Jointing plastic covered crane busbars - by drilling busbar guide, removing length and fitting conductor to overlap jointBusbars are butt jointed by having a piece of each guide removed from each side of the butt joint and inserting instead a conductor of the busbar profile. At the joint each...
PROBLEM TO BE SOLVED: To provide an O-ring removing device which removes an O-ring and fitting parts therefor without damaging them, with reduced working time.;SOLUTION: This O-ring removing device comprises: a pressing means 3 for pressing the O-ring by applying a load to a pressure body...
(PVC) and polymethylmethacrylate (PMMA) nanoparticles from water with a high efficiency of 97% and 95%, respectively. Kinetic and isotherm models for the adsorption of polymer nanoparticles (PNPs) on the MOF surface were investigated to understand the mechanism. The Qmax for PVC and PMMA NPs ...