Member postings for Andy Fryer

Here is a list of all the postings Andy Fryer has made in our forums. Click on a thread name to jump to the thread.

Thread: What would I use a Plasma Cutter For

10/02/2020 20:24:20

I notice from the spec it states the compressed air pressure in kg/mm but does anybody what volume capacity is required (CFM, litre/min) ?

Thread: Bottled Gas Suppliers

12/01/2020 20:45:22

Hello all, this is my first post / comment to this forum. Although I have little experience of O-A welding etc, Brown & Mason, demolition contractors are currently "dismantling" the power station I used work at using oxy-propane for cutting all metals including steel (up to 50mm thick), cast iron, cmv alloy steels and the turbine shafts which are approx 500mm dia shafts. They can get plenty of heat from oxy-propane for all the cutting, welding and heating (bending 50mm blast plates around the columns) and is safer with respect to cylinder fires and how to deal with them. The gasses are supplied in standard cylinders although come in packs due to the quantity of gas being used. Speaking to the guys doing the cutting they say it is important to use the current nozzles and torches designed for oxy-propane for efficient work.

Regards, Andy.

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