管道阻火器結構設計

之前介紹SY42AX煤礦水管路99精品欧美一区二区蜜桃免费應用案例，現在介紹管道阻火器結構設計管道阻火器是適用於石化、化工、輕工等行業的可燃蜜桃激情视频輸送過程中的安全裝置。廠生產製造的管道阻火器是經過嚴謹的阻火理論設計和精密的機械設備加工製造而成的。根據阻火性能和阻火等級可分為阻爆燃型和阻爆轟型兩大類。
Pipeline Fire is the safety devices applicable to the petrochemical, chemical, light industry, combustible gas delivery process. I plant manufacturing Pipeline Fire is made ??after the a rigorous the flame arrester theory of design and precision dedicated processing machinery and equipment. According to fire resistance and fire retardant class can be divided into the the deflagration and resistance detonation two categories.


二、結構設計：Structural design
產品由芯件和殼體兩部份組成，芯件是核心，是由兩層超薄的不鏽鋼帶，一條被壓成波N形，另一條平麵鋼帶則將它圍繞圓心緊緊纏繞而成。從而構成無數個端麵，是小三角形直通流道，而且在芯件內部有一個十字結構的支架（或在表麵壓上丫形架）借以增強芯件的牢靠性，避免芯件被點燃的介質所產生的爆炸壓力衝散。介質從三角形狹道中通過，阻火器也正是通過它來阻止火焰在管道中的蔓延，其原理為“器壁效應”，就是火焰與器壁的碰撞進行能量轉換，降低了溫度。以此原理來設計三角形孔的高度阻止火焰的通過，再加上足夠的流道長度來吸收火焰的熱量，使其在芯件中熄滅，避免了蜜桃激情视频在芯件的另一端被複燃的可能性。
Products from both the core and the housing portion of the core member is the core, consists of two layers of ultra-thin stainless steel strip, a pressure wave N-shaped, the other a flat strip around the center of the circle is tightly entwined. So as to constitute an unlimited number of end face, a small triangle straight-through flow and a cross bracket (or Y-shaped frame) on the surface of the pressure inside the core member so as to enhance the robustness of the core pieces to avoid the media core member is lit the the resulting explosion pressure to break up. The medium from triangle throat through, the arrester through it is also to prevent the spread of flame in the pipeline, and its principle is the "wall effect", is the flame and the walls of the collision energy conversion, reducing the temperature. This principle to design the height of the triangular hole to prevent the passage of the flame, plus sufficient flow path length to absorb the heat of the flame to extinguish it in the core member, may avoid the gas at the other end of the core member is reignition sex.



三、管道阻火器結構設計適用範圍：Applicable scope
上海精品无码国产自产拍在线观看蜜桃閥門有限公司主營閥門有：蜜桃视频免费看网站99精品欧美一区二区蜜桃免费,99精品欧美一区二区蜜桃免费(蜜桃激情视频99精品欧美一区二区蜜桃免费,可調式99精品欧美一区二区蜜桃免费,輸送可燃性蜜桃激情视频的管道上，包括火炬係統、油氣回收係統、加熱爐燃料氣的管網上，蜜桃激情视频淨化通化係統、煤礦瓦斯排放係統及乙炔、氫氣係統等。
Transport of flammable gas pipeline, including flare systems, vapor recovery systems, heating fuel gas pipe line, gas purification the Tonghua system, coal mine gas emissions systems and acetylene, hydrogen system.



管道阻火器結構設計維護
1、為了保證阻火器的性能達到充分使用，在安裝阻火器前，必須認真閱讀廠家提供的說明書。
2、每隔半年應檢查一次。檢查阻火器是否有堵塞、變形或腐蝕等問題。
3、被堵塞的阻火器應清洗幹淨，保證每個孔眼暢通，對於變形或腐蝕的阻火層應更換。
4、清洗阻火器芯件時，應采用高壓蜜桃视频免费看网站、非腐蝕性溶劑或壓縮空氣吹掃，不得采用鋒利的物件刷洗。
5、重新安裝阻火器時，應更新墊片並確認密封麵已清潔和無損傷，不得漏氣。
1、為了保證阻火器的性能達到充分使用，在安裝阻火器前，必須認真閱讀廠家提供的說明書。
2、每隔半年應檢查一次。檢查阻火器是否有堵塞、變形或腐蝕等問題。
3、被堵塞的阻火器應清洗幹淨，保證每個孔眼暢通，對於變形或腐蝕的阻火層應更換。
4、清洗阻火器芯件時，應采用高壓蜜桃视频免费看网站、非腐蝕性溶劑或壓縮空氣吹掃，不得采用鋒利的物件刷洗。
5、重新安裝阻火器時，應更新墊片並確認密封麵已清潔和無損傷，不得漏氣。與本文相關的論文：自力式煤氣調壓閥組​