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1、-槽钢规格尺寸热轧普通槽钢尺寸及重量规格 规格 型号 尺寸 理论重量 高度(h) 腿宽(b) 腰厚(d) 5 50 37 4.5 5.438 6.3 63 40 4.8 6.634 8 80 43 5 8.045 10 100 48 5.3 10.007 12.6 126 53 5.5 12.318 14#a 140 58 6 14.535 14#b 140 60 8 16.733 16#a 160 63 6.5 17.24 16#b 160 65 8.5 19.754 18#a 180 68 7 20.174 18#b 180 70 9 23 20#a 200 73 7 22.637 20#
2、b 200 75 9 25.777 22#a 220 77 7 24.999 22#b 220 79 9 28.453 25#a 250 78 7 27.41 25#b 250 80 9 31.335 25#c 250 82 11 35.26 28#a 280 82 7.5 31.427 28#b 280 84 9.5 35.823 28#c 280 86 11.5 40.219 32#a 320 88 8 38.083 32#b 320 90 10 43.107 32#c 320 92 12 48.131 36#a 360 96 9 47.814 36#b 360 98 11 53.466
3、36#c 360 100 13 59.118 40#a 400 100 10 58.928 40#b 400 102 12.5 65.208 40#c 400 104 14.5 71.488 热轧轻型槽钢尺寸及重量 规格型号 尺寸 理论重重 高度 腿宽 腰厚 5 50 32 4.4 4.84 6.5 65 36 4.4 5.9 8 80 40 4.5 7.05 10 100 46 4.5 8.59 12 120 52 4.8 10.4 14a 140 62 4.9 13.3 14 140 58 4.9 12.3 16 160 64 5 14.2 16a 160 68 5 15.3 18 180
4、 70 5.1 16.3 18a 180 74 5.1 17.4 20 200 76 5.2 18.4 20a 200 80 5.2 19.8 22 220 82 5.4 21 22a 220 87 5.4 22.6 24 240 90 5.6 24 24a 240 95 5.6 25.8 27 270 95 6 27.7 30 300 100 6.5 31.8 33 330 105 7 36.5 36 360 110 7.5 41.9 40 400 115 8 48.3 热轧普通槽钢尺寸规格(摘自GB/T7071988)(表一)型 号尺寸/mm截面面积/cm2理论重量/kgm-1参 考 数
5、值Zo/cmX-XY-YY1-Y1hbdtrr1Wx/cm3Ix/cm4ix/cmWY/cm3IY/cm4iY/cmlY/cm4550374.57.07.03.506.9285.43810.426.01.943.558.31.1020.91.356.363404.87.57.53.758.4516.63416.150.82.4534.5011.921.1928.41.36880435.08.08.04.010.2488.04525.31013.155.7916.61.2737.41.4310100485.38.58.54.2512.74810.00739.71983.957.8025.61.4
6、154.91.5212.6126535.59.09.04.515.69212.31862.13914.95310.2381.5777.11.5914a140586.09.59.54.7518.51614.53580.55645.5213.053.21.701071.7114b140608.09.59.54.7521.31616.73387.16095.3514.161.11.691211.6716a160636.510.010.05.021.96217.2401088666.2816.3073.31.831441.8016160658.510.010.05.025.16219.75211793
7、56.101783.41.821611.7518a180687.010.510.55.2525.69920.17414112707.0420.098.61.961901.8818180709.010.510.55.2529.29923.00015213706.8421.51111.952101.8420a200737.011.011.05.528.83722.63717817807.8624.21282.112442.0120200759.011.011.05.532.83125.77719119107.6425.91442.092681.9522a220777.011.511.55.7531
8、.84624.99921823908.6728.21582.232982.1022220799.011.511.55.7536.24628.45323425708.4230.11762.213262.0325a250787.01212634.91727.41027033709.8230.61762.243222.0725b250809.01212639.91731.33528235309.4132.71962.223531.9825c2508211.01212644.91735.26029536909.0735.92182.213841.9228a280827.512.512.56.2540.
9、03431.427340476010.935.72182.333882.1028b280849.512.512.56.2545.63435.823366513010.637.92422.304282.0228c2808611.512.512.56.2551.23440.219393550010.440.32682.294631.95(表二)型 号尺寸/mm截面面积/cm2理论重量/kgm-1参 考 数 值Zo/cmX-XY-YY1-Y1hbdtrr1Wx/cm3Ix/cm4ix/cmWY/cm3IY/cm4iY/cmlY/cm432a320888.01414748.51338.08347576
10、0012.546.53052.505522.2432b3209010.01414754.91343.107509814012.249.23362.475932.1632c3209212.01414761.31348.131543869011.952.63742.476432.0936a360969.01616860.91041.8146601190014.063.54552.738182.4436b3609811.01616868.11053.4667031270013.666.94972.708802.3736c36010013.01616875.31059.9287461340013.47
11、0.05362.679482.3440a40010010.51818975.06858.9288791760015.378.85922.8110702.4940b40010212.51818983.06865.2089321860015.082.56402.7811402.4440c40010414.51818991.06871.4889861970014.786.16882.7512202.426.565404.37.57.53.758.5476.70917.055.22.544.5912.01.1928.31.3812120535.59.09.04.515.36212.05957.7346
12、4.7510.237.41.5677.71.6224a240787.012.012.06.034.21726.8625430509.4530.51742.253252.1024b240809.012.012.06.039.01730.62827432809.1732.51942.233552.0324c2408211.012.012.06.043.81734.39629335708.9634.42132.213882.0027a270827.512.512.56.2539.28430.838323436010.535.52162.343932.1327b270849.512.512.56.25
13、44.68435.0773474690.110.337.72392.314282.0627c2708611.512.512.56.2550.08439.3163725018.110.139.82612.284672.0330a300857.513.513.56.7543.90234.4634036047.911.741.12602.434672.1730b300879.513.513.56.7549.90239.1734336447.911.444.02892.415152.1330c3008911.513.513.56.7555.90243.8334636947.911.246.43162.
14、385602.09有一位心理学家到一个建筑工地，分别问三个正在砌砖的工人：“你在干什么？”第一个工人懒洋洋地说：“我在砌砖。” 第二个工人缺乏热情地说：“我在砌一堵墙。” 第三个工人满怀憧憬地说：“我在建一座高楼！”听完回答，心理学家判定： 第一个人心中只有砖，他一辈子能把砖砌好就不错了；第二个人眼中只有墙，好好干或许能当一位技术员；而第三个人心中已经立起了一座殿堂，因为他心态乐观，胸怀远大的志向！井底之蛙，只能看到巴掌大的天空；摸到大象腿的盲人，只能认为大象长得像柱子；登上五岳的人，才能感觉“一览众山小”;看到大海的人，就会顿感心胸开阔舒畅；心中没有希望的人，是世界上最贫穷的人；心中没有梦想的人，是普天下最平庸的人；目光短浅的人，是最没有希望的人。清代“红顶商人”胡雪岩说：“做生意顶要紧的是眼光，看得到一省，就能做一省的生意；看得到天下，就能做天下的生意；看得到外国，就能做外国的生意。”可见，一个人的心胸和眼光，决定了他志向的短浅或高远；一个人的希望和梦想，决定了他的人生暗淡或辉煌。-第 10 页-