Incazelo Yokuphotha Engamelani Ne-asidi
I-castable engamelana ne-asidi ibizwa nangokuthi i-castable engamelana ne-asidi, okungenye yezinto ezimelana ne-asidi, futhi ingamelana nokuguguleka kwe-asidi, okusetshenziswa kabanzi kwezensimbi ezingenayo i-ferrous, embonini yamakhemikhali, kushimoni, njll. Uma kuqhathaniswa nezinye izinto ezingamelana ne-asidi, i-castable engamelana ne-asidi ingamelana ne-asidi inokuqukethwe okuphezulu kwe-ejenti yokubopha kanye nomswakama kanye noketshezi olukhulu. I-Refractory engamelana ne-asidi inohlelo olubanzi lokusetshenziswa futhi ingasetshenziswa ngokuthulula noma ngokuhlanganisa ngokwezimo zesevisi ezikhethiwe zezinto kanye ne-ejenti yokubopha.
Izakhiwo Zokuthuthwa Okungamelani Ne-Acid
- Ukumelana nokushisa okuphezulu,
- Amandla aphezulu okuqina,
- Ukumelana nokuguguleka kwe-asidi,
- Ukufana okukhulu,
- Ukumelana nomswakama ophezulu,
- Okuqukethwe okuphezulu kwamanzi kanye ne-ejenti yokubambelela,
- Isilinganiso sokucindezela okuphezulu.
Inqubo Yokukhiqiza I-Castable Engamelani Ne-Acid
Inqubo yokukhiqiza ekwazi ukuphotha i-acid ilula ngaphandle kwemishini ekhethekile. I-castable engamelana ne-acid inamandla aphezulu omshini kanye nekhwalithi ephezulu. Kulula ukuyakha ngendlela yokuthulula. I-castable engamelana ne-acid ingasetshenziswa ngqo kubunjiniyela ngaphandle kokudubula. Futhi i-castable engamelana ne-acid ingamelana nokugqwala okuphakathi kwe-acid okungu-800 ~ 1200 ℃ ingathululwa okubizwa ngokuthi i-castable engamelana ne-acid. I-castable engamelana ne-acid ephikiswayo yenziwa ngengilazi yamanzi njenge-binder, i-acid noma i-alkali acid ephikiswayo njenge-aggregate kanye ne-powder, kanye nenani elincane le-coagulant. Kodwa-ke, i-castings enjalo ayimelani nokugqwala yi-alkali, i-hydrochloric acid, i-hydrofluoric acid kanye namafutha amaningi.
Ukwakheka kwe-Castable Engamelani ne-Acid
Ukwakheka okuvamile kwe-castable engamelana ne-asidi yile: i-aggregate engamelana ne-asidi (60-70%), i-powder (30-40%), kanye ne-sodium fluorosilicate (13%-16%) njenge-ejenti yokuqinisa.
Imininingwane ye-Rongsheng Refractory Acid Refractory Resistant Castable
| Ingaphothwa Ingamelana Ne-asidi | |
| Into | Inkomba |
| I-Al2O3% | ≥40 |
| Ukumelana ne-asidi% | ≥98.5 |
| Ubuningi (110℃ × 24h) g/cm3 | ≥2.20 |
| Amandla Okuchoboza Okubandayo (110℃ × 24h) Mpa | ≥30 |
| Amandla Okuchoboza Okubandayo (1350℃ × 24h) Mpa | ≥45 |
Ukusetshenziswa kwe-Castable Engamelani ne-Acid
I-castable engamelana ne-asidi isetshenziswa kabanzi esitshalweni se-acid petrochemical kanye nesitshalo se-sulfuric acid.
I-castable engamelana ne-asidi ingaphonswa ongqimbeni lomzimba futhi ingenziwa imikhiqizo esetshenzisiwe. Esetshenziswa kabanzi ongqimbeni lwezitofu nama-oven ahlukahlukene, kanti i-castable engamelana ne-asidi isetshenziswa kabanzi ongqimbeni lwezimboni lwezimboni zensimbi, imboni kaphethiloli, imboni yamakhemikhali, izinto zokwakha kanye nemboni yobunjiniyela yokumelana nokuguguleka kwezinga lokushisa eliphezulu.
Umkhiqizi Ongaphothwa Ongamelani Ne-Acid ovela ku-RS Refractory Factory
Ifektri yokuphikisa i-RS ingumhlinzeki ochwepheshe we-castable omelana ne-asidi owasungulwa ekuqaleni kwawo-90s wekhulu lama-20. Ifektri yokuphikisa i-RS ibilokhu igxile kuma-castable amelana ne-asidi iminyaka engaphezu kwengu-20. Uma unesidingo esithile se-castable emelana ne-asidi emelana ne-asidi, noma unemibuzo mayelana ne-castable emelana ne-asidi emelana ne-asidi mayelana nezinkomba zomzimba nezamakhemikhali, sicela usithinte mahhala. kanye nefektri yokuphikisa i-Rs njengomkhiqizi ochwepheshe we-castable omelana ne-asidi 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.