原文：
　        1阀体(包括变速传动箱体)内外，液位计首先应抛丸清砂除锈，力求静电喷涂粉状无毒环氧树脂，厚度达0.3mm以上。特大型阀门静电喷涂无毒环氧树脂有困难时，亦应刷涂、喷涂相似的无毒环氧漆。

　　2阀体内部以及阀板各个部位要求全面防腐，过滤器一方面浸泡在水中不会锈蚀，在两种金属之间不产生电化学腐蚀；二方面表面光滑使过水阻力减少。

 　　3阀体内防腐的环氧树脂或油漆的卫生要求，应有相应权威机关的检测报告。化学物理性能亦应符合相关要求。 气动阀包装运输　 1阀门两侧应设轻质堵板固封。 　　2中、小口径阀门应以草绳捆扎，特殊阀门并以集装箱方式运输为宜。

　　3大口径阀门亦有简易木条框架固体包装，以免运输过程中碰损。 气动阀的出厂说明书

　　气动阀是设备，在出厂说明书中应标明以下相关数据： 　　阀门规格；型号；工作压力；泵制造标准；阀体材质；阀杆材质；密封材质；阀轴填料材质；阀杆轴套材质；内外防腐材质；操作启动方向；转数；工压状况下启闭力矩； 减压阀制造厂厂名；出厂日期；出厂编号；重量；连接法兰盘的孔径、孔数、中心孔距；以图示方式标明整体长、宽、高的控制尺寸；阀门流阻系数；有效启闭次数；阀门出厂检测的相关数据及安装、维护的注意事项等。

“ Internal and external corrosion pneumatic valve ”是由中国球阀网提供的阀门行业新闻，译文仅供参考。另外，中国球阀网还提供相关产品搜索： 电动球阀、 气动球阀、 高压球阀、 法兰球阀、 对夹球阀 等。

译文：
          A body (including the variable speed transmission box) inside and outside, at first, blasting sand blasting, seek non-toxic powder electrostatic spraying epoxy resin, thickness of 0.3mm or more. Safety valves Large electrostatic spraying non-toxic epoxy resin valve difficulty should brush, spray similar to non-toxic epoxy paint. 2, the internal body and the valve plate all parts of the calls for a comprehensive anti-corrosion, on theReducing Valves one hand immersed in water will not rust, does not arise between the two metal electrochemical corrosion; two aspects of smooth surface to reduce drag through the water. 3, valve body or anti-corrosion epoxy resin paint health requirements, should the appropriate authority of the organs of test reports. Chemical physical properties should meet the relevant requirements. Pneumatic valve packing and shipping A valve should be located on both Balance Valvessides of light blocking plate solid seal. 2, small-caliber valve should be tied to rope, and transported to suitable container. 3 large diameter valves are alsoPlug Valves simple wooden framework of the solid packaging to prevent damage during transport collision. Pneumatic valve factory specifications Pneumatic valves are devices shall be marked in the factory manual the following data: Valve specifications; model; pressure; manufacturing standards; body material; stem material; seal material; valve shaft packing material; stem sleeve material; internal and external anti-corrosion material; operation start direction; rpm; working pressure API Cast Steel Valves conditions Kai closed torque; manufacturer indicating the name; factory date; serial number; weight; connection flange diameter, pore number, the center hole is; with graphic images indicate the overall length, width and height of the control size; valve flow resistance coefficient ; effective opening and closing times; valve factory testing data and installation, maintenance precautions.

原文来源：http://www.1qiufa.com/

2010-09-02 08:48

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