INkcazelo eNcinciweyo yesamente ephantsi
Izinto ezichithwayo zesamente eziphantsi lunye uhlobo lwe-refractory castable kunye nobushushu benkonzo ephezulu obungaphezulu kwe-1550℃, esebenzisa isamente ye-aluminate njengesibophelelo sayo, apho isixa se-CaO singaphantsi kwe-2.5%. I-refractory ephantsi yokwakheka kwesamente enokutyhilwa ikakhulu iqulethe i-refractory aggregate, umgubo ophikisayo kunye namanzi. Xa kuthelekiswa ne-refractory castable yendabuko, i-samente ephantsi ye-refractory castable inochungechunge lokusebenza kakuhle njenge-samente ephantsi, i-porosity ephantsi, ukuzinza kwevolumu elungileyo kunye namandla aphezulu okuphilisa okubandayo. Kwaye kwakhona uxinano oluphantsi lwesamente olunokulahlwa luphezulu kunezinye izinto ezilahlayo zokulahla.
Iipropathi zeSamente ephantsi yokuCaleka
- Umxholo wamanzi aphantsi.
- I-refractoriness ephezulu,
- Amandla aphezulu.
- Umyinge osezantsi wotshintsho.
- I-thermostability ephezulu.
- I-porosity ephantsi kunye ne-High bulk density.
- Amandla aphezulu okushisa kunye nokumelana ne-slag.
Inkqubo yokwenziwa koMveliso weSamente ephantsi yokuCaleka
I-samente ephantsi yokuphosa i-refractory ekhatywayo eyenziwe ngomgubo we-ultrafine, i-samente ye-aluminate kunye nezinye izixube. Ngaphaya koko, isixa sezi mbumba sinokuchaphazela ukusebenza kwayo. Ngokubhekiselele kumlinganiselo wayo wamanzi, unikwe ukukhululeka okuqinisekisiweyo kwezinto zokuxuba, ukongeza amanzi amancinci kunokunciphisa i-porosity kunye nokuphucula amandla. I-samente ephantsi ye-refractory castable ineenzuzo zamanzi amancinci, ubuninzi obuphezulu kunye namandla aphezulu, isizathu sokuba le nto i-refractory isetyenziswe ngokubanzi kwiindawo ezininzi kunye neziko ezahlukeneyo kunye neekoni.
Izinto eziluncedo kwi-Low Cement Castable
Ubushushu obuphezulu beRefractory kunye namandla kunye ne-Anti ePhakamileyo ye-Slag Corrosion Resistance.
I-Porosity ePhantsi kunye noxinano oluphezulu. Ngexesha lenkqubo yokwakha, kuphela i-1/3 ~ 1/2 isixa samanzi sokuphoswa kwendabuko siya kongezwa kuyo.
Ukonyusa amandla kunye noPhucuko loNyango loBushushu emva kokuCandwa kwiMilo: Ngohlengahlengiso olufanelekileyo lobungakanani obunokugalelwa, bunokuxutywa kwi-self-flow castable kunye nemathiriyeli yokugalela.
I-Rongsheng Refractory Low Cement Castable Specifications
| Into/Isalathiso | M | A1 | A2 |
| Icandelo leMichiza | 65 | 80 | 90 |
| I-aggregate | Mullite | Corundum | Corundum |
| Ubushushu benkonzo enkulu | 1600 | 1700 | 1800 |
| I-Refractorinee | 1750 | 1790 | 1790 |
| Unizi lolwapho kuyiwa khona | 2.6 | 2.8 | 3.0 |
| Utshintsho lomgca emva kokuba sintered | |||
| 1000℃ | -0.2 | -0.2 | -0.2 |
| 1300℃ | ±0.5 | ±0.5 | ±0.5 |
| Amandla oxinzelelo emva kokuba sintered | |||
| 110*24h | 30 | 30 | 30 |
| 1000*3h | 50 | 50 | 50 |
| 1400*3h | 70 | 80 | 80 |
Ukusetyenziswa kwe-Low Cement Castable
Ukufakwa kwesamente ephantsi kwesamente okuphoswayo kusetyenziswe ngokubanzi kumashishini amaninzi afana neshishini lesinyithi, ishishini lepetrochemical, iplanti yamandla, indawo yokwakha kunye namanye amashishini. Kwaye kwakhona I-samente ephantsi ye-refractory castable ingasetyenziselwa iziko kunye neebhoyila kwiindawo ezahlukeneyo ngokweendlela ezahlukeneyo. Umzekelo, udongwe kunye ne-alumina ephezulu ephantsi yesamente ekwaziyo ukugalelwa ingasetyenziswa zombini kumaleko eziko lobushushu, iziko lokuntywila kunye nezinye iziko lokunyanga ubushushu.
Umenzi wesamente ophantsi oCalekayo osuka kwi-RS Refractory Factory
Umzi-mveliso we-RS refractory ngumboneleli ochwephesha ofakelweyo wesamente ophantsi owasekwa ekuqaleni kweminyaka yama-90 yenkulungwane yamashumi amabini. Umzi-mveliso we-RS refractory ukhethekileyo kwizinto ezichithwayo zesamente eziphantsi ngaphezu kweminyaka engama-20. ukuba unemfuno ethile yesamente ephantsi yokulahla, okanye unemibuzo malunga nesamente ephantsi enokulahlwa malunga neempawu zomzimba kunye neekhemikhali, nceda uqhagamshelane nathi simahla. kunye ne-Rs refractory factory njengomvelisi wesamente ophantsi okwaziyo ukulahlwa eTshayina, 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.