RUMORED BUZZ ON BUSBAR TEMBAGA

As revealed during the determine, tightening the bolt ends in a wedge becoming pushed up towards a sleeve, which expands it and leads to it to compress versus the fabric it can be staying fixed to.Angkur dengan cara kerja friction akan menciptakan gaya gesek antara media aplikasi dengan angkur yang dipasang. Ketika angkur dikencangkan, material aka