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渣漿泵技術支持

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渣漿泵技術支持

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渣漿泵填料密封的特點

渣漿泵填料密封的特點

【概要描述】

渣漿泵填料密封的特點

【概要描述】

詳情

填料密封是離心泵在密封中用得最多的一種密封形式,其特點如下:

1、填料軸封結構簡單,維修方便,填料價格便宜。

2、一般填料密封的泄漏量為6滴/分鍾左右。

泄漏的3條途徑是:

①通過填料與靜止件界麵的泄漏;

②通過填料本身的泄漏;

③通過填料與運動界麵之間的泄漏。

3、盤根填料密封作為渣漿泵的軸封過程中,有以下缺點:

①盤根填料與軸直接接觸,且相對轉動,造成軸與軸套的磨損,所以必須定期或不定期更換軸套;

②為了使盤根與軸或軸套間産生的摩擦熱及時散掉,盤根密封必須保持一定量的泄漏,而且不易控製;

③盤根與軸或軸套間的摩擦,造成電機有效功率降低,消耗電能,有時甚至達到5%-10%的驚人比例。

聯係方式

 

地址:河北省石家莊市

欒城區裝備製造基地裕太路11號

源泰控股

關註官方公衆號

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聯係方式

 

地址:河北省石家莊市欒城區裝備製造基地裕太路11號

源泰控股

關註官方公衆號

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