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实用新型
CN203477763U 酸性介质存储装置管口短管防腐蚀护套 失效 - 权利终止

酸性介质存储装置管口短管防腐蚀护套
摘要：
本实用新型公开了一种用于酸性腐蚀介质的存储装置管口短管的防腐蚀护套装置。它包括筒体、第一挡板、第二挡板，所述第一挡板固定在所述筒体的一端外壁上，所述筒体的另一端外壁上固定有所述第二挡板，所述筒体的外壁与管口短管的内壁之间填充有呋喃胶泥，将本实用新型安装到盛装有强酸性腐蚀介质的存储装置料口短管、人孔短管处，可以阻隔腐蚀性介质对短管处衬胶板防腐蚀层的腐蚀及冲刷，防止衬胶板老化开裂、破损后对存储装置本体的腐蚀，延长存储装置的使用寿命，保证生产的顺利进行。
摘要（英）：

The utility model discloses an anti-corrosion sheath of a pipe opening short pipe of a storage device for acid corrosive media. The anti-corrosion sheath comprises a cylinder, a first baffle and a second baffle, wherein the first baffle is fixed to the outer wall of one end of the cylinder, the second baffle is fixed to the outer wall of the other end of the cylinder, and furan cement gum is filled between the outer wall of the cylinder and the inner wall of the pipe opening short pipe. The anti-corrosion sheath is installed on the position between a material opening short pipe and a manhole short pipe of the storage device containing the acid corrosive media, corrosion and scouring of the corrosive media for rubber lining plate anti-corrosion layers on the short pipes can be isolated, corrosion to the body of the storage device after ageing, cracking and damage to the rubber lining plate is prevented, the service life of the storage device is prolonged, and smooth operation of production is guaranteed.

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