Inkcazo yeSamente ye-Alumina ePhakamileyo
Isamente ye-alumina ephezulu iveliswa ngokudibanisa imathiriyeli ekrwada ekhethiweyo kwisithando somlilo esiKhethekileyo. Emva kokupholisa, i-clinker iyagutywa ngokusebenzisa iibhola zebhola. Izinto ezisetyenziswayo zesamente ephezulu ye-alumina refractory CA-70 zizinto ezicocekileyo ze-calcium kunye ne-alumina ephezulu ecocekileyo. Izinto eziluhlaza kufuneka zixutywe ngokomlinganiselo ofanelekileyo. Impahla ekrwada kufuneka itshiswe ngokuyinxenye. Umxholo we-Al2O3 udla ngokulawulwa ngaphakathi kwe-68% ukuya kwi-72%. Iikhompawundi eziphambili kuyo yi-CA kunye ne-CA2.
Iipropati ze-Alumina ePhezulu yokuRefractory Cement
- Ukuqina ngokukhawuleza, amandla aphezulu,
- I-refractoriness ephezulu, ukusebenza kwenkonzo yobushushu obuphezulu,
- Ukumelana kakuhle ne-abrasion, ukumelana nokunxiba okuphezulu,
- Umthamo we-hydrating ozinzileyo,
- Ukusebenza kakuhle kwe-anti-corrosion,
- Ukuzinza okuphezulu kwe-thermal shock.
Izinto eziluncedo kwi-High Alumina Refractory Cement
1.Ukusebenza kakuhle kumothuko we-thermal, ukubola, ukukhukuliseka kunye nokuxhathisa kwe-abrasion,
2.Ukuchaswa okuphezulu kunye namandla abalaseleyo omatshini,
3.Zombini iimowudi eziqhubekayo neziqhubekayo zamkelekile, zinciphisa iintanda ze-lining,
4.Umjikelo wobomi omde kwaye uzinzile ukufikelela ekusebenzeni okuphezulu,
5.Suit zonke iintlobo zesinyithi, ukunciphisa intsalela kunye ne-porosity yeemveliso,
6.Umsebenzi kunye nokugcinwa kweendleko ngokufakela okulula kunye nokugcinwa.
Rongsheng High Alumina Refractory Cement Iinkcukacha
| Into | Iyunithi | I-75% ye-Alumina Index | I-40% ye-Alumina Index | |
| Al2O3 | % | ≥75 | ≥40 | |
| CaO | % | ≥2.5 | ||
| Unizi lolwapho kuyiwa khona | 110°C×24h | g/cm3 | ≥2.65 | ≥2.3 |
| 1100°C×3h | g/cm3 | ≥2.65 | ≥2.3 | |
| Amandla okutyumza | 110°C×24h | Mpa | ≥45 | ≥40 |
| 1500°C×3h | Mpa | ≥70 | ≥60 | |
| Amandla okukrazuka | 110°C×24h | Mpa | ≥6 | ≥6 |
| 1500°C×3h | Mpa | ≥10 | ≥8 | |
| Umyinge wokutshintsha komgca kwi-1100°C | % | -0.1~-0.5 | ±0.5 | |
| Elona qondo lobushushu lesicelo | °C | 1500 | 1350 | |
Ukusetyenziswa kwe-High Alumina Refractory Cement
I-samente ephezulu ye-alumina isetyenziswa kakhulu kwiimfuno ezikhethekileyo zokwakha ngokukhawuleza, ukulungiswa ngokukhawuleza, ukuxhathisa i-sulfate kunye nokwakhiwa kwebusika. Kwaye isamente ephezulu ye-alumina refractory isetyenziswa kakhulu kwiishedyuli zeeprojekthi eziphuthumayo, ezifana nokukhusela uxinzelelo, iindlela kunye neeprojekthi zokulungisa ezikhethekileyo. Kwakhona isamente yomlilo we-alumina ephezulu esetyenziswa kule ndawo ilandelayo:
- Ukwakhiwa kokumelana ne-sulfate corrosion kunye nobungqina bobushushu obuphezulu,
- Isetyenziselwa ukulungiswa ngokukhawuleza, ukuyeka ukuvuza, ukuchasana nokuhlaselwa kwesulfate,
- Isibophelelo esifanelekileyo sezinto ezilahlayo ezifana nekhonkrithi ekhanyelayo, i-refractory castable, ukuxuba i-ramming, ukuxuba imipu kunye nezitena ezenziwe ngabantu zebhastile,
- Isetyenziswa njenge-adhesive ceramic,
- Isetyenziselwa ukutywina iimveliso zokugquma kunye nodaka olukhanyelayo,
- Isetyenziswa kwishishini lemichiza, ishishini lesinyithi, izinto zokwakha.
Umvelisi weSamente oPhakamileyo we-Alumina osuka kwi-RS Refractory Factory
Umzi-mveliso we-RS refractory ngumboneleli ochwephesha ophezulu we-alumina wesamente owasekwa ekuqaleni kweminyaka yama-90 yenkulungwane yamashumi amabini. Umzi-mveliso we-RS refractory ukhethekileyo kwisamente ephezulu ye-alumina ngaphezulu kweminyaka engama-20. ukuba unemfuno ethile yesamente ephezulu ye-alumina refractory, okanye unemibuzo malunga nezikhombisi ze-zircon mulite refractory bricabout ezibonakalayo kunye nemichiza, nceda uqhagamshelane nathi simahla. kunye ne-Rs refractory factory njengomvelisi we-zircon mulite refractory wobuchwephesha e-china, uneengenelo ezithile zokukhuphisana ngolu hlobo lulandelayo:
- Ixabiso loKhuphiswano: Yenza iimveliso zikhuphisane kwimarike yakho,
- Amava amaninzi: Thintela iintanda kunye nokujijwa kwizitena,
- Iintlobo ezahlukeneyo zokubumba: Gcina umrhumo wakho,
- Ulawulo olungqongqo loMgangatho: Dibana nemfuno yomgangatho wabathengi,
- Izitokhwe ezinkulu: Isiqinisekiso sokuziswa ngokukhawuleza,
- Ukupakishwa kobuNgcali: Gwema umonakalo kwaye ukhusele iimpahla kuthutho.