The invention belongs to the technical field of airplane covering cloth sewing, and discloses a wind-resistant machine head covering cloth processing method which comprises the following steps: step 1, determining the appearance of a machine head covering cloth through sampling to form a covering cloth sample plate; 2, determining the position, prone to wind catching, of the covering cloth in the using process according to a test; 3, determining the size of the ventilation net according to the overall size of the covering cloth; weaving a ventilation net by utilizing a plurality of brocade silk ribbons; step 4, blanking each cloth width of the covering cloth according to the covering cloth sample plate; 5, splicing all cloth widths of the covering cloth into complete covering cloth; sixthly, an opening is cut in the position, prone to wind catching, of the complete covering cloth, and the shape of the opening is similar to that of the ventilation net; the opening is smaller than the ventilation net; 7, sewing the ventilation net at the opening of the complete covering cloth; and 8, a ventilation opening is formed in the position below the front portion of the complete cloth covering machine head, and wind-resistant cloth covering machining is completed.
本发明属于飞机蒙布缝制技术领域,公开了一种抗风机头蒙布加工方法,包括以下步骤:步骤一:通过取样确定机头蒙布外形,形成蒙布样板;步骤二:根据试验确定蒙布在使用过程中易兜风位置;步骤三:根据蒙布外形尺寸确定通风网尺寸;利用多根锦丝带编织通风网;步骤四:根据蒙布样板对蒙布各布幅下料;步骤五:将蒙布各布幅拼接成完整蒙布;步骤六:在完整蒙布易兜风位置剪裁一处开口,开口外形与通风网相似;开口尺寸小于通风网尺寸;步骤七:将通风网缝制在完整蒙布开口处;步骤八:在完整蒙布机头前下方位置处开设通风口,完成抗风蒙布加工。
Anti-wind fan head cover cloth processing method
一种抗风机头蒙布加工方法
2022-06-21
Patent
Elektronische Ressource
Chinesisch