吸塵罩：對于固定焊位，常采用集氣罩，它能覆蓋焊接區域，密封性好，可有效捕集煙塵。對于靈活移動的焊位，一般使用吸氣臂，其外層為耐高溫軟管，內襯鋼絲，可靈活調整角度和位置，跟隨焊接槍頭移動，確保煙塵的有效捕集。吸氣罩的罩口有馬蹄形、禮帽型等多種形式，部分還帶有風量調節閥門和防護網。

Vacuum hood: For fixed welding positions, a gas collection hood is often used, which can cover the welding area, has good sealing, and can effectively capture smoke and dust. For flexible welding positions, a suction arm is generally used, with a high-temperature resistant hose on the outer layer and steel wire lining. The angle and position can be flexibly adjusted to follow the movement of the welding gun head, ensuring effective capture of smoke and dust. The mouth of the suction hood comes in various forms such as horseshoe shaped and top hat shaped, and some also have air volume regulating valves and protective nets.

吸塵管路：用于連接吸塵罩和除塵設備，使煙塵能夠順利輸送。管路材料可選用碳鋼管、不銹鋼管、耐負壓塑料管等，一般采用專用 PVC 管材及彎頭配件，具有表面光滑、污物附著力低的特點。為平衡管路末端風速風量，常采用漸變管徑式設計。

Vacuum suction pipeline: used to connect the vacuum hood and dust removal equipment, enabling smooth transportation of smoke and dust. Pipeline materials can be selected from carbon steel pipes, stainless steel pipes, negative pressure resistant plastic pipes, etc. Special PVC pipes and elbow fittings are generally used, which have the characteristics of smooth surface and low adhesion to dirt. To balance the wind speed and volume at the end of the pipeline, a gradient pipe diameter design is often used.

除塵設備：常見的有布袋除塵器和濾筒除塵器等。濾筒除塵器具有凈化效率高、外形尺寸小、過濾面積大、壓力損失小、濾筒使用壽命長、安裝維修快捷方便等特點。其結構包括進風管、排風管、箱體、灰斗、清灰裝置、導流裝置、氣流分流分布板、濾筒及電控裝置等。

Dust removal equipment: Common ones include bag filters and filter cartridges. The filter cartridge dust collector has the characteristics of high purification efficiency, small external dimensions, large filtration area, low pressure loss, long service life of the filter cartridge, and quick and convenient installation and maintenance. Its structure includes inlet duct, exhaust duct, box body, ash hopper, ash cleaning device, guide device, airflow distribution plate, filter cartridge, and electrical control device.

風機：為煙塵的輸送提供動力，使煙塵能夠克服管路阻力，順利進入除塵設備。風機應根據管道系統的阻力和風量需求進行選型，且需配備變頻器等調速裝置，以便根據實際情況調整風量和風壓，降低能耗和運行成本。

Fan: provides power for the transportation of smoke and dust, enabling smoke and dust to overcome pipeline resistance and smoothly enter the dust removal equipment. Fans should be selected based on the resistance and air volume requirements of the pipeline system, and equipped with speed control devices such as frequency converters to adjust the air volume and pressure according to the actual situation, reducing energy consumption and operating costs.

控制系統：可實時監測各焊位的煙塵濃度和除塵設備的運行狀態，并根據需要調整風量和風壓等參數。控制系統分為變頻控制系統和非變頻控制系統，變頻控制系統需配備變頻風機、電控管道風閥感應器件等，可根據開工工位數量進行主機的變頻控制及管道通風管路的控制，達到定向輸送吸風、節省運行能源的目的；非變頻控制系統相對簡單，設置主機開關，通過手動調節管道風閥來控制。

Control system: It can monitor the real-time concentration of smoke and dust at each welding position and the operation status of dust removal equipment, and adjust parameters such as air volume and pressure as needed. The control system is divided into frequency conversion control system and non frequency conversion control system. The frequency conversion control system needs to be equipped with frequency conversion fans, electric control pipeline air valve induction devices, etc. It can control the frequency conversion of the host and the ventilation pipeline of the pipeline according to the number of operating workstations, achieving the purpose of directional conveying and suction, and saving operating energy; The non variable frequency control system is relatively simple, with a host switch set and controlled by manually adjusting the pipeline air valve.

排灰裝置：如旋轉排灰閥，用于排出除塵器灰斗內積累的粉塵，確保除塵器的正常運行。

Ash discharge device: such as a rotary ash discharge valve, used to discharge the accumulated dust in the dust hopper of the dust collector, ensuring the normal operation of the dust collector.

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