I-alkali resistant block iwuhlobo lwesitini esiphansi se-alumina, okuqukethwe kwe-Al2O3 kungu-30-25%, into eyinhloko yamabhulokhi amelana ne-alkali wubumba oluphansi lwe-alumina oluphikisayo, i-alkali resistant fire block iwuhlobo lwemikhiqizo ephikisayo yochungechunge lwe-silicaalumina enokumelana okuhle nokuguguleka kwe-alkali. ukusebenza ohlelweni lukasimende lweziko. Ibhulokhi eliphikisayo elimelana ne-alkali linamandla aphezulu, ukuqina kwevolumu enhle, ikhono lokuguguleka kwe-alkali, njll. Ibhulokhi elingamelani ne-alkali lisebenza ku-heater kasimende nesithando somlilo esibolayo.
Izakhiwo Zezitini Ezimelana Ne-Alkali
- Isikhathi eside sokusebenza,
- Ubumba bomlilo obuhlanzekile obuphakeme,
- ukumelana nokungena,
- Ukumelana okuhle kwe-alkali,
- Ukumelana ne-alkali okuvelele
- ukuzinza okuhle kwe-thermal shock,
- Usizo oluhle lokuhlasela kwamakhemikhali.
Inqubo Yokukhiqiza Yezitini Ezimelana Ne-Alkali
Isitini esimelana ne-alkali sisemazingeni okushisa aphezulu singasabela nge-alkali metal oxide ekhiqizwa i-viscosity ephezulu yesigaba se-liquid, okwenza ungqimba lwe-glaze lushintshe ungqimba lomumo, lumboze ubuso be-block block surface pores, ukuvimbela ukungena nokuguguleka kwe-alkali. izinto ezincibilikisiwe zensimbi, zinenhloso yokuguguleka kwe-alkali. Ibhulokhi elimelana ne-alkali lisho ubumba oluqinile lwe-alkali olukwazi ukumelana nezitini njengento eluhlaza eyinhloko, eyenziwe nge-aluminium ohlelweni lukasimende lukasimende futhi inokumelana nokugqwala okuhle kwe-alkali kanye ne-thermal conductivity ephansi.
Ukuhlukaniswa Kwezitini Ezimelana Ne-Alkali
Isitini esimelana ne-alkali singahlukaniswa sibe izinhlobo ezine: isitini esivamile esimelana ne-alkali, isitini somlilo esiqinile esiqinile se-alkali, uhlobo lwe-vault block alkali resistant kanye nohlobo lwe-thermal insulation resistant block.
Isitini esivamile esimelana ne-alkali sisetshenziswa ikakhulukazi kuhhashi lomlilo usimende kanye nesithando somlilo esibolayo izikhathi ezintathu.
Isitini somlilo esimelana ne-alkali esinamandla aphezulu sisetshenziswa kakhulu kuhhashi lomlilo likasimende, isithando somlilo esibolile, imigudu yomoya emithathu, umtshingo omile okhuphukayo, isilinda sesiphepho.
Ibhulokhi elimelana ne-alkali yohlobo lwe-Vault isetshenziswa kakhulu kuhhashi lokushisa likasimende kanye nesithando somlilo esibolayo izikhathi ezintathu.
I-Thermal insulation i-alkali resistant block inokumelana nokugqwala okuhle kwe-alkali kanye ne-thermal conductivity ephansi, inokusebenza kokufakwa kokushisa kwemikhiqizo ye-silica alumina refractory.
I-Rongsheng Refractory Alkali Resistant Bricks Specifications
| Izinto | Isitini esikhethekile esifaka i-asidi | Isitini esingasindi esivikela i-asidi |
| I-SiO2(%) ≥ | 65 | 65 |
| Ukuminyana kwenqwaba(g/m³) | 1.6-1.8 | 1.0-1.3 |
| Amandla Okuchotshozwa Okubandayo(MPa) ≥ | 15 | 10 |
| I-Thermal Conductivity W/( m·K) ≤ | 0.65 | 0.45 |
| Ukumuncwa kwamanzi(%) ≤ | 15 | ubuso obusebenzayo 5 |
| Isilinganiso sokuvikela i-Acid(%) ≤ | 98 | 97 |
| Izinga Lokushisa Lesevisi(℃) ≤ | 1000 | 1000 |
Ukusetshenziswa kwezitini ezimelana ne-Alkali
Isitini esingamelani ne-alkali sinamandla amakhulu, ukuqina kwevolumu enhle, ikhono lokuguguleka kwe-alkali. Isitini esimelana ne-alkali sisebenza esithandweni somlilo esishisayo sikasimende kanye nesithando somlilo esibolayo, ipayipi lomoya, njll. isitini somlilo esimelana ne-alkali siphinde sisetshenziswe ohlelweni lokushisisa kwe-Kiln, isithando somlilo sokubola, ipayipi lomoya eliphakeme.
Umkhiqizi wezitini ezimelana ne-Alkali ovela ku-RS Refractory Factory
Imboni ye-RS refractory njengomkhiqizi we-alkali resistant refractory block e-china, inezinzuzo eziningi zokuncintisana emakethe. uma unesidingo se-alkali resistant block, noma unemibuzo mayelana ne-alkali resistant firebrick mayelana nezinkomba ezibonakalayo nezamakhemikhali, sicela usithinte mahhala, sizokunikeza izitini ezikwazi ukumelana ne-alkali zekhwalithi ephezulu.