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How long does it take for the refractory bricks in the rotary kiln to be replaced?

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Keyword: Rotary kiln, refractory bricks, replacement, time

Description: How long does it take for the refractory bricks in the rotary kiln to be replaced?

In addition to the quality of refractory materials and the quality of masonry installation, the service life is also related to many conditions such as coal type, pressure, load, and operation. The approximate service life is generally as follows: the top-jet gasifier vault and cylinder brick range from 9000h to 23000h, and the cone bottom ranges from 3000h to 7000h; the four-nozzle gasifier vault is about 6000, and the cylinder body ranges from 12000h to 20000h, and the cone bottom is slightly better than that of the top-jet gasifier, which is about 4000h to 8000h.

LMM YOTAI 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 Product have been supplied to world’s top steel manufacturer Arcelormittal, TATA Steel, EZZ steel etc. We do OEM for Concast and Danieli for a long time


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