Magnesia Calcium Bricks

Magnesia calcium bricks yog ua los ntawm magnesia dolomite xuab zeb los yog dolomite xuab zeb thiab siab -purity thiab ntom magnesia li raw khoom. CaO/MgO piv yog tsim los raws li qhov sib txawv siv ib puag ncig, siv anhydrous binders, molded ntawm qhov tsim nyog kub, thiab raug rho tawm ntawm qhov kub thiab txias . . Cov khoom muaj zog tiv thaiv corrosion los ntawm refining slag sab nraum lub cub tawg, zoo kub tsis kam, thiab muaj lub luag hauj lwm ntawm dephosphorizing, desulfurizing, thiab tshem tawm cov hlau tsis huv {{3}. Cov khoom siv dav siv hauv AOD, VOD, GOR, CLU thiab lwm yam khoom siv smelting rau smelting stainless hlau.

Cov nta yog raws li nram no:

1. Los ntawm kev tswj lub sij hawm sib tov ntawm magnesium calcium cib raw cov ntaub ntawv, optimize cov mis los tswj cov khoom zoo;

2. Cov khoom yog tsim los ntawm hydraulic xovxwm los xyuas kom meej tias cov cib sib npaug nias;

3. Siv cov cuab yeej siv hluav taws xob siab tshaj qhov cub hluav taws xob tuaj yeem ua kom cov khoom zoo;

4. Magnesia-calcium bricks yog ib qho yooj yim rau hydrate thiab yuav tsum tau waterproofed;

5. Qee qhov magnesia-calcium bricks tau ua tiav tiav thiab muaj kev tswj xyuas nruj.

Kev npaj cov ntaub ntawv raw rau magnesia calcium cib txheej txheem:

1. Lub teeb- hlawv dolomite Mg0-Ca0 thiab lub teeb- hlawv magnesia hmoov Mg0--mix thiab pob zeb magnesium calcium xuab zeb;

2. Thawj-hauv, thawj- ua haujlwm hauv paus ntsiab lus;

3. Siv kev ntsuas dej tsis zoo;

4. Ntxuav tag nrho cov khib nyiab hauv cov ntaub ntawv raw (xws li ciders, pob zeb, sack hlau thiab lwm yam tsawg- cov ntaub ntawv melting thiab raw cov ntaub ntawv, av nplaum cib, spinel cib thiab lwm yam ntaub ntawv) thiab recycle magnesia -calcium bricks.

Crushing ntawm raw khoom:

1. Cov particle ratio yuav tsum xav txog qhov ceev thiab hydration kuj ntawm cov khoom, nrog rau qhov yooj yim ntawm molding. Cov khoom loj muaj qhov tshwj xeeb me me ntawm thaj chaw thiab muaj zog hydration kuj. Txawm hais tias cov hmoov zoo yog ib qho yooj yim rau hydrate, nws tuaj yeem sau qhov khoob ntawm cov khoom, uas muaj txiaj ntsig zoo rau kev txhim kho qhov ntom ntawm lub cev cib, ua kom yooj yim sintering, thiab ua kom cov npoo zoo thiab cov fab ntawm cov cib zoo.

2. Particle theem: 7-5mm, 5-3mm, 3-1mm, 1-0mm, hmoov zoo (<, <, <, etc.); particle requirements: such as 3-1mm material: >3 hli, 3-1mm,<1mm

Mix:

1. Lub hauv paus ntsiab lus: Feem ntau, muaj cov khoom ntxhib ntau dua thiab cov hmoov zoo, thiab tsawg dua cov khoom nruab nrab, uas pab txhawb kev txhaws ntawm qhov khoob thiab ua tiav qhov ntom ntom.

2. Tus neeg sawv cev khi (paraffin) yog yaj thiab lub cev qhuav dej (ntxiv paraffin thiab sib tov, ces ntxiv hmoov zoo);

3. Ntsuas cov ntaub ntawv raws li cov qauv tsim.

4. Preheat lub tov khoom;

5. Ntxiv ib ntus thiab lub sijhawm sib xyaw.

Kev sib sau: Tom qab sintering, cov magnesia calcium cib yuav poob qis, thiab qhov ntev yuav raug kho raws li %; cib lub cev ceev yuav tsum tau; tsim cov txheej txheem daim npav; thawj zaug tshuaj xyuas; txoj kev tsim; semi-kev tshuaj xyuas cov khoom tiav, av nkos kub muaj kev cuam tshuam zoo rau cov txheej txheem tsim thiab cov khoom zoo. Qhov kub ntawm cov av nkos yog qhov siab, thiab lub zog ntawm cov cib yog qhov tsawg thaum cov cib tsim tawm, thiab lawv tuaj yeem cuam tshuam, tawg, cib hnyav, lossis ntug warping. Yog tias qhov ntsuas kub tsawg dhau, cov yas yuav tsis zoo thiab molding yuav nyuaj. Nws yuav tsis tsuas yog txo qhov ntom ntawm cov cib, tab sis kuj ua rau cov khoom loj loj yuav raug rhuav tshem vim muaj kev kub ntxhov ntau dhau thiab ntau zaus. Cov khoom puas yuav yooj yim hydrated vim lawv tsis npog los ntawm paraffin.

Txhim kho lub kiln: xyuas lub tsheb kiln; siv 5-3 hli pov tseg magnesium calcium xuab zeb los pav rau saum npoo ntawm lub trolley; cov av cib ntawm lub trolley yuav tsum nyob rau ntawm qhov kub thiab txias, thiab cov magnesia calcium cib yuav tsum muab tso rau hauv qhov cub tam sim ntawd tom qab thauj khoom los tiv thaiv paraffin los ntawm melting thiab cib deformation;

Kiln installation txoj kev: ca installation, sab installation, ntsug installation;

Kiln installation yuav tsum tau: du thiab ncaj. Hluav taws xob: kiln taub hau kub tswj; tswj qhov ntev ntawm txoj siv preheating: qhov luv ntawm txoj siv preheating, qhov zoo dua; tswj lub sijhawm tua hluav taws; tswj cov cua hauv qhov cub; kev saib xyuas thiab tswj qhov kub thiab txias hauv qhov cub; Txias ntawm cov cib; thiaj li yuav txo tau cov cua txias ceev, cov cua txias kuj txo. Nthuav qhov chaw txias kom tiv thaiv magnesium calcium bricks los ntawm kev tawg. Tawm ntawm qhov cub, sib tsoo cib, thiab dipping hauv cov quav ciab: nkhaus thiab loj cib yuav tsum tau polished; polishing xav tau; polishing txheej txheem; Kev tshuaj xyuas ntawm paraffin qib, paraffin kub, cib kub, thiab lub sij hawm wax dipping. Ntim: ntim cov ntaub ntawv suav nrog cov ntawv ntawv thiab cov hnab ntim cua sov, kraft ntawv, thawv ntawv, hnab yas (cov hnab aluminium); siv cov khoom ntim li cas; ceev faj thaum ntim