安装方式| 离心球墨铁管之安装 山西省晋城市晨晖管业有限公司之产品，采用方便的T型滑入式柔软性接口，具有出色的抗震性能、密封性能和防腐性能。在遇到地形发生变化时，埋在地下的铸铁管沿轴线允许偏转3-5度角。球墨铸铁管适合在各种地形和气候条件下施工安装。简捷的安装方法必能加快工程进度。降低施工成本，较之钢管施工，可降低其费用1/3。 Our products use convenient and soft T-Type socket joint and possess excellent properties of antiknocking、sealness and anticorrosion Being situated in topography change mounting axial line could be changed within 3-5.Ductile cast iroc pipe and fitting is suittable for mounting under the cifferent topography ang climate situation Simple mounting method enables to quicken the pace of project and reduce construction cost.To compare with steel pipe.The cost of installation could be reduced by one-third. |
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| 需要清理的部位 | |||||
| 承口内部 特别是环形密封槽和定位槽清理净。 in side of socket especially for the part of touthing with rubber ring |
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橡胶密封圈 特别是定位圈部位清理净 Rubber ring |
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插口端 从倒角到标记线间距离清净 clean the end of spigot to mark line |
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| 按图示方法握住橡胶密封圈 Hold ring as per left picture |
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把橡胶密封圈放入承口内，将带有硬质固定缘的橡胶密封圈稳固地放入固定槽内并将橡胶圈压平。 Put ring into socket |
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另一种简易方法是将橡胶密封圈弯曲二点，即成凹形，放入固定槽和密封槽内，再依次按平两个凸起部位即可。注意：固定缘的内边，不能从固定槽中凸起。 Pick two points up and then push them |
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| 再将密封槽滑脂涂抹再橡胶圈的表面 Put lubricant paste on the surface of rubber ring fixed |
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