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时间:2018-04-09
《铜管重量和长度换算表》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、紫铜管理论重量计算公式方法:每米重量=0.02796×壁厚×(外径-壁厚),以下为常用的铜管重量计算公式黄铜管:每米重量(公斤)=0.02670*壁厚*(外径-壁厚)外径(毫米)内径(毫米)壁厚(毫米)理论重量公斤/米320.500.03531.50.750.047430.500.06642.50.750.084540.500.06353.50.750.089650.500.07764.50.750.110760.500.09175.50.750.131870.500.10586.50.750.152861.000.19
2、61090.500.133108.50.750.1941081.000.2521210.50.750.23612101.000.3071291.500.44014121.000.36314111.500.52416141.000.41916131.500.60816122.000.78219171.000.50319161.500.73419152.000.95022201.000.58722191.500.85922182.001.11825231.000.67125221.500.98325212.001.28625
3、202.501.57228261.000.75528251.501.11128242.001.45334321.000.92234311.501.36234302.001.78835331.000.95035321.501.40435302.502.27035293.002.683紫铜就是纯铜:纯铜呈紫红色,又称紫铜。纯铜密度为8.96,熔点为1083℃,紫铜管的质量计算如下:G=8.96πδ(D-δ)/1000G:质量kgδ:管壁厚mmD:管直径mm版权:中国钢管信息港:http://www.zgggxxg.cn/ne
4、ws30403.html版权:中国钢管信息港:http://www.zgggxxg.cn/news30403.html版权:中国钢管信息港:http://www.zgggxxg.cn/news30403.html
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