脈沖電磁閥，DMF-Z-50S
產(chǎn)品概述
DMF-Z-50S電磁脈沖閥是一種專為布袋式除塵器設(shè)計(jì)的直角式脈沖閥，其進(jìn)出口呈90度夾角，適用于儲(chǔ)氣筒與除塵噴吹管的安裝連接。該閥采用鑄鋁閥體，結(jié)構(gòu)緊湊耐用，能提供穩(wěn)定的清灰氣流，適用于圓袋、異形袋、濾筒等多種過(guò)濾元件的清灰需求。其核心部件采用氟橡膠膜片和不銹鋼彈簧，確保長(zhǎng)期使用下的可靠性和耐久性。
The DMF-Z-50S electromagnetic pulse valve is a right-angle type valve specifically designed for baghouse dust collectors, featuring a 90-degree angle between the inlet and outlet ports. It is ideal for connecting air storage tanks with dust collector blowpipes, delivering consistent pulsed airflow for effective cleaning. The valve body is made of cast aluminum for durability, while key components like the fluororubber diaphragm and stainless steel spring ensure long-term reliability. It is compatible with various filtration elements, including round bags, shaped bags, and cartridges.
工作原理
當(dāng)壓縮空氣通過(guò)節(jié)流孔進(jìn)入后氣室時(shí)，膜片在壓力作用下緊貼閥口，使閥門處于關(guān)閉狀態(tài)。脈沖控制儀發(fā)出電信號(hào)后，銜鐵移動(dòng)使后氣室泄壓，膜片迅速抬起，壓縮空氣通過(guò)閥口噴吹，實(shí)現(xiàn)清灰功能。信號(hào)結(jié)束后，后氣室重新加壓，膜片復(fù)位關(guān)閉閥門。這一過(guò)程響應(yīng)迅速（開(kāi)啟時(shí)間＜0.03秒），噴吹效率高，可有效維持除塵器阻力穩(wěn)定。
The valve operates by directing compressed air through a throttling orifice into the rear chamber, where the diaphragm seals the valve outlet under pressure. Upon receiving an electrical signal from the pulse controller, the armature opens the rear chamber s vent, causing the diaphragm to lift and release a high-speed air pulse for cleaning. After the signal ends, the rear chamber repressurizes to reset the diaphragm. This rapid-action mechanism (opening time <0.03s) ensures efficient dust dislodging while maintaining stable system pressure.
技術(shù)特點(diǎn)
該產(chǎn)品支持0.3-0.8MPa工作壓力，適應(yīng)-10℃~65℃環(huán)境溫度，提供DC24V或AC220V電壓選項(xiàng)。膜片壽命可達(dá)100萬(wàn)次以上，采用304不銹鋼緊固件和注塑大線圈設(shè)計(jì)，相較于同類產(chǎn)品具有更長(zhǎng)的使用周期和更低的能量損耗。其直角結(jié)構(gòu)設(shè)計(jì)優(yōu)化了氣流路徑，適合氣源壓力較低的工況。
With an operating pressure range of 0.3-0.8MPa and ambient temperature tolerance from -10℃ to 65℃, the valve offers both DC24V and AC220V power options. Its diaphragm withstands over 1 million cycles, complemented by 304 stainless steel fasteners and large molded coils for enhanced energy efficiency. The right-angle configuration minimizes airflow resistance, making it suitable for low-pressure air supply systems.
應(yīng)用領(lǐng)域
廣泛用于水泥、冶金、化工等行業(yè)的除塵系統(tǒng)，通過(guò)定時(shí)脈沖噴吹清除濾袋表面粉塵，保障除塵器處理能力和過(guò)濾效率。其模塊化設(shè)計(jì)便于維護(hù)，連接螺紋處采用四氟乙烯密封帶，確保安裝氣密性。
Widely applied in dust removal systems for cement, metallurgy, and chemical industries, the valve maintains filter performance through timed pulse-jet cleaning. Its modular design simplifies maintenance, while PTFE sealant tape on threaded connections guarantees airtight installation. 1256913
簡(jiǎn)單介紹
DMF-Z-50S 脈沖電磁閥詳細(xì)說(shuō)明詳細(xì)說(shuō)明：工作原理 膜片把電磁脈沖閥分成前、后二個(gè)氣室，當(dāng)接通壓縮空氣時(shí)，壓縮空氣通過(guò)節(jié)流孔進(jìn)入后氣室
DMF-Z-50S 脈沖電磁閥
的詳細(xì)介紹
DMF-Z-50S 脈沖電磁閥
詳細(xì)說(shuō)明
詳細(xì)說(shuō)明：工作原理 膜片把電磁脈沖閥分成前、后二個(gè)氣室，當(dāng)接通壓縮空氣時(shí)，壓縮空氣通過(guò)節(jié)流孔進(jìn)入后氣室，此時(shí)后氣室壓力將膜片組件緊貼閥的輸出口，電磁脈沖閥處于“關(guān)閉”狀態(tài)�！ ∶}沖噴吹控制儀的電信號(hào)使電磁脈沖閥銜鐵后移，閥后氣室放氣孔打開(kāi)，后氣室迅速失壓，膜片組件后移，壓縮空氣通過(guò)閥輸出口噴吹，電磁脈沖閥處于“開(kāi)啟”狀態(tài)�！ ∶}沖噴吹控制儀電信號(hào)消失，電磁脈沖閥銜鐵復(fù)位，后氣室放氣孔關(guān)閉，后氣室壓力升高使膜片組件緊貼閥的輸出口，電磁脈沖閥又處于“關(guān)閉”狀態(tài)。圖1內(nèi)部結(jié)構(gòu)圖型號(hào)含義DMF-Y-X-S-X電磁脈沖閥淹沒(méi)式公稱通徑雙膜片溫度等級(jí)1.2.3型號(hào)規(guī)格選擇表序號(hào)型號(hào)規(guī)格公稱通徑膜片數(shù)出氣口連接形式重量Inchmm1DMF-Y-251251G10.8kg2DMF-Y-40S11/2402G11/21.2kg3DMF-Y-50S2502602.5kg4DMF-Y-62S21/2622753.0kg5DMF-Y-76S3762893.7kg出氣口連接管外徑公差：0.22～0.44技術(shù)指標(biāo)工作壓力0.2MPa-0.6MPa工作介質(zhì)清潔空氣電壓DC24VAC110VAC220V電流0.8A0.46A0.23A溫度等級(jí)123-25℃～80℃-25℃～150℃-25℃～230℃-13℉～176℉-13℉～302℉-13℉～446℉空氣相對(duì)濕度≤85%膜片壽命噴吹100萬(wàn)次或三年材質(zhì)說(shuō)明閥體ADC12鋁合金卡簧304不銹鋼先導(dǎo)組件430FR不銹鋼等材料膜片進(jìn)口丁腈橡膠*彈簧321不銹鋼緊固件302不銹鋼*全部選用的進(jìn)口成品膜片，膜片組件在制造過(guò)程中全部檢查
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