/* Style Definitions */ table.MsoNormalTable{mso-style-name:普通表格;mso-tstyle-rowband-size:0;mso-tstyle-colband-size:0;mso-style-noshow:yes;mso-style-parent:"";mso-padding-alt:0cm 5.4pt 0cm 5.4pt;mso-para-margin:0cm;mso-para-margin-bottom:.0001pt;mso-pagination:widow-orphan;font-size:10.0pt;font-family:"Times New Roman";mso-fareast-font-family:"Times New Roman";mso-ansi-language:#0400;mso-fareast-language:#0400;mso-bidi-language:#0400;}1.产品标准　　GB/T 13295-2003 水及燃气管道用球墨铸铁管、管件和附件 　　GB/T 17457-1998 球墨铸铁管水泥砂浆离心法衬层一般要求 　　GB/T 17458-1998 球墨铸铁管水泥砂浆离心法衬层新拌砂浆的成分检验 　　GB/T 17459-1998 球墨铸铁管沥青涂层 　　GB/T 17456 球墨铸铁管外表喷锌 　　GB/T 17219-1998 生活饮用水输配水设备及防护材料的安全性评价标准 2.工程标准　　《建筑给水排水及采暖工程施工质量验收规范》GB50242-2002 3.相关标准图　　10S505《柔性接口给水管道支墩》 编辑本段选用建议　　1 对球墨铸铁管材的选择应根据敷设地具体情况，选择直管与配件的接口形式。 　　2 橡胶圈推荐选用三元乙丙橡胶圈等。 　　3 涂层的选择：根据使用时的内、外部条件选择适和的涂层。现有内涂层为环氧树脂、聚氨酯内外涂层、PE 膜涂层等球墨铸铁管新产品，选用时应详细了解其性能。聊城润华管业有限公司提供球墨铸铁管理论重量表　 　　 公称直径DN(mm)外径DE（mm）壁厚T（mm）承口凸部近似重量(kg)直部每米重量(kg)总质量(kg)（标准工作长度6000mm）总质量(kg)（标准工作长度5000mm）K8K9K10K8K9K10K8K9K10K8K9K1080986.06.06.03.412.212.212.276.576.576.564.464.464.41001186.06.16.14.314.915.115.193.7959578.879.879.81251446.06.06.35.718.318.31911911912197.297.2100.71501706.06.36.37.121.822.822.8138144144116.1121.1121.12002226.06.46.410.328.730.630.6183194194153.8163.3163.32502746.06.87.514.235.640.244.3228255280192.2215.2235.73003266.47.28.018.945.350.856.3290323357245.4272.9300.43503786.87.78.523.755.963.269.6359403441303.2339.7371.74004297.28.19.029.567.375.583.74334825323664074484504807.68.69.538.3808999515574632438.3483.3533.35005328.09.01042.892.8104.3115.6600669736506.8564.3620.86006358.89.91159.3122137.3152791882971669.3745.8819.37007389.610.81279.1155173.9193100911231237854.1948.61044.180084210.411.713102.6192215.22391255139415371062.61178.61297.690094511.212.614129.0232260.22891521169018631289143015741000104812.013.515161.3275309.3343.21811201722211536.31707.81877.31200126513.615.317237.7374420.1466.12482275830342107.72338.22568.2球墨铸铁管外观 您可能还感兴趣的产品：无缝钢管厂，钢管价格表，钢管价格 2012年3月23日23:29:14