機械密封是指一種防止流體泄漏的裝置,由至少一對垂直於旋轉軸的端麵組成,在流體壓力、補償機構的彈力(或磁力)和輔助密封的配合下,附著並相對滑動。它精度高,材料特殊...
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由於渣漿泵機械密封的特殊布置、工作環境和條件不同,腐蝕損傷形態也各不相同。泵用機械密封常見的損壞方式,如四氟密封和四氟墊片,主要有腐蝕損壞、熱損壞和機械損壞。同...
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