya) waxay la macno tahay xidhitaan yar oo loogu talagalay beddelka.
Kiimikada Batroolka & Awoodda: Iska ilaali daxalka iyo xirashada
Warshadaha kiimikada ee batroolka waxay la kulmaan daxalka uumiga kiimikada, halka xarumaha korontada ay la tacaalaan xoqidda dambaska duulista - labaduba waxay burburiyaan dahaarka caadiga ah. Lebennadani waxay dahaariyaan burooyinka kiciya iyo dhuumaha heerkulka sare, iyagoo iska caabiya daxalka si loo kordhiyo cimriga qalabka. Naqshadooda fudud (0.8-1.2 g/cm³) waxay fududeysaa culeyska dhuumaha, haynta kulaylkooduna waxay hoos u dhigtaa heerkulka dusha sare si loo helo hawlgallo ammaan ah. Goobta batroolka ee Mareykanka ee goysay dahaarka dhuumaha ayaa isbeddela 2x/sanadkii ilaa 1x/6 sano.
Maxaad Noo Dooranaysaa?
Waxaan u habeynaa lebenka baahiyahaaga: waxaan hagaajinnaa maaddada Al₂O₃ (40% heerkulka dhexe, 75% kulaylka aadka u sarreeya), cabbirka, iyo cufnaanta. Dhammaantood waxay buuxiyaan heerarka ASTM/CE/JIS, iyagoo hubinaya u hoggaansanaanta caalamiga ah. Hel 2-3 muunado bilaash ah si aad u tijaabiso, injineeradayaduna waxay bixiyaan qiimeyn goobta ah.
Email [info@sdrobert.cn] with your industry/equipment (e.g., “cement rotary kiln, 1400℃”) for a free proposal. Join manufacturers saving energy and reducing downtime—start today!
Waqtiga boostada: Oktoobar-11-2025
