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安全弁の定圧

2017-04-12View Original

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安全弁には定圧と背圧があります。定圧、背圧とは何を意味するのか
Reply #22017-04-12
背圧とはバルブの後ろの圧力で、放空する場合は大気圧です
Reply #32017-04-12
定圧とは、最大で耐えられる圧力差のことです。安全弁は通常、大気に接続されており、圧力がかかると大気圧になります。
Reply #42017-04-12
定圧とはジャンプ圧力で、背圧とはバルブの後方の圧力です。

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