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The disc sealing ring is easy to replace and maintain.

阀板密封圈易于更换,便于维修.

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The cable entry is sealing ring clamp nut with good sealing performance.

引入装置为密封圈压紧螺母式,密封性能好.

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Press the flange and replace the side sealing ring.

压紧法兰(均匀用力)更换侧密封圈.

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High temperature resistant rubber sealing ring.

耐高温硅橡胶密封圈.

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Second , increased sealing ring gap.

密封环间隙增大,消防泵.

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Generally use the soft rubber type sealing ring seal, hard seal ring - type metal seal used.

软密封型一般采用橡胶环密封, 硬密封型通常采用金属环密封.

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It has two stem sealing: one is stuffing box and another is toroidal sealing ring ( O - ring ) .

本阀阀杆密封分为两种形式: 一为填料密封;一为O型 密封环 密封.

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Sealing ring reaches proper equilibrium under normal operation, furthermore, guarantees extremely low wear - out under high pressure.

封闭环在正常作用到适当的平衡, 甚至在高压下保证极低的磨损.

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Sealing ring is fitted on pump body, while impeller sealing ring is an optional part.

设有泵体密封环, 而叶轮密封环为可选用件.

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The double eccentric reduces friction of the sealing ring, providing the valve a long service life.

2采用偏心结构,减少密封圈的摩擦, 延长阀门使用寿命.

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The sealing performance of valve is not influenced uses pressed graphite sealing ring.

阀门轴径密封采用石墨压制成形密封圈.

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It discusses the effects of using impeller sealing ring to regulate axial force of turbo pump.

从分析某汽轮给水泵机组轴承磨损故障入手,阐述了利用叶轮密封环调节汽轮给水泵的轴向力的作用和效果.

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Expeller seals packing include expeller , pressure - relief cover, sleeve, packing water sealing ring and packing gland, etc.

付叶轮加填料组合式密封包括付叶轮 、 减压盖 、 轴套 、 填料水封环和填料压盖等.

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Leather, synthetic rubBer, and silicones are among the materials used for the sealing ring.

密封环用的材料有皮革 、 合成橡胶和硅有机树脂.

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Above all , it analyze the sealing mechanism of O sealing ring in static and dynamic devices.

首先分析了在静、动密封装置中O形密封圈的密封机理.

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