China 92% 95% 97% 98% MgO Refractory Magnesia Izitini ifektri nabakhiqizi | Rongsheng

Incazelo emfushane:

Izitini zeMagnesite ziwuhlobo lwe-alkali refractory enokuqukethwe kwe-MgO engaphezu kuka-90% futhi zamukela i-periclase njengesigaba sekristalu esiyinhloko. Izitini ze-Magnesia zifakwe nge-refractoriness ephezulu, ukumelana ne-alkaline slag, ukuphikiswa okuphezulu ngaphansi komthwalo. Izitini zeMagnesia zisetshenziswa kakhulu ekwenzeni iziko eliyisisekelo lensimbi, isithando somlilo sikagesi, isiguquli, isithando somlilo esincibilikisayo esingeyona insimbi, ihhavini lokushisa lomhubhe ophezulu, ulayini lukasimende olujikelezayo, isithando somlilo, kanye nohhavini lwengilazi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izitini zeMagnesia zinokungaphezu kuka-90% okuqukethwe kwe-magnesium oxide futhi zisebenzisa i-periclase njengesigaba sekristalu esiyinhloko. Izitini zeMagnesite zingahlukaniswa zibe izigaba ezimbili zezitini ezishisiwe zeMagnesia kanye nezitini ze-Chemical Bonded Magnesite Brick. Izitini zeMagnesite zinokusebenza okuhle kakhulu kwamandla omshini okushisa okuphezulu nokuqina kwevolumu. Futhi ingasebenza ekushiseni okuphezulu kwe-1750 ℃, izitini zeMagnesite ziyimikhiqizo efanelekile yokufakwa kwesithando somlilo wengilazi.

Izakhiwo zeMagnesia Bricks

  • Ama-refractorine aphezulu,
  • Ukumelana ne-alkaline slag,
  • Ukumelana nokuguguleka kanye ne-anti-oxidation enhle kakhulu,
  • I-refractoriness ephezulu ngaphansi komthwalo,
  • Amandla emishini aphezulu,
  • Ukuzinza kwevolumu ekushiseni okuphezulu.

I-Magnesia Bricks Manufacturing Process

Izitini ze-Magnesia zingahlukaniswa zibe izinhlobo ezimbili: isitini se-magnesite esishisiwe kanye nesitini se-magnesite esiboshwe ngamakhemikhali. Izitini ezishisiwe ze-magnesite zenziwe ngezinto ezingavuthiwe ze-periclase, ngemuva kokushiswa ngezinga lokushisa eliphakeme elingu-1550 ~ 1600℃ ngokuchotshozwa, ukuxutshwa, ukuncibilika nokubumba. Imikhiqizo yokuhlanzeka okuphezulu inezinga lokushisa elishisayo elingaphezu kuka-1750 ℃. Isitini se-magnesite esingashisiwe senziwe ngokungeza i-agent yamakhemikhali efanelekile ngokuncibilika, ukubunjwa nokomisa.

Izigaba zeMagnesia Bricks

Ngenxa yokwakheka kwamakhemikhali ahlukene ezitini ze-magnesia, ezingahlukaniswa zibe izinhlobo ezahlukene, futhi zonke lezi zitini zikhiqizwa ngokufaka i-sintering. Ngokusekelwe ezintweni zokusetshenziswa ezihlukene, izitini ze-magnesia zingahlukaniswa ngezigaba ezilandelayo:

Isitini se-magnesia esijwayelekile: itshe le-sintered magnesite.

Isitini esiqondile se-magnesia: ukuhlanzeka okuphezulu kwe-sintered magnesite.

Isitini se-Forsterite: i-peridotite

Isitini se-Magnesia calcia: i-sintered magnesite equkethe i-calcium ephezulu.

Isitini se-Magnesia silica: itshe eliphakeme le-silicon sintered magnesite.

Isitini se-Magnesia chrome: i-sintered magnesite kanye ne-chrome ore ethile.

Isitini se-Magnesia alumina: itshe le-sintered magnesite kanye ne-Al2O3.

I-Rongsheng Refractory Magnesia Bricks Imininingwane

Izinto Izinhlamvu zePhysical and Chemical
M-98 M-97A M-97B M-95A M-95B M-97 M-89
I-MgO % ≥ 97.5 97.0 96.5 95.0 94.5 91.0 89.0
I-SiO2 % ≤ 1.00 1.20 1.5 2.0 2.5 - -
I-CaO %≤ - - - 2.0 2.0 3.0 3.0
I-Porosity ebonakalayo % ≤ 16 16 18 16 18 18 20
Ukuminyana Ngenqwaba g/cm3 ≥ 3.0 3.0 2.95 2.90 2.85
Amandla Okuchotshozwa Okubandayo I-MPa ≥ 60 60 60 60 50
0.2Mpa Refractoriness Under Load ℃≥ 1700 1700 1650 1560 1500
Ushintsho lomugqa ongunaphakade % 1650℃×2h -0.2~0 1650℃×2h -0.3~0 1600℃×2h -0.5~0 1600℃×2h -0.6~0

Ukusetshenziswa kwezitini zeMagnesia kwesithando somlilo

Izitini ze-Magnesite zilungele zonke izinhlobo zezithando zokushisa eziphakeme, njengeziko le-metallurgical. Ngaphezu kwalokho, izitini ze-magnesia zisetshenziswa kabanzi kwezinye izinto ezishisayo, ezifana ne-hyperthermia tunnel kiln, ulwelwesi lwe-rotary simenti yomlilo, ukushisa phansi kwesithando somlilo kanye nodonga, igumbi lokuvuselela ingilazi yesithando somlilo, phansi kwesithando somlilo kagesi kanye nodonga nokunye.

IMagnesia Bricks Manufacturer e-ChinaM

Umkhiqizi we-RS refractory ungumkhiqizi wezitini we-magnesia ochwepheshe e-China, angakunikeza izitini ze-magnesite ezisezingeni eliphezulu. Uma unesidingo sezitini ze-magnesia, noma unemibuzo ngezitini ze-magnesia mayelana nezinkomba zomzimba namakhemikhali, sicela usithinte mahhala, ukuthengisa kwethu kuzokuthinta ngokushesha ngangokunokwenzeka.


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