Magnesium ramming mass refractory waa qayb sare oo ka mid ah qalabka granular iyo qayb aad u hooseeya ee binder iyo kooxaha kale ee nidaamka qaybinta, iyo xataa dhammaan hadhuudhka, Halabuurka budada, in lagu garaaco jidka dhismaha xoog leh. Magnesia ramming mass waxaa lagu qasi karaa corundum, bauxite clinker oo tayo sare leh, silikoon carbide sida wadar ahaan, dhammaan noocyada budada ah, budada aadka u fiican, budada micropowder, budada alumina iyo isku dar ah oo leh raashiin isku dhaf ah iyadoo loo eegayo noocyo kala duwan.
Magnesia ramming mass waa nooc ka mid ah alkali amorphous walxo refractory, kaas oo ka kooban korantada ama qalabka refractory magnesia sintered, lagu daro budada superfine iyo kiimiko bond bond. Marka hore, ciidda magnesia oo nadiif ah oo nadiif ah iyo budada magnesia ayaa la damiyaa saddex jeer si loogu oggolaado balaadhin buuxda iyo foosha ciidda magnesia iyo budada magnesia. Kadibna saamiga miraha magnesia ayaa la sameeyaa iyadoo loo eegayo shuruudaha diyaarinta.
1. Ku faafi walxaha hoose ee dhumucdiisuna tahay 100mm ilaa 150mm iyo rammedhard,
2. Nadiifi dusha sare, ku celi shaqada ramminka mar kale
3. Geli gabal bir ah oogada dushiisa si aad uga fogaato dhaawac ka soo gaaro dusha sare marka aad gelineyso qashinka iyo birta kulul.
Shayga | M-95 | DM-90 | |
Chem.comp≥ | MgO | 95 | 90 |
Cr2O3 | 2.0 | 2.0 | |
BD g/cm3≥ | 2.80 | 2.70 | |
110℃ xoogga qalajinta(MPa)≥ | 40 | 38 | |
1300 ℃ xoogga gubashada ka dib (MPa) ≥ | 40 | 34 | |
1600 ℃ xoogga gubashada ka dib (MPa) ≥ | 40 | 38 | |
APP: Waxaa loo isticmaalaa birta foornada foornada foornada foornada ah ee furan walxo buuxinta, hagaajinta daboolka iyo buuxinta |
Refractory magnesia ramming mass waxa loo isticmaali karaa sidii dahaar cusub ama walax dayactir, sida dayactirka hoose ee furan, hagaajin dahaarka beddelka, ama alaabta buuxinta birta. Iyo mass magnesium ramming sidoo kale loo isticmaalo biraha, qalabka dhismaha, dhalaalidda birta aan birta ahayn, warshadaha kiimikada, mashiinada iyo warshadaha kale ee wax soo saarka.
Warshada refractory ee RS waa alaab-qeybiye baaxad leh oo soo saarta magnesium ramming oo xirfad leh taasoo la aasaasay horraantii 90-meeyadii ee qarnigii labaatanaad. Warshada refractory RS waxay ku takhasustay mass magnesium ramming in ka badan 20 sano. Haddii aad hayso xoogaa baahi ah oo ah magnesiia ramming refractory mass, ama aad hayso su'aalo ku saabsan baaxadda magneeniya ee ku saabsan tilmaamayaasha jirka iyo kiimikaad, fadlan nala soo xiriir bilaash. iyo warshada Rs refractory oo ah xirfadle soo saaraha magnesia ramming mass ee china, waxay leedahay faa'iidooyin tartan ah sida soo socota: