Reducing Tee A234 Gr.WPB

The direct shipping links tube is extensively applied to professions, such as industry, building and adornment...etc., for raising the quality of the tube of direct shipping links and lowering to process cost, the direct shipping links takes care of the bulge form craft research certainly is necessarily of the bulge form craft key techniques is the choice that the bulge form lies quality, pass to adopt paraffin wax and glue soil, nylon and Huo rubber and gathered ammonia ester rubber to etc. material to is a bulge form to lie quality to carry on a great deal of bulge form a realistic of homologous experiment and craft method important value and function, carry on production and process according to the certain craft, promise in the use to have a good value embodiment.Carried on analysis to the traditional bulge form piece direct shipping links' taking shape, passed theory analysis and combine own of experiment the result of result and emulation to carry on a comparison, got to add to carry path and fill the circle Cape radius of lying the quality and molding tool to inside the high pressure take shape the wall of piece thick distribute of influence regulation.