I-China Wear Resistant Refractory Chrome Corundum Brick ifektri nabakhiqizi | Rongsheng

Incazelo emfushane:

Isitini se-Chrome corundum senziwe nge-corundum kanye ne-chromium oxide ehlanganisiwe njengento eluhlaza, exutshwe ne-micro powder nezinye izithasiselo, bese ngokuxuba, ukubunjwa, ukomisa, ukucwiliswa kuhhavini lokushisa eliphezulu. I-chrome corundum block isetshenziswa kabanzi kuma-linings wamaziko okushisa aphezulu noma ama-kilns ezimbonini eziningi zensimbi, izinto zokwakha, i-smelt engeyona i-ferrous, imboni elula kanye nemboni yamakhemikhali.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isitini se-Chrome corundum sisho umkhiqizo we-corundum refractory oqukethe i-Cr2O3. Emazingeni okushisa aphezulu, i-Cr2O3 ne-Al2O3 benza isisombululo esiqinile esiqhubekayo, ngakho-ke ukusebenza kwezinga lokushisa okuphezulu kwemikhiqizo ye-chrome corundum kungcono kunokwemikhiqizo ye-corundum ehlanzekile. Isitini somlilo se-Chrome corundum sisetshenziswa ku-petrochemical gasifier kufanele sibe i-silicon ephansi, insimbi ephansi, i-alkali ephansi nokuhlanzeka okuphezulu, futhi kufanele sibe nokuminyana okuphezulu namandla.Okuqukethwe kwe-Cr2O3 kububanzi obungu-9%~15%

Izici zezitini ze-Chrome Corundum

  • Ukumelana nomlilo okuphezulu,
  • Ubunzima obukhulu,
  • Ukumelana nokugqoka okuhle,
  • Ukumelana nokushaqeka okuhle kokushisa,
  • I-asidi enhle ne-alkali ukumelana,
  • Ukuzinza okuhle kwamakhemikhali.

Inqubo Yokukhiqiza Izitini ze-Chrome Corundum

Isitini se-Chrome corundum sicutshungulwa nge-post-al2o3, enezela inani elithile le-chromium oxide powder kanye ne-powder enhle ye-chrome corundum clinker, eyakhiwe futhi ishiswe ekushiseni okuphezulu. Okuqukethwe kwe-chromic oxide kusitini se-chrome esifakiwe ngokuvamile kuphansi kunalokho kwesitini se-chrome corundum esihlanganisiwe. I-Chrome corundum block iphinde isebenzise indlela yokulungiselela udaka, i-alpha Al2O3 powder kanye ne-chrome oxide powder mixing, engeza iglue nezinamatheliso eziphilayo ezenziwe ngodaka oluwugqinsi, ngesikhathi esifanayo ingxenye ye-chromium corundum clinker, ngokugxumela ku-adobe, ukudubula futhi.

I-Chrome Corundum Brick Specifications

Ukucaciswa kwesitini se-Chrome corundum
Izinto I-Chrome-Corundum Brick
I-Al2O3 % ≤38 ≤68 ≤80
I-Cr2O3 % ≥60 ≥30 ≥12
Fe2O3 % ≤0.2 ≤0.2 ≤0.5
Ukuminyana ngobuningi, g/cm3 3.63 3.53 3.3
Amandla acindezelayo abandayo e-MPa 130 130 120
I-Refractoriness under Load (0.2MPa ℃) 1700 1700 1700
Ushintsho Lomugqa Ongunaphakade(%) 1600°C×3h ±0.2 ±0.2 ±0.2
I-porosity ebonakalayo % 14 16 18
Isicelo Izithando zokushisa eziphakeme zezimboni

Ukusetshenziswa kwe-Chrome Corundum Brick yesithando somlilo

Isitini se-Chrome corundum sisetshenziswa kakhulu ezindaweni ezidinga ukuhuzuka okuphezulu kanye nokumelana nezinga lokushisa, njengezitini zesitimela ezitshuzayo ezifundeni zensimbi ze-steel pusher metallurgical, isitayela seplatifomu ethephayo ukuhamba kwemishayo yomlilo, futhi nanjengaphakathi lababhubhisi, Emigqeni yesithando somlilo we-carbon soot. kanye neplathifomu yokuthepha yesithando somlilo sethusi yesithando somlilo esiginqikayo, esifudumeza kabusha isitimela sokushibilika esithandweni somlilo.


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