Better measurement in the workshop

Better measurement in the workshop Choose the right tool A steel rule is useful for approximate length, a calliper for general dimensions and a micrometer for closer control.…

Tightening threaded fasteners

Tightening threaded fasteners The aim of tightening is normally to create the required clamp load. Torque is only an indirect method and is strongly affected by friction. Before…

Preventing galvanic corrosion

Preventing galvanic corrosion Galvanic corrosion can occur when dissimilar metals are electrically connected in the presence of an electrolyte such as water or salt solution. Risk increases with:…

A practical root-cause checklist

A practical root-cause checklist Replacing the failed part restores operation. Finding why it failed protects the next part. Make the equipment safe and preserve evidence. Describe the failure…