AIR LOGIC孔板限流器介紹及選型（中英文）
節(jié)流孔用于控制各種系統(tǒng)中氣體、空氣和液體的流動(dòng)，從通風(fēng)機(jī)到咖啡機(jī)，無(wú)所不包。節(jié)流孔有多種直徑、材質(zhì)和配置可供選擇，以滿足各種液體和氣流控制應(yīng)用的特定需求。
Orifices control the flow of gas, air, and liquid through a variety of systems, from Ventilators to Coffee Makers. They are available in a wide range of diameters, materials, and configurations to meet the particular needs of various liquid and airflow control applications.
什么是節(jié)流孔？為什么要使用它們？
What are Orifices and Why Use Them?
節(jié)流孔，也稱為流量限制器或孔口節(jié)流器，或固定體積流量控制器，用于控制流經(jīng)系統(tǒng)的氣體或流體流量。這些裝置的直徑可使其在安裝的系統(tǒng)中保持恒定的流量。節(jié)流孔的位置和尺寸決定了其具體用途，但它們最常用于限制物料流量以及監(jiān)測(cè)和控制從航空航天到醫(yī)療等行業(yè)的流量。
Orifices, also known as flow restrictors or orifice restrictors, or fixed volumetric flow control, control the flow of gases or fluids through a system. The diameter of these devices maintains a constant flow rate through the system in which it is installed. The placement and size of an orifice determine its particular use, but they are most commonly used to restrict material flow and monitor and control flow rates in industries ranging from aerospace to medical.
流量控制的重要性
The Importance of Flow Control
流量控制對(duì)于各行各業(yè)工業(yè)和制造設(shè)備的安全高效運(yùn)行至關(guān)重要。氣動(dòng)和液壓系統(tǒng)尤其需要使用節(jié)流孔來(lái)確保最佳的壓力控制和流量，而無(wú)需手動(dòng)調(diào)節(jié)和重新校準(zhǔn)。通過確定節(jié)流孔的正確直徑和形狀，可以精確地監(jiān)測(cè)和控制系統(tǒng)流量，并計(jì)量流量添加劑，以確保輸出的一致性、精確性和可預(yù)測(cè)性。
Flow control is critical for the safe and efficient operation of industrial and manufacturing equipment in various industries. Pneumatic and hydraulic systems in particular use orifices to ensure optimal pressure control and flow without the need for manual regulation and recalibration. By determining the correct diameter and shape of your orifice, they can carefully monitor and control system flow rates and gauge flow stream additives to ensure outputs are consistent, precise, and predictable.
獲得滿足流量控制需求的最佳節(jié)流孔
Get the Best Orifice for Your Flow Control Needs
為了確保用戶的運(yùn)營(yíng)實(shí)現(xiàn)最佳流量調(diào)節(jié)，Air Logic 提供各種流量控制解決方案。提供豐富的流量節(jié)流孔選擇，涵蓋各種設(shè)計(jì)、尺寸和材質(zhì)。
To ensure optimal flow regulation for your operation, Air Logic offers a variety of flow control solutions. Our extensive selection of flow orifices includes a range of designs, sizes, and materials.
節(jié)流孔類型
Orifice Types
Air Logic 提供全面的節(jié)流孔產(chǎn)品組合，包括模壓節(jié)流孔、過濾節(jié)流孔和螺紋節(jié)流孔，以及多種方向流量控制閥。
Our comprehensive portfolio of orifices includes molded, filtered, and threaded orifices, as well as a selection of directional flow control valves.
模壓節(jié)流孔
Molded Orifices
作為 Air Logic 最受歡迎的設(shè)計(jì)，模壓節(jié)流孔提供了簡(jiǎn)單的流量控制方法。每個(gè)節(jié)流孔都易于識(shí)別，并采用顏色編碼的直徑尺寸，以實(shí)現(xiàn)最佳的流量限制。模壓節(jié)流孔在美國(guó)精密成型、組裝和測(cè)試。它們采用聚砜、聚丙烯和聚碳酸酯材質(zhì)制成，并可根據(jù)特定應(yīng)用需求進(jìn)行定制。
As Air Logic’s most popular design, molded orifices offer the simplest method of flow control. Each orifice is easily identifiable, with color-coded diameter sizes for optimal flow restriction. Our molded orifices are precision molded, assembled, and tested in the US. They are available in polysulfone, polypropylene, and polycarbonate materials, and can be customized to meet your particular application requirements.
過濾節(jié)流孔
Filtered Orifices
過濾節(jié)流孔將集成過濾器與精密模制節(jié)流孔相結(jié)合，以減少各種應(yīng)用中的上游污染。過濾節(jié)流孔由聚砜外殼和節(jié)流孔組成，并配有不銹鋼網(wǎng)狀過濾器，并提供多種定制選項(xiàng)。
The filtered orifices incorporate an integrated filter into precision-molded orifices to reduce upstream contamination in a variety of applications. Our filtered orifices are comprised of polysulfone Housing and orifice with a Stainless Steel Mesh filter with a variety of customization options.
螺紋節(jié)流孔
Threaded Orifices
為了便于安裝，Air Logic 的螺紋節(jié)流孔在業(yè)內(nèi)首屈一指。它配有內(nèi)置螺紋接頭，可直接將節(jié)流孔安裝到管道中，實(shí)現(xiàn)簡(jiǎn)單安全的流量控制。螺紋節(jié)流孔采用聚砜材質(zhì)，可根據(jù)需求定制。
For ease of installation, Air Logic’s threaded orifices are second to none in the industry. With an incorporated threaded fitting, you can install the orifice directly into the pipeline for a simple and secure flow control method. Our threaded orifices are available in polysulfone materials and can be customized to your needs.
Directional Flow Controls
方向流量控制器
方向流量控制器采用節(jié)流孔技術(shù)，控制一個(gè)方向的流量，并在相反方向提供全流量。節(jié)流孔是物料流動(dòng)的唯一路徑。方向流量控制器會(huì)根據(jù)流向自動(dòng)移動(dòng)。在一個(gè)方向上，流體會(huì)將閥瓣推至不受限制的位置。在相反方向上，閥瓣會(huì)移動(dòng)并迫使流體通過節(jié)流孔。向流量節(jié)流孔有尼龍、聚砜、硅膠和不銹鋼材質(zhì)可供選擇。
Directional flow control valves use orifice technology to control flow in one direction and provide full flow in the opposite direction. The orifice acts as the only path for material flow. The directional flow controls automatically move depending on the direction of the flow. In one direction, the flow will push the disk into an unrestricted position. In the opposite direction, the disk will move and force the flow through an orifice. Our directional flow orifices are available in nylon, polysulfone, silicone, and stainless steel.
材質(zhì)選擇
Material Selection
選擇最適合應(yīng)用的材質(zhì)至關(guān)重要。由于節(jié)流孔安裝在許多不同的應(yīng)用中，因此化學(xué)兼容性和耐溫性至關(guān)重要。因此，Air Logic 通常使用聚砜或聚丙烯聚合物。
聚砜和聚丙烯都因其耐化學(xué)性和在壓力和高溫下的穩(wěn)定性而備受推崇。它們不會(huì)氧化或生銹，因此特別適用于氣動(dòng)設(shè)備。憑借耐化學(xué)性，聚砜和聚丙烯節(jié)流孔比其他材質(zhì)更耐用、使用壽命更長(zhǎng)。更少的磨損和腐蝕意味著更少的零件更換和設(shè)備故障，從而大大降低了維護(hù)和維修成本。
It is important to consider which material is best for your application. Since orifices are installed in many different applications, chemical compatibility and temperature resistance are critical. For this reason, Air Logic typically uses polysulfone or polypropylene polymers.
Both polysulfone and polypropylene are valued for their chemical resistance and exceptional stability under pressure and high temperatures. They do not oxidize or rust, which makes them especially useful for pneumatic equipment. With exceptional chemical resistance, polysulfone and polypropylene orifices are more durable and longer-lasting than other materials. Less wear and corrosion means fewer part replacements and equipment failures, which greatly reduces your maintenance and repair costs.
定制節(jié)流孔尺寸
Custom Orifice Sizing
Air Logic深知標(biāo)準(zhǔn)節(jié)流孔尺寸并非每種應(yīng)用的最佳選擇。因此，提供定制尺寸的模制節(jié)流孔。采用優(yōu)質(zhì)配套模具，制造出高質(zhì)量的定制節(jié)流孔，以滿足用戶精準(zhǔn)的流量控制需求。
定制節(jié)流孔尺寸能力包括：
? 模制公稱節(jié)流孔直徑尺寸從 0.004 英寸到 0.040 英寸
? EAU 10,000+
? Cv 范圍從 0.00038 到 0.04
? 標(biāo)準(zhǔn)流量公差范圍為 +/- 4% 英寸
? sLPM 范圍從 120 到 12,500（參考?jí)毫?9 psi）
At Air Logic, we understand that standard orifice sizes are not always the best option for every application. That’s why we offer molded orifices in custom sizes. Using quality mated molds, we can manufacture quality custom orifices to meet your exact flow control needs.
The custom orifice sizing abilities include:
? Molded nominal orifice diameter sizes from 0.004″ to .040″
? EAU 10,000+
? Cv range from 0.00038 to 0.04
? Standard flow tolerance range of +/- 4%”
? sLPM range from 120 to 12,500 (ref @ 9 psi)
聲明：
-文章轉(zhuǎn)載自AIR LOGIC，由愛澤工業(yè)翻譯，如有侵權(quán)，請(qǐng)聯(lián)系刪除！
-如有偏頗，歡迎指正！
滬公網(wǎng)安備31011002006738號(hào)