China Ma castable amphamvu kwambiri okhala ndi alumina wochuluka kwambiri oletsa kutentha kwa ng'anjo yotenthetsera mafakitale ndi opanga | Rongsheng Chithunzi Chowonetsedwa

China Ma castable amphamvu kwambiri okhala ndi alumina okwera kwambiri oletsa kutentha kwa ng'anjo yotenthetsera fakitale ndi opanga | Rongsheng

Kufotokozera Kwachidule:

Chotsukira cha alumina chokwera ndi chimodzi mwa zinthu zosapanga mawonekedwe, chotsukira cha alumina chokwera chimapangidwa ndi chotsukira cha aggregate, ufa wotsukira, zomangira ndi zina zowonjezera. Chotsukira cha alumina chokwera ndi chomasuka ndipo sichinapangidwe bwino, chilinso ndi madzi ambiri, chotsukira komanso chozungulira. Chotsukira cha alumina chokwera chingagwiritsidwe ntchito mwachindunji kapena kugwiritsidwa ntchito mutawonjezera madzi oyenera kapena madzi ena. Chotsukira cha alumina chokwera ndi chimodzi mwa zinthu zatsopano zotsukira zomwe sizikusowa calcination. Chotsukira cha alumina chokwera chimagwiritsidwa ntchito makamaka poyika boiler mu uvuni, chitofu chotentha, ng'anjo yotentha, uvuni wa ceramic ndi ng'anjo zosiyanasiyana zamafakitale.

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Tsatanetsatane wa Zamalonda

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Kufotokozera Kwambiri kwa Alumina

Chotsukira cha alumina chokwera ndi mtundu wa chotsukira cha refractory chomwe chimagwiritsa ntchito zinthu zopangira alumina zambiri ngati zosakaniza ndi ufa kenako n’kuwonjezeredwa ndi chomangira. Chotsukira cha aluminiyamu chokwera chili ndi mphamvu zambiri zamakaniko, kukana kutentha bwino, kukana dzimbiri bwino. Chotsukira cha alumina chokwera ndi chotsukira cha amorphous chomwe chimayenda bwino, chotsukira cha alumina chokwera chimapangidwa kuchokera ku chotsukira cha refractory, ufa, chomangira, zowonjezera, madzi, kapena zinthu zina zamadzimadzi. Chotsukira cha alumina chokwera chingagwiritsidwe ntchito ndi njira yopangira malo, kugwedezeka kapena kupondereza, komanso preform ikhoza kupangidwa ndipo ingagwiritsidwe ntchito ndi njira yopangira koma imalimba popanda kutentha.

Katundu wa High Alumina Castable

Mphamvu yayikulu,
Kukhazikika kwa voliyumu,
Kuteteza kutentha kwabwino,
Kukana asidi,
Kulekerera kutentha kwambiri,
Kukana kutentha bwino,
Kukana bwino kwa slag,
Kukana kuvala bwino,
Kukana dzimbiri kwabwino,
Ntchito yomanga ndi yosavuta.

Njira Yopangira Alumina Yotsika Kwambiri Yopangira Zinthu Yokhala ndi Masitepe Asanu

Sankhani zipangizo zopangira aluminiyamu yochuluka motsatira njira yopangira.
Werengerani kukula ndi mlingo wa aggregate, ufa, binder ndi zowonjezera malinga ndi njira zopangira zopangira, ndikuwongolera mosamalitsa tinthu ta ufa wa aggregate.
Ikani aggregate yolemera ndi ufa mu blender imodzi pambuyo pa ina, kenako tsanulirani ufawo mu aggregate ndikusakaniza kwa mphindi 8-10.
Ikani zinthu zothira aluminiyamu zomwe zakonzedwa bwino mu thumba la tani, zokhala ndi zowonjezera ndi chomangira, kenako phatikizani.
Zipangizo zothira aluminiyamu zambiri ziyenera kusungidwa m'nyumba yosungiramo zinthu, ndipo tsikulo liyenera kulembedwa kuti lisanyowe komanso lisalowe madzi.

Ubwino wa High Alumina Castable

Kukana kwambiri, Kukana kwambiri pansi pa katundu,
Kuchulukana kwambiri, kuchepa kwa ma porosity,
Kukana bwino kwa slag ndi kukana dzimbiri,
Mphamvu yayikulu komanso kukana kuvala,
Kukana bwino ntchito ya flake,
Kukhazikika kwa kutentha kwabwino,
Kukana kukwapula,
Mphamvu yabwino yotentha.

Zofotokozera za Rongsheng Refractory High Alumina Castable

Zinthu		RSGLJ-1	RSGLJ-2
Al2O3 %		65	75
Kusakhazikika kwa mpweya (Refractoribility) ℃		1750	1770
Kusintha kwa Miyeso Yamzere %		-0.02	-0.4
Mphamvu Yopondereza Yozizira MPa ≥	110℃×24h	50	60
Mphamvu Yopondereza Yozizira MPa ≥	1100℃×4h	60	70
MPa Yosweka Mphamvu ≥	110℃×24h	9	11
MPa Yosweka Mphamvu ≥	1100℃×4h	10	12
Kutentha Kwambiri kwa Utumiki ℃		1200	1400

Kugwiritsa Ntchito High Alumina Castable

Chotsukira cha alumina chochuluka chimapangidwa pambuyo popangidwa ndi kutentha kwambiri mu rotary ndikugayidwa kukhala ufa. Chotsukirachi ndi chopangira zinthu zotsukira za refractory zapamwamba kwambiri, chomwe ndi chida chogwiritsidwa ntchito m'malo otentha kwambiri m'mafakitale monga zitsulo, zomangamanga, mankhwala, ndi mafakitale amagetsi. Komanso zinthu zotsukira za alumina zochuluka zingagwiritsidwe ntchito m'malo otsatirawa.