BESI RINGAN - AN OVERVIEW

As proven while in the figure, tightening the bolt results in a wedge getting driven up in opposition to a sleeve, which expands it and will cause it to compress in opposition to the material it is remaining fixed to.Selain itu, angkur baja juga bertugas untuk mendistribusikan beban secara merata guna mengurangi tekanan pada titik-titik tertentu. I