Alumina Reactive Yana da Babban Tsabta, Rarraba Girman Barbashi Mai Kyau da Kyakkyawan Ayyukan Sintering

Alumina mai kunnawa
aluminum oxide da aka kunna
Reactive a-alumina ƙananan foda

Takaitaccen Bayani

Reactive aluminas an musamman tsara don samar da high yi refractories inda ayyana barbashi shiryawa, rheology da m jeri halaye ne da muhimmanci a matsayin m jiki Properties na karshe samfurin. Aluminas masu amsawa sun kasance cikakke ƙasa har zuwa lu'ulu'u na farko (guda) ta hanyar ingantattun matakan niƙa. Matsakaicin girman barbashi, D50, na mono-modal reactive aluminas, saboda haka kusan yayi daidai da diamita na lu'ulu'u ɗaya na su. A hade da reactive aluminas tare da sauran matrix aka gyara, kamar tabular alumina 20μm ko spinel 20μm, damar da iko da barbashi size rarraba don cimma da ake so jeri rheology.

TUNTUBE YANZU

Halayen jiki da sinadarai

Refractory grade- Reactive Alumina

Kayayyakin Kayayyaki	Haɗin sinadarai (ƙaƙƙarfan juzu'i)/%					α- Al₂O₃/% Babu kasa da	Diamita na tsakiya D₅₀/ μm	+45μm abun ciki na hatsi/% Babu kasa da
	Al₂O₃abun ciki bai kasa kasa ba	Abin da ke cikin najasa, bai fi girma ba
	Al₂O₃abun ciki bai kasa kasa ba	SiO₂	Fe₂O₃	Na₂O	Rashin ƙonewa
Saukewa: JST-5LS	99.6	0.08	0.03	0.10	0.15	95	3 zuwa 6	3
Farashin JST-2	99.5	0.08	0.03	0.15	0.15	93	1 ～3	-
JST-5	99.0	0.10	0.04	0.30	0.25	91	3 zuwa 6	3
JST-2	99.0	0.15	0.04	0.40	0.25	90	1 ～3	-

Siffofin Samfur

Aluminas masu amsawa daga ƙananan micron zuwa girman ƙwayoyin micron 3. Rarraba girman barbashi, jere daga mono-modal zuwa bi-modal da multi-modal, ba da damar cikakken sassauci a cikin ƙirar ƙira da samar da dacewa da haɗin gwiwar injiniyoyi masu amsawa.

The reactive alumina micro-foda, sanya ta musamman sintering tsari, nika tsari da kuma multistage ikon size rabuwa, yana da high tsarki, mai kyau barbashi size rarraba da kyau kwarai sintering aiki, wanda ya dace da aikace-aikace a cikin samar da high yi refrac-tory abu. , da lantarki yumbu kayayyakin .The reactive alpha alumina micropowerd za a iya da kyau sarrafawa a barbashi size rarraba a cikin kewayon submicron, abu don zama tare da kyau kwarai hatsi shiryawa yawa mai kyau rheological dukiya da barga workability kazalika da mai kyau sintering aiki, wanda taka wani musamman na musamman. rawa a cikin refractory:
1. Ta hanyar inganta tarin kwayoyin halitta don rage yawan adadin ruwa
2. The lalacewa juriya da inji ƙarfi suna inganta ta hanyar kafa wani m yumbu bonding lokaci;
3. Ana inganta yanayin zafi mai zafi na samfurin ta maye gurbin foda mai laushi tare da ƙananan refractoriness.

Reacfive Alumina Ultrafine Don Na'urorin Refractories Mai Girma

Ana iya amfani da ƙaramin foda na a-alumina mai amsawa a cikin simintin ladle, simintin ƙarfe na BF, filogi mai gogewa, tubalan wurin zama, kas ɗin alumina mai gudana da kai, da gaurayawan gunning suma, waɗanda aka samar tare da la'akari da ƙa'idodin Kamfanonin Ƙasashen waje. Wadannan powders da low rashin tsarki, m barbashi size rarraba da reactivity, ba castables mai kyau flowability, m dilatancy, dace aiki lokaci, m tsarin da kyau kwarai ƙarfi, da kuma
An fitar da su zuwa Japan, Amurka, da Turai.

Aluminas Reactive don Babban Ayyukan Refractories

The cikakken ƙasa reactive aluminas an musamman tsara don samar da high yi refractories, inda ayyana barbashi shiryawa, rheology da m jeri halaye ne da muhimmanci a matsayin m jiki prop-erties na karshe samfurin.

Ayyukan Samfur
The sosai sarrafawa lafiya barbashi size rarraba ƙasa zuwa sub-micron kewayon da m sintering reactivity ba Reactive Aluminas musamman ayyuka a refractory formulations.

Mafi mahimmanci sune:
• Rage hadawa da ruwa na monolithic refractories ta taimaka inganta barbashi shiryawa.
• Ƙara juriya na abrasion da ƙarfin injina ta hanyar samar da igiyoyin yumbu mai ƙarfi.
• Ƙara high zafin jiki inji yi ta musanya wasu superfine kayan da ƙananan refractoriness.

Shiryawa:
25KG/bag,1000kg/jakar ko wasu takamaiman shiryawa bisa ga buƙatun mai amfani.