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밸브 111

2016-10-06View Original

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다양한 크기의 밸브 핸들을 몇 바퀴 돌렸을 때 그에 해당하는 개도가 몇 칸인지, 이에도 일정한 기준이 있나요?
Reply #22016-10-06
조절밸브를 참고하면, 개도와 밸브 스템의 상승 거리(핸들이 몇 바퀴 도는지)는 비례합니다
Reply #32016-10-06
게이트밸브의 개도와 게이트 플레이트의 높이는 명확하지만, 유량 조절의 선형성은 떨어집니다.밸브는 너무 세심하게 고려해야 하며, 그 유량 특성 곡선을 봐야 합니다!

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