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1、遵化—Ⅰ型沼气池橡胶密封圈 沼气池活动盖常因封闭不严或池内气压过高而漏气。为解决这一难题,河北省遵化市新能源办公室(064200)研制出遵化-Ⅰ型沼气池橡胶密封圈(如图1)。将此胶圈放于池口平台上,上放活动盖,再用压杆压紧就可(如图2)。如池口平台和活动盖之间有缝隙,要先用纯水泥浆抹平,然后安放使用。使用该密封圈后,揭盖、封盖
1, Zunhua-Ⅰ biogas digester rubber seal ring activity often due to poor sealing or labyrinth pressure is too high and the leak. To solve this problem, Zunhua City, Hebei Province, New Energy Office (064200) developed Zunhua-Ⅰ biogas rubber seal (Figure 1). Put this rubber ring on the platform of the pool mouth, put the movable cover on it, and then press the pressure bar to press it (Figure 2). Such as the gap between the pool platform and the activities of the gap between the cover, you must first smooth with pure water slurry, and then placed to use. After using the seal, uncover the lid