Inkcazelo yesamente ye-Alumina Refractory ephezulu
Isamente ye-alumina ephezulu iveliswa ngokuhlanganisa izinto ezikhethiweyo eziluhlaza kwi-Special furnace. Emva kokupholisa, i-clinker iyagaywa kusetyenziswa ii-ball mills. Izinto eziluhlaza zesamente ye-alumina ephezulu enganyangekiyo i-CA-70 zizinto ze-calcium ezicocekileyo kakhulu kunye ne-alumina ephezulu ecocekileyo. Izinto eziluhlaza kufuneka zidityaniswe ngokomlinganiselo ofanelekileyo. Izinto eziluhlaza kufuneka zitshiswe ukuze zixutywe ngokuyinxenye. Umxholo we-Al2O3 uhlala ulawulwa ngaphakathi kwe-68% ukuya kwi-72%. Iikhompawundi eziphambili zayo yi-CA kunye ne-CA2.
Iipropati zeSamente yeAlumina Refractory ephezulu
- Ukuqina ngokukhawuleza, amandla aphezulu,
- Ukungaguquguquki okuphezulu, ukusebenza kwenkonzo eshushu kakhulu,
- Ukumelana okuhle nokukrala, ukumelana nokuguguleka okuphezulu,
- Umthamo wokufumisa ozinzileyo,
- Ukusebenza kakuhle kokulwa nokugqwala,
- Uzinzo oluphezulu lobushushu.
Iingenelo zeSamente yeAlumina Refractory ephezulu
1. Ukusebenza kakuhle koxinzelelo lobushushu, ukugqwala, ukukhukuliseka kunye nokumelana nokukrala,
2.Ukungaguquguquki okuphezulu kunye namandla abalaseleyo oomatshini,
3. Zombini iindlela zokusebenza rhoqo nangokuqhubekayo ziyamkeleka, zinciphisa imifantu yelayini,
4. Umjikelo wobomi obude nozinzileyo ukufikelela ekusebenzeni kakuhle,
5. Ilungele zonke iintlobo zesinyithi, ukunciphisa intsalela kunye nokuqina kweemveliso,
6. Ukugcina abasebenzi kunye neendleko ngokufakela kunye nokulungisa okulula.
Iinkcukacha zeSamente yeRongsheng High Alumina Refractory
| Into | Iyunithi | Isalathiso se-Alumina se-75% | Isalathisi se-Alumina ezingama-40% | |
| I-Al2O3 | % | ≥75 | ≥40 | |
| I-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 | I-Mpa | ≥45 | ≥40 |
| 1500°C×3h | I-Mpa | ≥70 | ≥60 | |
| Amandla okuqhekeka | 110°C×24h | I-Mpa | ≥6 | ≥6 |
| 1500°C×3h | I-Mpa | ≥10 | ≥8 | |
| Izinga lokutshintsha komgca kwi-1100°C | % | -0.1~-0.5 | ± 0.5 | |
| Ubushushu obuphezulu besicelo | °C | 1500 | 1350 | |
Ukusetyenziswa kweSamente yeAlumina Refractory ephezulu
Isamente ye-alumina ephezulu isetyenziswa kakhulu kwiimfuno ezikhethekileyo zokwakha ezingxamisekileyo, ukulungiswa okungxamisekileyo, ukumelana ne-sulfate kunye nokwakhiwa kwebusika. Kwaye isamente ye-alumina ephezulu enganyangekiyo isetyenziswa kakhulu kwiishedyuli zeprojekthi ezingxamisekileyo, ezinje ngokukhusela uxinzelelo, iindlela kunye neeprojekthi zokulungisa ezizodwa. Kwakhona isamente yomlilo ye-alumina ephezulu isetyenziswa kule ndawo ilandelayo:
- Ukwakhiwa kokumelana nokugqwala kwe-sulfate kunye nokumelana nobushushu obuphezulu,
- Isetyenziswa ekulungiseni ukungxama, ekunqandeni ukuvuza, ekuchaseni ukuhlaselwa yi-sulfate,
- Isibopheleli esifanelekileyo kwizinto ezingafunekiyo ezifana nekhonkrithi ekhanyelayo, i-refractory castable, i-ramming mixing, i-gunning mixing kunye nezitena zemabula ezenziwe ngumntu,
- Isetyenziswa njenge-adhesive ye-ceramic,
- Isetyenziselwa ukuvala iimveliso zokugquma kunye nodaka oluchasayo,
- Isetyenziswa kwishishini leekhemikhali, ishishini lesinyithi, izixhobo zokwakha.
Umenzi wesamente ye-Alumina Refractory ephezulu evela kwi-RS Refractory Factory
I-RS Refractory Factory ngumthengisi wesamente ochwephesha we-alumina refractory owasekwa kwiminyaka yoo-90s yenkulungwane yama-20. I-RS Refractory Factory ibigxile kwisamente ye-alumina ephezulu kangangeminyaka engaphezu kwama-20. Ukuba unesidingo sesamente ye-alumina refractory ephezulu, okanye unemibuzo malunga ne-zircon mulite refractory bricabout physical and chemical indicators, nceda unxibelelane nathi simahla. Kwaye i-Rs Refractory Factory njengomvelisi wezitena ezichasene ne-zircon mulite eTshayina, inezibonelelo ezithile zokukhuphisana ngolu hlobo lulandelayo:
- Ixabiso Elikhuphisanayo: Yenza iimveliso zikhuphisane kwimarike yakho,
- Amava amaninzi: Thintela ukuqhekeka kunye nokujija kwezitena,
- Iintlobo ezahlukeneyo zeenkuni: Gcina imali yenkuni kuwe,
- Ulawulo oluQinisekileyo loMgangatho: Hlangana neemfuno zomgangatho wabathengi,
- Izitokhwe ezinkulu: Isiqinisekiso sokuhanjiswa ngokukhawuleza,
- Ukupakisha koBungcali: Kuphephe ukonakala kwaye ukhusele iimpahla xa zithuthwa.