Gate valves are essential components in pipeline systems, used to control the flow of fluid by opening or closing a gate mechanism. Among the various types of gate valves available, the two most common are the OS&Y (Ulkopuolinen ruuvi ja ike) gate valve and the NRS (Non-Rising Stem) luistiventtiili. While both valves serve the same purpose, they differ significantly in their design, rakentaminen, and application. Tässä artikkelissa, we will explore the differences between OS&Y and NRS gate valves in detail.
venttiilin tiedot
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The impact of the great era of automated production on the valve industry
Automated production will eventually eliminate manpower, as is the case with valves, and other production industries. We will eventually free our hands.
This is actually a good thing in the long run, and there may be worker unemployment in the short term. But in the long run, efficient production capacity will lead to higher social output and building capacity. Thus allowing everyone to be more productive with less work.
Butterfly Valve Structure Genenal
Butterfly valve structure is a type of quarter-turn valve that uses a disc-shaped closure element, the butterfly disc, to control the flow of fluid. The butterfly disc is mounted on a shaft and is positioned in the center of the valve body, which is a round or oval-shaped pipe. The disc rotates around the shaft to regulate the flow of fluid through the valve.
Yksisuuntaisten venttiilien tyypit
Yksisuuntaiset venttiilit myös kutsuttu Tarkista venttiilit tai takaiskuventtiilit. Se on venttiili, jossa neste voi virrata vain sisääntuloa pitkin ja väliaine ulostulossa ei voi virrata takaisin.
Sitä käytetään hydraulijärjestelmissä estämään öljyn vastavirtausta, tai pneumaattisissa järjestelmissä estämään paineilman päinvastainen virtaus. Niillä on keskeinen rooli eri teollisuudenaloilla varmistamalla aineiden yksisuuntainen virtaus putkistoissa, järjestelmät, ja varusteet, mikä lisää turvallisuutta, tehokkuutta, ja suorituskyky.
Venttiilien osuus konetuotteissa 2023
According to the global industrial statistics of developed countries, the gross product of valves is the sum of compressors, fans and pumps, accounting for about 5% of the output value of the entire machinery industry. Samaan aikaan, kuten … Lue lisää