Brand name: LMM GROUP
Packing Details : Wooden box with fumigation or Wooden Fram
Delivery Details: 30~60days or Based on the quantity
Shipping: Sea freight、Land freight、Air freight
LMM GROUP have been supplied to world’s top steel manufacturer :
Australia: Liberty steel/Bluescope steel
Iran: Oxin steel
Italy: JSW steel
United Arab Emirates：Emirates Steel
Turkey: Tosyalı Holding，İçdaş，Erdemir Group
Spain: Liberty Steel Group，CELSA Steel Group
India: tata-steel，SAIL, SPL，Erdemir Group etc. We do OEM for Concast and Danieli for a long time
Refractory for Cement Rotary Kiln
The environments of transition zone, burning zone and cooling zone in cement rotary kiln are severe dueto high temperature from burning clinker and erosion of K,Na,Cl,S. The upsize of rotary kiln and usage inwaste disposal make the condition of using refractories even harsher. Yotai group developed MgO-Cr2O3series, MgO- AlO Spinel series and nonchrome series bricks for cement rotary kiln, which haveachieved remarkable results. We occupy top shares in Japan refractory market, and have expandedgreatly in China market as well.
|Unit||MgO-Cr2O3 Brick||Dirdct-bonded MgO-Cr2O3 Brick|
|Cold Crushing Strength||MPa||40||40||40||45||45||45|
|Refractoriness Under Load T2||℃||1580||1580||1580||1700||1700||1680|
|Thermal Shock Resistance(1100℃-water)||Cycles||5||5||5||6||6||6|
MgO- Cr2O3 Brick
A kind of silicate combined basic firebrick fit for dry cement rotary kiln less than 2000t/d in capacity
|Unit||Dirdct-bonded MgO-Cr2O3 Brick||Hercynite-Brick||MgO-Al2O3-ZrO2-Brick|
|Cold Crushing Strength||MPa||45||40||40||50||50|
|Refractoriness Under Load T2||℃||1700||1700||1680||1700||1700|
|Thermal Shock Resistance(1100℃-water)||Cycles||6||6||5||8||10|
A kind of bas bickcs made rom purer law mtrils.shased with high pressure and sntedunder high temperature
|Unit||MgO-Al2O3 Spinel Brick||Hercynite-Brick|
|Cold Crushing Strength||MPa||5||50||50||55|
|Refractoriness Under Load T2||℃||1700||1700||1700||1700|
|Thermal Shock Resistance(1100℃-water)||Cycles||10||10||10||10|
For environmental conservation,non- chrome bricks including MgO- Al2O3,MgO- Al2O3 Spinel,Hercynite,MgO- ZrO2 were developed and are widly used in transition zone,cooling zone andburning zone to replace MgO- Cr:O brick
Automatic hydraulic refractory press is the fairly elite mechanical equipment equipped with the integr ation of mechanics, electronics, and hydaulics. Controlled by PLC, It can automatically complete feeding, suppressing, demolding, clamping and injecting in the porcess of supression, and can make adobes with high density, stable quality, precise dimensions by means of precise volumetric feeding, bi-directional pressurization and hydrostatic pressure.
The company strictly according to modern enterprise management requirements set up a perfectquality assurance system, and passed the ISO9001:2008 quality management system certification,ISO14001:2004 environmental management system certification, OHSAS18001:1999 occupationalhealth and safety management system certification.
Recommend suitable products according to the actual working conditions and needs of customers.It can also bedeveloped and designed according to needs, and customized services can be provided. During the epidemic, provide remote detection technical support.
Strict quality control:
From raw materials, to the production process and befor eleaving the factory, all performance indicators arestrictly tested, and the professional QC team controls according to the process.
Quality assurance and Resolution of any issues that arise
About LMM REFRACTORY
LMM GROUP Established in 2007. Our production technology comes from Japanese Yotai. As an experienced and international player in the refractories industry. We have succeeded in expanding both the breadth of its product range and the depth of its services. From raw material selection, refractory portofio & optimization, installation & services & recycle of used refractories on site to further reduce client’s Opex & Capex in refractory consumption per ton steel output, meanwhile improve product quality of client.
Our Address: magnesia city, site area is 75258 mm2
Production Capacity: 80,000 Ton/Year
Employees: 240 persons
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