螺旋風管的制作工藝和接縫特點介紹
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不銹鋼風管的特點主要體現(xiàn)在以下幾個方面：：排除不同粒徑的煙塵粒子，凈化效率高，從根本上解決了污染轉移問題。靈活：模塊化單元可以靈活組合，風管加工根據不同的排煙處理量及凈化率要求，單元數量可作適應性調整。：采用＊新高端數控設備，制作精細，組裝結構合理，在長期運行后仍保持較高的運行效率。：系統(tǒng)設計周密，可設檢修門，及時檢測風管運行狀態(tài)，使用可靠，大大提高運行的系數。
The characteristics of stainless steel air ducts are mainly reflected in the following aspects: high efficiency: efficient removal of smoke and dust particles of different sizes, high purification efficiency, and fundamentally solving the problem of pollution transfer. Flexibility: Modular units can be flexibly combined, and the number of units can be adjusted adaptively for air duct processing according to different smoke exhaust treatment capacity and purification rate requirements. Advanced: Adopting new high-end CNC equipment, finely crafted, with a reasonable assembly structure, maintaining high operating efficiency even after long-term operation. Safety: The safety system is carefully designed, with access doors that can be installed to timely detect the operating status of the air duct. It is safe and reliable to use, greatly improving the safety factor of operation.
穩(wěn)定：不銹鋼風管本身采用焊接技術，風管加工廠并經過嚴格檢測，組裝可根據顧客要求實際多種方案（常見有兩種卡箍、法蘭），完全可以保證設備穩(wěn)定運行。經濟：使用壽命長、、占地面積小。不銹鋼安裝施工條件，一般送不銹鋼焊接風管排風系統(tǒng)和空調系統(tǒng)的通風管道安裝，需在建筑物的屋面做完，安裝部位的障礙物已涪理干凈的條件下進行。一般陳塵系統(tǒng)風管的安裝，需在廠房內與風管有關的工藝設備安裝完畢,設備的接管或吸、排塵罩位置已定的條件下進行。不銹鋼焊接風管通風及空調系統(tǒng)管路組成的各種風管、部件、配件均已加工完畢，并經質量檢查合格，螺旋風管廠家與土建施工密切配合。應預圖的安裝孔洞,預埋的支架構件均已完好，并經檢查符合設計要求，施工準備工作已做好，如施工工具、吊裝機械設備、必要的腳手架或升降安裝平臺已齊備施工用科已能滿足要求。
Stability: The stainless steel air duct itself adopts welding technology, and the air duct processing factory has undergone strict testing. Assembly can be carried out according to customer requirements with multiple options (commonly including two types of clamps and flanges), which can fully ensure the stable operation of the equipment. Economy: Long service life, energy-saving and efficient, and small footprint. The construction conditions for stainless steel installation generally include the installation of stainless steel welded air ducts, exhaust systems, and ventilation ducts for air conditioning systems. The installation must be completed on the roof of the building and the obstacles at the installation site must be cleaned. The installation of the air duct in the general Chen dust system needs to be carried out after the installation of the process equipment related to the air duct in the factory, and the position of the equipment's connection or suction and exhaust hood has been determined. The various air ducts, components, and accessories composed of stainless steel welded air ducts, ventilation and air conditioning system pipelines have been processed and passed quality inspections. The spiral air duct manufacturer closely cooperates with civil construction. The installation holes that should be pre planned and the embedded support components are in good condition and have been inspected to meet the design requirements. The construction preparation work has been completed, such as construction tools, lifting machinery and equipment, necessary scaffolding or lifting installation platforms, which are ready for construction and can meet the requirements.
螺旋風管壓制楞筋工藝精巧，讓螺旋風管能夠承受很強的壓力，咬口潛縫厚度是管體的四倍，管道的剛性非常大，顯示出堅固的優(yōu)越性，能承受大的壓力負荷而無損變形，用材厚度可減小15%。這樣大大降低了生產的成本。另外，螺旋風管的制作工藝是非常精密的，共板風管它一般都是采用特種鋼制作而成的，因此它的質量自然有保證，一般可以使用上好幾年的時間，同時他還能保證長期使用不變形，這樣大大延長了風管的使用壽命，對于我們的生產來說有著重要的現(xiàn)實意義。螺旋風管的制作是采用帶鋼帶狀卷料，通過風管成型機一次咬出咬口骨形，并沿螺旋漸開線軌跡卷成圓形管狀，同時將咬口縫壓緊，通風管道按需要的長度切割而成。因其本身具有性能及低廉的動作成本，被廣泛應用于造船、通風、空調、凈化、橋梁除塵、機場、隧道等建筑行業(yè)。另外由于其支、吊架需量少，安裝工作量少，所以總成本較低。風管廠家由于矩形風管的四角易產生湍流，減少了有效通流面積，空氣流動性好，有效通流面積大，所以產品的二次噪聲小，由于其強度大。因此風管振動引起的低頻噪聲更小，空氣流動性能好，系統(tǒng)壓降小，日常運行系統(tǒng)耗電量少。
The spiral air duct has an exquisite process of pressing corrugated ribs, allowing it to withstand strong pressure. The thickness of the bite and hidden seam is four times that of the pipe body, and the rigidity of the pipeline is very high, demonstrating the superiority of sturdiness. It can withstand large pressure loads without deformation, and the material thickness can be reduced by 15%. This greatly reduces the cost of production. In addition, the manufacturing process of spiral air ducts is very precise. Common plate air ducts are generally made of special steel, so their quality is naturally guaranteed. They can generally be used for several years, and they can also ensure long-term use without deformation, greatly extending the service life of air ducts, which has important practical significance for our production. The production of spiral air ducts is made of steel strip coil material, which is bitten out in a single bite by the air duct forming machine and rolled into a circular tube shape along the spiral involute trajectory. At the same time, the bite seam is pressed tightly, and the ventilation duct is cut into the required length. Due to its excellent performance and low operating costs, it is widely used in shipbuilding, ventilation, air conditioning, purification, bridge dust removal, airports, tunnels and other construction industries. Additionally, due to the low demand for its supports and hangers, as well as the limited installation workload, the total cost is relatively low. Due to the turbulence generated at the four corners of rectangular air ducts, air duct manufacturers reduce the effective flow area, improve air flow, and have a large effective flow area, resulting in low secondary noise in their products due to their high intensity. Therefore, the low-frequency noise caused by duct vibration is smaller, the air flow performance is good, the system pressure drop is small, and the daily operation of the system consumes less power.
