Tag Archives: Jets

Waterjetting 34a – Drilling holes with water jets

1.Leedspulsatingdevice

Looking back over the Waterjet Index I realized that while I have addressed different aspects of drilling holes with waterjets in various ways, I haven’t really brought it all together as a focused topic. So, herewith, and in the next few posts, that coalescence. It begins with a bit of a recap. It was clear, […]

Waterjetting 24c – angled jets in cutting concrete

1.Taperedgranitecut

In this short section of the series I have been discussing some of the issues that relate to cutting through concrete. In today’s piece the discussion will continue, focusing on the angles that the jets are set at, when making repeated passes over an area to deepen the cut. The basic premise of the discussion […]

Waterjetting 20d – Proximate Jets

1.+Emulated+dual+jet+action

One way to illustrate the benefits of simultaneously cutting adjacent channels through a material is to artificially show how the jets would appear if they were simultaneously cutting through glass beads. An earlier post showed what water penetration around single jet cutting into beads looked like, and if a second image is placed close enough […]

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