Tutorials

0 0 Expert
В виде показан процесс сборки прикроватной тумбы из деталей, изготовленных на самодельном лазерном станке

0 0 Expert
In welding design, the minimum distance between welds is a crucial parameter affecting the integrity, inspectability, and performance of welded structures. Improper spacing can lead to: Overlapping Heat Affected Zones (HAZ), Increased residual stress, Cracking or failure under pressure or cyclic loading. This tutorial will guide you through standard-based minimum weld spacing requirements and provide general rules applicable in piping, pressure vessels, and tank structures.

0 0 Beginner
In this video I will show you how to veneer furniture parts with your own hands, without special tools and at home.

0 0 Expert
In welding, especially butt welds, the "gap" or root opening is a critical factor that directly affects weld penetration, quality, and strength. This tutorial explains what root opening is, why it matters, how it varies by material thickness and process, and what international standards like ASME Section IX and ISO 9692-1 say about it.