The failure reasons of KNT-30 type Gear-pump's rotors in HDPE plant are analyzed. Wholly local manufacture of the rotors is introduced.
分析了聚乙烯装置中KNT - 30型齿轮泵转子的失效原因，介绍了齿轮泵转子的国产化制造过程。
The failure reasons of KNT-30 type Gear-pump's rotors in HDPE plant are analyzed. Wholly local manufacture of the rotors is introduced.
分析了聚乙烯装置中KNT - 30型齿轮泵转子的失效原因，介绍了齿轮泵转子的国产化制造过程。
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