Makhalidwe a aluminiyamu silicate refractory fiber 1

Mu malo ochitira zinthu zopangira zitsulo zopanda chitsulo, ng'anjo zoteteza zitsulo zamtundu wa chitsime, zotengera bokosi zimagwiritsidwa ntchito kwambiri kusungunula zitsulo ndikutentha ndi kuumitsa zinthu zosiyanasiyana. Mphamvu zomwe zimagwiritsidwa ntchito ndi zipangizozi zimapangitsa kuti mphamvu zambiri zomwe zimagwiritsidwa ntchito ndi makampani onse zigwiritsidwe ntchito. Momwe mungagwiritsire ntchito moyenera ndikusunga mphamvu ndi chimodzi mwa mavuto akuluakulu omwe mafakitale amafunika kuthetsa mwachangu. Kawirikawiri, kugwiritsa ntchito njira zosungira mphamvu ndikosavuta kuposa kupanga magwero atsopano a mphamvu, ndipo ukadaulo woteteza mphamvu ndi umodzi mwa ukadaulo wopulumutsa mphamvu womwe ndi wosavuta kugwiritsa ntchito ndipo wakhala ukugwiritsidwa ntchito kwambiri. Pakati pa zipangizo zambiri zotetezera mphamvu, ulusi woteteza zitsulo wa aluminiyamu silicate umayamikiridwa ndi anthu chifukwa cha ntchito yake yapadera, ndipo umagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.

Ulusi wopingasa wa aluminiyamu silicate ndi mtundu watsopano wa zinthu zotetezera kutentha ndi zotetezera kutentha. Ziwerengero zikusonyeza kuti kugwiritsa ntchito ulusi wopingasa wa aluminiyamu silicate ngati zinthu zotetezera kutentha kapena zotetezera kutentha mu uvuni woteteza kutentha kungapulumutse mphamvu zoposa 20%, zina mpaka 40%. Ulusi wopingasa wa aluminiyamu silicate uli ndi makhalidwe awa.
(1) Kukana kutentha kwambiri
Wambaaluminiyamu silicate refractory fiberndi mtundu wa ulusi wopanda mawonekedwe wopangidwa ndi dongo losasinthika, bauxite kapena zinthu zopangira alumina zambiri pogwiritsa ntchito njira yapadera yoziziritsira pamene ikusungunuka. Kutentha kwa ntchito nthawi zambiri kumakhala pansi pa 1000 ℃, ndipo zina zimatha kufika 1300 ℃. Izi zili choncho chifukwa chakuti kutentha kwa aluminiyamu silicate refractory fiber ndi mphamvu ya kutentha zili pafupi ndi mpweya. Zimapangidwa ndi ulusi wolimba ndi mpweya, wokhala ndi ma porosity opitirira 90%. Chifukwa cha kuchuluka kwa mpweya wochepa wosinthika kutentha womwe umadzaza ma pores, kapangidwe ka netiweki kosalekeza ka mamolekyu olimba kamasokonekera, zomwe zimapangitsa kuti kutentha kusamayende bwino komanso kutetezedwe bwino.
Nkhani yotsatira tipitiliza kufotokoza makhalidwe a aluminiyamu silicate refractory fiber. Chonde khalani tcheru!