pretension force of winding ribbons

New calculate method of pretension force of winding ribbons was presented. the original pretension force calculate methods were analyzed.
提出了一種新的鋼帶纏繞預(yù)拉力計(jì)算方法。 對(duì)原有的兩種鋼帶預(yù)拉力計(jì)算方法進(jìn)行評(píng)價(jià)。