空氣過濾調節(jié)器介紹（中英文）
空氣過濾器調節(jié)器是保護敏感下游設備的重要工具。這些創(chuàng)新的空氣處理設備將過濾器和調節(jié)器組合在一個節(jié)省空間的裝置中，以去除空氣管路中的微粒和水分，并將空氣壓力降低到設定值。
An air filter regulator is an essential tool for protecting sensitive downstream equipment. These innovative air preparation devices combine a filter and regulator in one space-saving unit to remove particulates and moisture from the air line and reduce air pressure to a setpoint.
空氣過濾調節(jié)器介紹 / Air Filter Regulator Introduction
空氣過濾器調節(jié)器，或簡稱為過濾器調節(jié)器，將過濾器和壓力調節(jié)器組合在一個裝置中。過濾調節(jié)器主要用于維持向氣動設備安全供應壓縮空氣。他們通過去除空氣供應中的水和微粒來做到這一點，同時還提供對下游壓力的精確控制。節(jié)省空間的單機設計還可以最大限度地減少由于較少的空氣連接而導致的泄漏。
Air filter regulators, or simply filter regulators, combine a filter and pressure regulator in one unit. Filter regulators are primarily used to maintain a safe supply of compressed air to pneumatic equipment. They do this by removing water and particulates from the air supply, whilst also providing accurate control of downstream pressure. The space-saving single unit design also minimises leaks due to fewer air connections.
過濾器調節(jié)器結合了兩個主要功能。過濾器通過過濾和捕集任何固體顆粒（如灰塵和污垢）以及從壓縮空氣中分離液體來清潔從壓縮機流出的空氣。同時，調節(jié)器控制流體流動的速度和精度。過濾器安裝在調節(jié)器、方向控制閥、潤滑器和氣缸等氣動裝置上游的空氣管路中。
A filter regulator combines two primary functions. The filter cleans the air that travels from the compressor by straining and trapping any solid particulates, like dust and dirt, and separating liquids from the compressed air. Meanwhile, the regulator controls the speed and precision of the fluid’s flow. Filters are installed in the air line upstream of regulators, directional control valves, lubricators, and air-driven devices like cylinders.
空氣過濾調節(jié)器工作原理 / How Air Filter Regulators Work
當調節(jié)螺釘旋轉到特定設定點時，彈簧會對隔膜組件的頂部施加向下的力。這種向下的力打開供應閥。輸出壓力流過出口端口和通道到達控制室，在此處它在隔膜組件的底部產(chǎn)生向上的力。
When you turn the Adjustment Screw to a specific setpoint, the Spring exerts a downward force against the top of the Diaphragm Assembly. This downward force opens the Supply Valve. Output pressure flows through the Outlet Port and the passage to the Control Chamber where it creates an upward force on the bottom of the Diaphragm Assembly.
當達到設定點時，作用在隔膜組件頂部的彈簧力與作用在隔膜組件底部的輸出壓力力平衡并關閉供應閥。
When the setpoint is reached, the force of the Spring that acts on the top of the Diaphragm Assembly balances with the force of output pressure that acts on the bottom of the Diaphragm Assembly and closes the Supply Valve.
When the output pressure increases above the setpoint, the Diaphragm Assembly moves upward to close the Supply Valve and open the Exhaust Valve. Output pressure flows through the Exhaust Valve and out of the Exhaust Vent on the side of the unit until it reaches the setpoint.
當輸出壓力增加到設定點以上時，隔膜組件向上移動以關閉供氣閥并打開排氣閥。輸出壓力流過排氣閥并從設備側面的排氣口流出，直到達到設定值。
注意事項 / Precautions
空氣過濾調節(jié)器用于從壓縮空氣源中去除液態(tài)水和顆粒物。這些是“機械過濾器”，不會去除油蒸汽或蒸汽形式的化學污染物。
Air Filter Regulator are used to remove liquid water and particulate matter from compressed air sources. These are ‘mechanical filters’ and do not remove oil vapors or chemical contaminants in vapor form.
空氣過濾器的特征在于流量、過濾介質的微米尺寸和介質類型； 篩網(wǎng)、燒結塑料或金屬或其他材料。
Air Filters are characterized by the flow capabilities, the micron size of the filter media and the media type; screen, sintered plastic or metal or other material.
過濾器會積聚碎屑，必須定期清潔并更換介質。介質的使用壽命通常基于設備上不超過 5 psig 的壓降。
Filters will accumulate debris and must be cleaned and the media replaced on a regular basis. The service life of the media is generally based on no more than a 5 psig pressure drop across the device.
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