Njerwa za Magnesia Spinel
Njerwa ya spinel ya Magnesia aluminandi chinthu chotsutsa alkaline chokhala ndi periclase ndi spinel ngati mchere waukulu, womwe umapangidwa ndi kupopera kwamphamvu komanso kutentha kwambiri. Nthawi yomweyo, mineralizer yapadera imawonjezedwa kuti iphatikize mwachindunji tinthu ta kristalo ta chinthucho.
Njerwa ya spinel yachitsulo cha Magnesiaimagwiritsa ntchito magnesia yoyera kwambiri ndi mchenga wa alumina iron spinel ngati zinthu zazikulu zopangira. Kudzera mu kuchuluka koyenera, kuumba kwamphamvu kwambiri, komanso kuwongolera kutentha ndi nthawi yoyaka, chinthucho chimakhala ndi kusinthasintha kwabwino komanso kukhazikika kwa kutentha, komanso palibe kuipitsidwa kwa chromium kwa hexavalent ku simenti.
Njerwa ya spinel ya Magnesia alumina:Kukana dzimbiri kwa mankhwala kutentha kwambiri, kukana kwabwino kwa alkali, kutentha kofewa kwambiri, kukhazikika bwino kwa kutentha, kukana kukokoloka kwamphamvu, komanso magwiridwe antchito abwino kutentha kwambiri.
Njerwa ya spinel yachitsulo cha Magnesia:Kutentha kofewa bwino, mphamvu yotentha kwambiri, kukana dzimbiri, kukhazikika kwa kutentha komanso kugwira ntchito bwino kwa khungu la uvuni wopachikidwa. Khungu la uvuni limapangidwa mwachangu, mofanana komanso mokhazikika, ndipo sikophweka kugwa mukayimitsa uvuni; Kukana dzimbiri bwino, palibe ming'alu ya alkali ndi kumasuka; kutentha kochepa, komanso kusunga mphamvu bwino.
| INDEX | MgO (%)≥ | Al2O3 (%)≥ | SiO2 (%)≥ | Fe2O3 (%)≤ | Kuoneka ngati Porosity (%)≤ | Kuchuluka Kwambiri (g/cm3) ≥ | Mphamvu Yopondereza Yozizira (MPa) ≥ | Kusakhazikika kwa Refractoriness Mu katundu (℃)0.2MPa ≥ |
| RBTMA-82 | 82 | 9-13 | 2.0 | --- | 18 | 2.90 | 50 | 1700 |
| RBTMA-85 | 85 | 9-13 | 1.5 | --- | 18 | 2.95 | 50 | 1700 |
| RBTMTA-80 | 80 | 3.0 | 2.0 | 7.5 | 18 | 2.90 | 45 | 1600 |
| RBTMTA-85 | 85 | 2.5 | 1.5 | 7.5 | 17 | 3.00 | 50 | 1650 |
| RBTMTA-90 | 90 | 4.0 | 1.5 | 4.5 | 17 | 2.85 | 50 | 1650 |
| RBTMTA-92 | 92 | 3.5 | 1.5 | 4.0 | 17 | 2.95 | 55 | 1700 |
Njerwa ya spinel ya Magnesia aluminaimagwiritsidwa ntchito makamaka m'malo osinthira apamwamba ndi otsika a uvuni wozungulira wa simenti ndi zida za uvuni zomwe zimafuna kukana kutentha kwambiri komanso kukana kutentha.
Njerwa ya spinel yachitsulo cha Magnesiaimagwiritsidwa ntchito kwambiri mu lamba woyaka wa uvuni wozungulira wa simenti.
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!
Ndife opanga enieni, fakitale yathu yakhala ikupanga zinthu zotsutsa kwa zaka zoposa 30. Tikulonjeza kupereka mtengo wabwino kwambiri, ntchito yabwino kwambiri yogulitsa zinthu zisanagulitsidwe komanso zitagulitsidwa.
Pa njira iliyonse yopangira, RBT ili ndi dongosolo lathunthu la QC la kapangidwe ka mankhwala ndi mawonekedwe ake. Ndipo tidzayesa katunduyo, ndipo satifiketi yaubwino idzatumizidwa ndi katunduyo. Ngati muli ndi zofunikira zapadera, tidzayesetsa momwe tingathere kuti zigwirizane nazo.
Kutengera kuchuluka kwa katundu, nthawi yathu yotumizira ndi yosiyana. Koma tikulonjeza kutumiza mwachangu momwe tingathere ndi mtundu wotsimikizika.
Inde, timapereka zitsanzo zaulere.
Inde, ndithudi, mwalandiridwa kupita ku kampani ya RBT ndi zinthu zathu.
Palibe malire, titha kupereka malingaliro abwino kwambiri komanso yankho malinga ndi momwe zinthu zilili.
Takhala tikupanga zinthu zopinga kwa zaka zoposa 30, tili ndi chithandizo champhamvu chaukadaulo komanso chidziwitso chambiri, titha kuthandiza makasitomala kupanga ma uvuni osiyanasiyana ndikupereka chithandizo chimodzi chokha.
