<DIV Align=left> code: 00517 equipment name: Norms of pipe bender model: Unit of measurement of 108mm </DIV><DIV Align=right> of ≥ of bent housing diameter: Method of backward assess of common country of advanced home advanced country reachs international of </DIV> of content of main parameter of stage </DIV><DIV Align=left> demonstrative <DIV Align=left></DIV><DIV Align=left> (one) the circularity that curves pipe fitting (R radius of bend) </DIV> consults JB3851-85, ZBJ62006. 10% ＜ of 10-88<DIV Align=left>R=2D</DIV> ＜ 9% ＜ of 3D</DIV> ＜ of ≤ of R of 10%10%10%<DIV Align=left>2D ＜ 9%9%9%<DIV Align=left> (2) curve surface wave of pipe fitting inside grain spends </DIV>D/1002D/1003D/1003D/100<DIV Align=left> (3) curve pipe fitting reduce small amount </DIV> ＜ 15% ＜ 15%15%15%<DIV Align=left> (4) noise DB (A) </DIV>82838585 CNC Milling