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SK32 isitini sobumba, SK34 isitini sobumba, SK36 isitini se-alumina esiphezulu, SK37 isitini se-alumina esiphezulu, SK38 inkomba yokusebenza kwezitini eziphikisayo

SK32 isitini sobumba, SK34 isitini sobumba, SK36 isitini se-alumina esiphezulu, SK37 isitini se-alumina esiphezulu, SK38 inkomba yokusebenza kwezitini eziphikisayo

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Izitini ezimelana nokushisa okuphezulu zibizwa ngokuthi izitini eziphikisayo. Kungumkhiqizo oqediwe otholwe ngokuxuba ubumba oluphikisayo ne-clinker (ubumba oluyi-calcined nolugayiwe), bese luyanyakaza, lucindezela lube yisimo, luwomise futhi lubala. Kukhona nezitini ze-siliconeous neziphezulu ze-alumina. Ngokwamabanga, ingahlukaniswa ngezitini ezithi SK32, SK34, SK36, SK38, kanye ne-SK40. Izitini eziphikisayo zisetshenziselwa ikakhulukazi ezitsheni zomlilo, ama-flues, ama-chimneys, njll Ngokusho kokubunjwa kwazo kanye nokucaciswa kwazo, zingahlukaniswa zibe izigaba ezimbili: ezijwayelekile nezikhethekile. Ukucaciswa kwezitini eziphikisayo ezijwayelekile kungu-230 mm × 114 mm × 65 mm, futhi izitini eziphikisayo ezinomumo okhethekile zicutshungulwa esizeni ngokuya ngesidingo noma ezihlinzekwa umenzi.

Izitini eziphikisayo zingahlukaniswa zibe izinhlobo ezimbili ngokuya ngedigri yazo yokumelana nomlilo (izinga lokumelana nomlilo liyi-1580 ~ 1770℃ kanye nezitini eziphikisayo zebanga eliphakeme (izinga lokumelana nomlilo ngu-1770 ~ 2000℃). zingahlukaniswa zibe acidic, alkaline futhi hlangothi 3 izinhlobo.

Inkampani yethu ingumkhiqizi wezitini eziphikisayo oseneminyaka ecishe ibe ngu-30 yasungulwa, ikakhulukazi ehlanganisa izitini ze-SK series refractory, izitini ze-refractory zebanga elikhethekile, izitini eziphikisayo zesigaba sokuqala, izitini eziphikisayo zesigaba sesibili, izitini eziphikisayo ezimise okukhethekile; siyaqhubeka nokukhuthaza ubuchwepheshe obuphezulu kanye nobuchwepheshe obusha; Izinga lomkhiqizo lihlangabezana nezidingo zamakhasimende ahlukene; Isikhungo Sikazwelonke Sokugada Nokuhlola Ikhwalithi Yomkhiqizo Wezinto Zobumba Neziphikisayo sihlala siqondisa futhi sihlole ukuze siqinisekise ukuzinza kwekhwalithi yomkhiqizo.

Izitini eziphikisayo zinokumelana nemihuzuko, ukumelana nokugqwala, ukumelana nokuphuma kwe-spalling, ukukhasa okuphansi, ukuzinza okuhle kokushaqeka okushisayo, nempilo yazo yesevisi iphindwe izikhathi ezingu-1.5 kunemikhiqizo evamile; esetshenziswa kakhulu kwiziko eziqhumayo, izitofu ezishisayo, izitofu zekhabhoni, okomshini wokubala i-carbon, ohhavini be-coke, izigubhu zensimbi, amasistimu okusanhlamvu, ama-boilers, okokhela usimende, okhini bezingilazi kanye nezinsimbi ezihlukahlukene kanye nezinto ezishisayo, njll., ezifanele insimbi, imishini, isakhiwo. izinto zokwakha, ukusakaza, izitsha zobumba, amandla kagesi, i-petroleum, izimboni zamakhemikhali nezinye izimboni.

Izinkomba zomzimba namakhemikhali wezitini eziphikisayo ze-SK32, SK34, SK36, SK38, SK40.

 

project Isitini sobumba Izitini eziphakeme ze-alumina
I-SK-30 I-SK-32 I-SK-34 I-SK-35 I-SK-36 I-SK-37 I-SK-38 I-SK-40
I-AL2O3% (≥) 30 35 38 45 55 65 70 82
I-Fe2O3% (≤) 2.5 2.5 2.0 2.0 2.0 2.0 2.0 2.0
I-Refractoriness (SK) 30 32 34 35 36 37 38 40
Ithempelesha yokuthambisa yokulayisha, 0.2MPa, °C (≥) 1250 1350 1370 1420 1450 1480 1530 1600
I-Porosity (%) 22-26 20-24 20-22 18-20 20-23 20-23 20-22 18-20
Ukuminyana (g/cm³) 1.9-2.0 1.95-2.1 2.1-2.2 2.15-2.22 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Amandla acindezelayo ekamelweni lokushisa, i-MPa (≥) 20 25 30 40 45 50 60 70