I-China Chemical Resistant Brick High Alumina Acid Resistant Brick ifektri nabakhiqizi | Rongsheng

Incazelo emfushane:

Izitini ezimelana ne-alkali zenziwe ngobumba oluphansi lwe-alumina refractory, olunezici zokuguguleka kwe-alkali ohlelweni lweziko likasimende. Izinto zokusetshenziswa eziyinhloko zesitini esimelana ne-alkali zisetshenziswa esitini esimelana ne-alkali yi-jiaoshi, iqabunga, i-silica nokunye. I-alkali resistant firebrick iyi-semi siliceous refractory enokuqukethwe okungama-25% ~ 30%. Isitini somlilo esingamelana ne-alkali siwubumba oluncane lwe-aluminium oluphikisayo njengezinto ezingavuthiwe eziyinhloko, ngenxa yokwakheka kwaso kwamakhemikhali, isitini esingamelana ne-alkali singakhiwa phezu kongqimba oluvikelayo lokuguguleka okuthile kokuguguleka kwe-alkali, ngaleyo ndlela kuhhavini likasimende precalcining linobubanzi obubanzi. ububanzi bezinhlelo zokusebenza ohlelweni.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-alkali resistant block iwuhlobo lwesitini esiphansi se-alumina, okuqukethwe kwe-Al2O3 kungu-30-25%, into eyinhloko yamabhulokhi amelana ne-alkali ubumba oluncane lwe-alumina oluphikisayo, i-alkali resistant fire block iwuhlobo lwemikhiqizo ephikisayo yochungechunge lwe-silicaalumina enokumelana okuhle nokuguguleka kwe-alkali. ukusebenza ohlelweni lukasimende lweziko. Ibhulokhi ephikisayo ekwazi ukumelana ne-alkali inamandla aphezulu, ukuzinza 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 ekhiqizwe 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 nokushisa okuphansi kwe-thermal conductivity.

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 esijwayelekile 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, ushicilelo olukhuphukayo oluqondile, isilinda sesiphepho.

Ibhulokhi elimelana ne-alkali yohlobo lwe-Vault isetshenziswa kakhulu kuhhashi lokushisa likasimende kanye nesithando somlilo esibolayo izikhathi ezintathu.

I-Thermal insulation uhlobo lwe-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 kwe-Alkali Resistant Bricks

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 ngezitini ezikwazi ukumelana ne-alkali zekhwalithi ephezulu.


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