Incazelo Yokuphotha Esimende Esiphansi
Ama-castable e-samente aphansi aluhlobo olulodwa lwe-castable e-refractory enezinga lokushisa eliphezulu lesevisi elingaphezu kuka-1550℃, elisebenzisa i-aluminate cement njenge-binder yalo, lapho inani le-CaO lingaphansi kuka-2.5%. Ukwakheka kwe-castable e-samente e-refractory ephansi kakhulu kuqukethe i-aggregate e-refractory, i-powder e-refractory kanye namanzi. Uma kuqhathaniswa ne-castable e-refractory yendabuko, i-castable e-refractory ephansi ye-samente inochungechunge lokusebenza okuhle njengosimende ophansi, i-porosity ephansi, ukuzinza okuhle kwevolumu kanye namandla aphezulu okupholisa abandayo. Futhi futhi ubuningi be-castable e-samente ephansi buphakeme kunezinye i-castable e-refractory.
Izakhiwo Zokuphothwa Kwesimende Esiphansi
- Okuqukethwe kwamanzi okuphansi.
- Ukuqina okuphezulu,
- Amandla aphezulu.
- Izinga lokushintsha eliqondile eliphansi.
- Ukuqina kokushisa okuphezulu.
- I-porosity ephansi kanye nobuningi obukhulu.
- Amandla okushisa aphezulu kanye nokumelana ne-slag.
Inqubo Yokukhiqiza I-Low Cement Castable
I-castable yesimende ephansi iyi-refractory ephothiwe eyenziwe nge-ultrafine powder, i-aluminate cement kanye nezinye izingxube. Ngaphezu kwalokho, inani lalezi zinhlanganisela lingathonya ukusebenza kwayo. Ngokuphathelene nenani lamanzi ayo, uma kubhekwa ukuthi kulula kangakanani ukuxuba izinto, ukwengeza amanzi amancane kunganciphisa ukubhoboka futhi kuthuthukise amandla. I-castable ephothiwe yesimende ephansi inezinzuzo zokungabi namanzi amaningi, ukuminyana okuphezulu kanye namandla aphezulu, yingakho le nto ephothiwe isetshenziswa kabanzi ezindaweni eziningi kanye nasezitsheni ezahlukene.
Izinzuzo Zokuphothwa Kwesimende Esiphansi
Izinga Lokushisa Eliphezulu Lokuklwebheka kanye Nokumelana Okuphezulu Kokugqwala Okulwa Nokugqwala.
Ukuminyana Okuphansi Nobuningi Obuningi. Ngesikhathi senqubo yokwakha, kuzongezwa amanzi ayi-1/3 ~ 1/2 kuphela e-castable yendabuko.
Ukwandisa Amandla Ngokuthuthuka Kwezinga Lokushisa Lokwelashwa Kokushisa Ngemva Kokuphonswa Esimweni: Ngokulungiswa okufanele kosayizi ophonswayo, ingaxutshwa ibe yizinto eziphonswayo ezizihambisayo kanye nezinto zokuthulula ezipompiwe.
Imininingwane Yokuthungwa Kwesimende Esiphansi Esiyi-Refractory Rongsheng
| Into/Inkomba | M | A1 | A2 |
| Ingxenye yamakhemikhali | 65 | 80 | 90 |
| Isiyonke | I-Mullite | I-Corundum | I-Corundum |
| Izinga lokushisa eliphezulu lesevisi | 1600 | 1700 | 1800 |
| I-Refractorinee | 1750 | 1790 | 1790 |
| Ubuningi obukhulu | 2.6 | 2.8 | 3.0 |
| Ushintsho oluqondile ngemva kokufakwa kwe-sintered | |||
| 1000℃ | -0.2 | -0.2 | -0.2 |
| 1300℃ | ±0.5 | ±0.5 | ±0.5 |
| Amandla okucindezela ngemva kokukhishwa | |||
| 110*24h | 30 | 30 | 30 |
| 1000*3h | 50 | 50 | 50 |
| 1400*3h | 70 | 80 | 80 |
Ukusetshenziswa kwe-Low Cement Castable
I-castable yokushisa ephansi nge-samente isetshenziswa kabanzi ezimbonini eziningi ezifana nemboni ye-metallurgical, imboni ye-petrochemical, i-power plant, insimu yokwakha kanye nezinye izimboni. Futhi i-castable ye-castable ye-samente ephansi engasetshenziswa ezithandweni nasezibhoyileni ezindaweni ezahlukene ngokwendlela eyakheke ngayo. Isibonelo, i-castable yobumba kanye ne-aluminium ephezulu ephansi e-refractory ye-samente ingasetshenziswa kokubili ezindongeni zesithando sokushisa, isithando sokushisa kanye nezinye izithando zokwelapha ukushisa.
Umkhiqizi Ongaphoswa Kakhulu Wesimende Esiphansi ovela ku-RS Refractory Factory
Imboni ye-RS Refractory iwumhlinzeki ochwepheshe we-insulation castable ongashisi kakhulu owasungulwa ekuqaleni kwawo-90s wekhulu lama-20. Imboni ye-RS Refractory ibilokhu igxile kuma-castable aphansi esimende iminyaka engaphezu kwengu-20. Uma unesidingo esithile se-castable castable cement ongashisi kakhulu, noma unemibuzo mayelana ne-castable cement ongashisi kakhulu mayelana nezinkomba zomzimba nezamakhemikhali, sicela usithinte mahhala. kanye nemboni ye-Rs Refractory njengomkhiqizi ochwepheshe we-castable castable ongashisi kakhulu esimendeni eShayina, inezinzuzo ezithile zokuncintisana ezilandelayo:
- Intengo Encintisanayo: Yenza imikhiqizo incintisane emakethe yakho,
- Okuhlangenwe nakho Okukhulu: Vimbela imifantu nokusonteka kwezitini,
- Izikhunta Ezihlukene: Londoloza imali yesikhunta kuwe,
- Ukulawulwa Kwekhwalithi Okuqinile: Hlangana nezidingo zekhwalithi zamakhasimende,
- Amasheya amakhulu: Isiqinisekiso sokulethwa okusheshayo,
- Ukupakisha Kobungcweti: Gwema umonakalo futhi uvikele izimpahla ekuthuthweni.