Mechanical Connection Process of Steel Bar (1)
Mechanical connection processes of steel bars: extrusion connection and taper thread sleeve connection. Rebar coupler extrusion connection The extrusion connection of ribbed steel bar sleeve is to insert two steel bars to be connected into the sleeve, and squeeze the steel sleeve along the radial direction with the extrusion connection equipment, so that the deformed steel sleeve and the longitudinal and transverse ribs of the connected steel bar are produced. A method of connecting steel bars that are integrated as a whole. This kind of joint has good quality stability and can be as strong as the base metal, but the operator has lots work, and sometimes it may cause the hydraulic oil contaminates the steel bar, and the composite cost is high. Rebar extrusion connection requires a minimum center-to-center spacing of 60mm. Rebar taper thread sleeve connection Rebar taper thread sleeve connection is a steel bar connection method in which the ends of two steel bars are made of tapere...