回转窑耐火砖选用标准.doc

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11、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）砖号尺 寸 mm单位楔差外直径（mm）每环极限砖数，块体积AC/DB1 mm2 mmA216160103/86.01980.10631957.61976.559.1362993.8A316103/92.00.06883025.53054.591.3923088.8A416103/94.50.05313915.33952.9118.2723128.4A516103/96.50.04065120.05169.2154.6633160.1A716103/98.30.02947080.97148.9213.8963188.6A218180103/84.01980.10561970.51989.559.5253332.3A318103/90.50.06942995.23024.090.4783448.2A418103/93.50.05283941.13978.9119.0503501.6A518103/95.50.04174992.05040.0150.7963537.3A618103/97.00.03336240.06300.0188.4963564.0A718103/97.70.02947064.27132.1213.3913576.5A220200103/82.01980.10501981.02000.059.8403663.0A320103/89.00.07002971.43000.089.7603801.6A420103/92.50.05253961.94000.0119.6803870.9A520103/94.70.04155012.05060.2151.4023914.5A620103/96.20.03406117.66176.5184.8003944.2A720103/97.00.03006933.37000.0209.4403960.0A820103/97.80.02608000.08076.9241.6623975.8A322220103/88.01980.06823050.73080.092.1544160.0A422103/91.50.05233979.14017.4120.2004236.2A522103/94.00.04095084.45133.3153.5894290.7A622103/95.50.03416101.36160.0184.3074323.3A722103/96.50.02957040.07107.7212.6624345.1A822103/97.30.02598028.18105.3242.5094362.5A425250103/90.01980.05204000.04038.5120.8314776.8A525103/92.70.04125048.55097.1152.5044843.6A625103/94.50.03406117.66176.5184.8004888.1A725103/95.50.03006933.37000.0209.4404912.9A825103/96.50.02608000.08076.9241.6614937.6注：1、表示砌缝（辐射缝）厚度，mm。2、本表用砖尺寸取自ISO5417:1986。尺寸特征为本标准计算值。3、本表适用于非碱性砖。2、等中间尺寸用砖（bricks for use in rotary kilns with constant median taper dimensions；bricks for rotary kilns with constant median taper dimensions）a、等中间尺寸71.5mm回转窑用砖砖号尺 寸mm单位楔差外直径（mm）每环极限砖数，块体积AC/DB1 mm2 mmB21616078.0/65.01980.08131944.61969.277.3322265.1B41675.0/68.00.04383474.33520.0143.616B21818078.0/65.01980.07222187.72215.486.9982548.3B31876.5/66.50.05562790.02826.0113.098B41875.0/68.00.03893908.63960.0161.568B51874.5/68.50.03334530.04590.0188.496B61874.0/69.00.02785400.05472.0226.195B22020078.0/65.01980.06502430.82461.596.6652831.4B32076.5/66.50.05003100.03140.0125.664B42075.0/68.00.03504342.94400.0179.520B52074.5/68.50.03005033.35100.0209.440B62074.0/69.00.02506000.06080.0251.328B22222078.0/65.01980.05912673.82707.7106.3313114.5B32276.5/66.50.04553410.03454.0138.230B42275.0/68.00.03184777.14840.0197.472B52274.5/68.50.02735536.75610.0230.384B62274.0/69.00.02276600.06688.0276.461B32525078.0/65.01980.05203038.53076.9120.8313539.3B42576.5/66.50.04003875.03925.0157.080B52575.0/68.00.02805428.65500.0224.400B62574.5/68.50.02406291.76375.0261.800B72574.0/69.00.02007500.07600.0314.160注：1、表示砌缝（辐射缝）厚度，mm。2、本表用砖尺寸取自ISO5417:1986。尺寸特征为本标准计算值。3、本表适用于非碱性砖。b、等中间尺寸75mm回转窑用砖砖号尺 寸mm单位楔差外直径（mm）每环极限砖数，块体积AC/DB1 mm2 mmC21616082.5/67.51980.09381781.31802.767.021 2376.0C31680.0/70.00.06252592.02624.0100.531 C41678.8/71.30.04693402.73445.3134.042 C51677.5/72.50.03135024.05088.0201.062 C21818082.5/67.51980.08332004.02028.075.398 2673.0C31880.0/70.00.05562916.02952.0113.098 C41878.8/71.30.04173828.03876.0150.797 C61877.5/72.50.02785652.05724.0226.195 C22020082.5/67.51980.07502226.72253.383.776 2970.0C32080.0/70.00.05003240.03280.0125.664 C42078.8/71.30.03754253.34306.7167.552 C62077.5/72.50.02506280.06360.0251.328 C22222082.5/67.51980.06822449.32478.792.154 3267.0C42280.0/70.00.04553564.03608.0138.230 C52278.8/71.30.03414678.74737.3184.307 C72277.5/72.50.02276908.06996.0276.461 C32525082.5/67.51980.06002783.32816.7104.720 3712.5C42580.0/70.00.04004050.04100.0157.080 C52578.8/71.30.03005316.75383.3209.440 C82577.5/72.50.02007850.07950.0314.160 注：1、C416、C418、C420、C522、C525的大小端尺寸（mm）C/D为78.8/71.3，其设计尺寸为78.75/71.25。上述砖号外直径及体积计算中采用设计尺寸78.75/71.25。2、表示砌缝（辐射缝）厚度，mm。3、本表适用于非碱性砖。c、等大端尺寸100mm回转窑用砖砖号尺 寸mm单位楔差外直径每环极限块数体积AC/DB1 mm2 mmD216160100/85.01980.09382154.72176.067.021 2930.4D316100/90.00.06253232.03264.0100.531 3009.6D416100/92.50.04694309.34352.0134.042 3049.2D716100/95.00.03136464.06528.0201.062 3088.8D218180100/85.01980.08332424.02448.075.398 3296.7D418100/90.00.05563636.03672.0113.098 3385.8D518100/92.50.04174848.04896.0150.797 3430.4D718100/95.00.02787272.07344.0226.195 3474.9D320200100/85.01980.07502693.32720.083.776 3663.0D420100/90.00.05004040.04080.0125.664 3762.0D520100/92.50.03755386.75440.0167.552 3811.5D820100/95.00.02508080.08160.0251.328 3861.0D322220100/85.01980.06822962.72992.092.154 4029.3D422100/90.00.04554444.04488.0138.230 4138.2D622100/92.50.03415925.35984.0184.307 4192.7D922100/95.00.02278888.08976.0276.461 4247.1D325250100/85.01980.06003366.73400.0104.720 4578.8D525100/90.00.04005050.05100.0157.080 4702.5D725100/92.50.03006733.36800.0209.440 4764.4D1025100/95.00.020010100.010200.0314.160 4826.3注：1、表示砌缝（辐射缝）厚度，mm。2、本表适用于非碱性砖。3、 回转窑用调节锁砖 （special closure bricks for use in rotary kilns；special closure bricks for rotary kilns）砖号尺 寸mm单位楔差外直径每环极限块数体积AC/DB1 mm2 mmDS31616089.5/79.81980.0625 2905.6 2937.6 100.531 2686.5 DS516120.4/112.90.0469 5179.7 5222.4 134.042 3695.5 DS816120.4/115.40.0313 7769.6 7833.6 201.062 3735.1 DS31818089.5/79.81980.0556 3268.8 3304.8 113.098 3022.3 DS618120.4/112.90.0417 5827.2 5875.2 150.797 4157.4 DS918120.4/115.40.0278 8740.8 8812.8 226.195 4202.0 DS42020089.5/79.81980.0500 3632.0 3672.0 125.664 3358.1 DS720120.4/112.90.0375 6474.7 6528.0 167.552 4619.3 DS1020120.4/115.40.0250 9712.0 9792.0 251.328 4668.8 DS42222089.5/79.81980.0455 3995.2 4039.2 138.230 3693.9 DS722120.4/112.90.0341 7122.1 7180.8 184.307 5081.3 DS1022120.4/115.40.0227 10683.2 10771.2 276.461 5135.7 DS52525089.5/79.81980.0400 4540.0 4590.0 157.080 4197.6 DS825120.4/112.90.0300 8093.3 8160.0 209.440 5774.2 DS1225120.4/115.40.0200 12140.0 12240.0 314.160 5836.1 CS21616071.8/61.81980.0625 2329.6 2361.6 100.531 2116.2 CS516119.1/111.60.0469 5125.3 5168.0 134.042 3654.3 CS716104.0/99.00.0313 6720.0 6784.0 201.062 3215.5 CS31818071.8/61.81980.0556 2620.8 2656.8 113.098 2380.8 CS618119.1/111.60.0417 5766.0 5814.0 150.797 4111.1 CS818104.0/99.00.0278 7560.0 7632.0 226.195 3617.5 CS32020071.8/61.81980.0500 2912.0 2952.0 125.664 2645.3 CS620119.1/111.60.0375 6406.7 6460.0 167.552 4567.9 CS820104.0/99.00.0250 8400.0 8480.0 251.328 4019.4 CS32222071.8/61.81980.0455 3203.2 3247.2 138.230 2909.8 CS722119.1/111.60.0341 7047.3 7106.0 184.307 5024.6 CS922104.0/99.00.0227 9240.0 9328.0 276.461 4421.3 CS42525071.8/61.81980.0400 3640.0 3690.0 157.080 3306.6 CS825119.1/111.60.0300 8008.3 8075.0 209.440 5709.8 CS1025104.0/99.00.0200 10500.0 10600.0 314.160 5024.3 注：1、表示砌缝（辐射缝）厚度，mm。2、CS516、CS618、CS620、CS722及CS825的大端尺