2024年4月16日发(作者：线源)
回转窑耐火砖选用标准
一、回转窑用砖（bricks for use in rotary
kilns; bricks for rotary kilns）
指150回转窑用厚楔形砖，即3838回转窑筒体专用的5566砖是
大小端距离A设计在长度上、大小端尺寸C/D设计在厚度上的楔形砖，
见图1。
图1
1
1、等大端尺寸回转窑用砖 （bricks for use in rotary kilns with constant backface
dimensions；bricks for rotary kilns with constant backface dimensions）
尺 寸 mm
砖号
A
A216
A316
A416
A516
A716
A218
A318
A418
A518
A618
A718
A220
A320
A420
A520
A620
A720
A820
A322
A422
A522
A622
A722
A822
A425
A525
A625
A725
A825
250
220
200
180
160
C/D
103/86.0
103/92.0
103/94.5
103/96.5
103/98.3
103/84.0
103/90.5
103/93.5
103/95.5
103/97.0
103/97.7
103/82.0
103/89.0
103/92.5
103/94.7
103/96.2
103/97.0
103/97.8
103/88.0
103/91.5
103/94.0
103/95.5
103/96.5
103/97.3
103/90.0
103/92.7
103/94.5
103/95.5
103/96.5
19
8
19
8
19
8
19
8
19
8
B
每环极限砖数，
2(C
)A2(C
)
D
O
块
外直径（mm）
体积
单位楔差
C
CD
A
CD
C
2
A2
K
o
CDC
59.136
91.392
118.272
154.663
213.896
59.525
90.478
119.050
150.796
188.496
213.391
59.840
89.760
119.680
151.402
184.800
209.440
241.662
92.154
120.200
153.589
184.307
212.662
242.509
120.831
152.504
184.800
209.440
241.661
cm
3
﹦1
mm
1957.6
3025.5
3915.3
5120.0
7080.9
1970.5
2995.2
3941.1
4992.0
6240.0
7064.2
1981.0
2971.4
3961.9
5012.0
6117.6
6933.3
8000.0
3050.7
3979.1
5084.4
6101.3
7040.0
8028.1
4000.0
5048.5
6117.6
6933.3
8000.0
﹦2 mm
1976.5
3054.5
3952.9
5169.2
7148.9
1989.5
3024.0
3978.9
5040.0
6300.0
7132.1
2000.0
3000.0
4000.0
5060.2
6176.5
7000.0
8076.9
3080.0
4017.4
5133.3
6160.0
7107.7
8105.3
4038.5
5097.1
6176.5
7000.0
8076.9
0.1063
0.0688
0.0531
0.0406
0.0294
0.1056
0.0694
0.0528
0.0417
0.0333
0.0294
0.1050
0.0700
0.0525
0.0415
0.0340
0.0300
0.0260
0.0682
0.0523
0.0409
0.0341
0.0295
0.0259
0.0520
0.0412
0.0340
0.0300
0.0260
2993.8
3088.8
3128.4
3160.1
3188.6
3332.3
3448.2
3501.6
3537.3
3564.0
3576.5
3663.0
3801.6
3870.9
3914.5
3944.2
3960.0
3975.8
4160.0
4236.2
4290.7
4323.3
4345.1
4362.5
4776.8
4843.6
4888.1
4912.9
4937.6
2
2024年4月16日发(作者：线源)
回转窑耐火砖选用标准
一、回转窑用砖（bricks for use in rotary
kilns; bricks for rotary kilns）
指150回转窑用厚楔形砖，即3838回转窑筒体专用的5566砖是
大小端距离A设计在长度上、大小端尺寸C/D设计在厚度上的楔形砖，
见图1。
图1
1
1、等大端尺寸回转窑用砖 （bricks for use in rotary kilns with constant backface
dimensions；bricks for rotary kilns with constant backface dimensions）
尺 寸 mm
砖号
A
A216
A316
A416
A516
A716
A218
A318
A418
A518
A618
A718
A220
A320
A420
A520
A620
A720
A820
A322
A422
A522
A622
A722
A822
A425
A525
A625
A725
A825
250
220
200
180
160
C/D
103/86.0
103/92.0
103/94.5
103/96.5
103/98.3
103/84.0
103/90.5
103/93.5
103/95.5
103/97.0
103/97.7
103/82.0
103/89.0
103/92.5
103/94.7
103/96.2
103/97.0
103/97.8
103/88.0
103/91.5
103/94.0
103/95.5
103/96.5
103/97.3
103/90.0
103/92.7
103/94.5
103/95.5
103/96.5
19
8
19
8
19
8
19
8
19
8
B
每环极限砖数，
2(C
)A2(C
)
D
O
块
外直径（mm）
体积
单位楔差
C
CD
A
CD
C
2
A2
K
o
CDC
59.136
91.392
118.272
154.663
213.896
59.525
90.478
119.050
150.796
188.496
213.391
59.840
89.760
119.680
151.402
184.800
209.440
241.662
92.154
120.200
153.589
184.307
212.662
242.509
120.831
152.504
184.800
209.440
241.661
cm
3
﹦1
mm
1957.6
3025.5
3915.3
5120.0
7080.9
1970.5
2995.2
3941.1
4992.0
6240.0
7064.2
1981.0
2971.4
3961.9
5012.0
6117.6
6933.3
8000.0
3050.7
3979.1
5084.4
6101.3
7040.0
8028.1
4000.0
5048.5
6117.6
6933.3
8000.0
﹦2 mm
1976.5
3054.5
3952.9
5169.2
7148.9
1989.5
3024.0
3978.9
5040.0
6300.0
7132.1
2000.0
3000.0
4000.0
5060.2
6176.5
7000.0
8076.9
3080.0
4017.4
5133.3
6160.0
7107.7
8105.3
4038.5
5097.1
6176.5
7000.0
8076.9
0.1063
0.0688
0.0531
0.0406
0.0294
0.1056
0.0694
0.0528
0.0417
0.0333
0.0294
0.1050
0.0700
0.0525
0.0415
0.0340
0.0300
0.0260
0.0682
0.0523
0.0409
0.0341
0.0295
0.0259
0.0520
0.0412
0.0340
0.0300
0.0260
2993.8
3088.8
3128.4
3160.1
3188.6
3332.3
3448.2
3501.6
3537.3
3564.0
3576.5
3663.0
3801.6
3870.9
3914.5
3944.2
3960.0
3975.8
4160.0
4236.2
4290.7
4323.3
4345.1
4362.5
4776.8
4843.6
4888.1
4912.9
4937.6
2