SCREW AIR COMPRESSOR FUNDAMENTALS EXPLAINED

As revealed while in the figure, tightening the bolt results in a wedge being pushed up in opposition to a sleeve, which expands it and leads to it to compress towards the material it really is staying fixed to.Pelaksanaan pemasangan meruakan faktor penentu kuat atau tidaknya angkur sebagai jangkar/pengikat sebuah konstruksi. Seperti ini cara para