Specification of refractory brick of cement rotary kiln

Time:Jun 19, 2023
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Cement rotary kiln is one of the most important equipment in cement production. The use of high performance refractory material is very important to ensure its normal operation and prolong its service life. As a common refractory material, refractory brick has been widely used in cement rotary kiln. The following table describes the specifications of refractory bricks of cement rotary kiln in detail.

Expansion seam 1mm

Standard sizes for rotary kilns (Basic bricks)
Brick shape	Size	Dmensions in mm				Vol. m	Diameter	Model Number
	Size	a	b	h	l	Vol. m	Diameter	Model Number
	B218	78	65			2265	1945	1620
	B316	76.5	66.5			2265	2480	3811
	B416	75	68			2265	3474	1640
	B616	74	69	160	198	2265	4800	1660
	B816	74	71			2297	8000	2905
	BP16	64	59			1948		3795
	BP+16	83	77.5			2542		3796
	B220	78	65			2831	2431	2020
	B320	76.5	66.5			2831	3100	2928
	B420	75	68			2831	4343	2040
	B520	74.5	68.5	200	198	2831	5033	3486
	B620	74	69			2831	6000	2060
	B820	78	74			3010	7900	3110
	BP20	64	59			2435		3799
	BP+20	83	76.2			3152		3800
	B222	78	65			3115	2674	3773
	B322	76.5	66.5			3115	3410	3774
	B422	75	68			3115	4777	3775
	B522	74.5	68.5	220	198	3115	5537	3776
	B622	74	69			3115	6600	3777
	B822	73	69			3093	8140	3778
	BP22	64	59			2679		3779
	BP+22	83	75.5			3452		3780
	B325	78	65			3539	3038	3786
	B425	76.5	66.5			3539	3875	3787
	B525	75	68			3539	5429	3788
	B625	74.5	68.5	250	198	3539	6292	3789
	B725	74	69			3539	7500	3790
	B825	73	68.5			3502	8222	3632
	BP25	64	59			3044		3791
	BP+25	83	74.5			3898		3792
	B427	76	66			3866	4235	2633
	B627	74	68.5	275	198	3880	7550	2634
	BP27	64	58.5			3335		3793
	BP+27	83	73			4247		3794
	B230	79.2	63.7			4244	3105	3964
	B430	76.7	66.2	300	198	4244	4440	3963
	B630	75.5	67.5			4244	5738	3962
	BP30	64	56			3564		3965
	BP+30	83	72.5			4618		3966

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