air ductwork 中文意思是什麼
air ductwork
解釋
風道工程-
After the ventilator is started, the dust catcher is under negative state and will absorb air with dust in the ductwork to the case on the dust catcher, then the air current will enter into the upper side of filter bag flowing from upper side to lower part ; most of the dust will come out from the filter bag under function of gravity and inertia and then fall into the lower case ( ash hopper ), then the clean air will enter into the air via ventilator
當通風機啟動后，除塵器便處于負壓狀態，並將余風管中的含塵空氣吸入到除塵器上箱體內，然後氣流進入濾袋上口自上而下流動，多數粉塵顆粒在重力和慣性力的作用下穿出濾袋下口，沉降至下箱體內（灰斗） ，被濾的凈化氣體經通風機排入大氣中。 -
However, air ducts and air - handling equipment require more space than pipes and pumps, ductwork is hard to seal, and leaks are difficult to detect
然而，空氣管和空氣處理裝置比起管道和泵需要更多空間，管道系統很難密封，泄漏很難發覺。 -
Fire precautions in the design, construction and use of buildings - code of practice for ventilation and air conditioning ductwork
建築物設計施工和使用中的防火措施.通風和空調管道工程實施規程 -
Fire precautions in the design, construction and use of buildings. code of practice for ventilation and air conditioning ductwork
建築物設計施工和使用中的防火措施.第9部分:通風和空調管道的實用規范 -
Tdc air ductwork fabrication
風管加工流水線
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