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TA600飞机中央翼下壁板2在中航飞机股份有限公司西安飞机分公司顺利通过适航外形检查,标志着TA600飞机首块机翼壁板装机件研制成功。TA600飞机中央翼下壁板2的长桁高度为45mm~60mm,口框厚度为12mm,蒙皮厚度仅为3mm~4mm。这种薄壁、高筋、厚口框的结构特点,极易造成壁板在制造过程中出现数控加工变形、喷
TA600 aircraft central wing lower wall 2 in Xi’an Aircraft Co., Ltd. Xi’an Aircraft Branch successfully passed the airworthiness profile inspection, marking the TA600 aircraft wing piece installed the first successful development. TA600 aircraft central wing lower wall 2 of the stringer height 45mm ~ 60mm, the thickness of the mouth frame 12mm, skin thickness of only 3mm ~ 4mm. This thin-walled, high-gluten, thick mouth box structural features, can easily lead to siding in the manufacturing process of CNC machining deformation, spray