As I have (roughly) the corresponding elements and a model, I will start by reproducing the planting spout. The first part is simple to carry out: the 60 mm tube (internal diameter) is traced with felt (this does not require too great precision), then sectioned at an angle with the angle grinder fitted with a thin disc * to cut into 125 mm in diameter (deburr the edges of the cut before injuring yourself with the morfil). We necessarily get two identical pieces ...
Then, cut on each side of the top of the part, to create a larger opening, then adjust the internal diameter on the round bighorn of the anvil: given the thickness, it is necessary to insist a little, but it will (hold the piece with a vise grip or at least a thick glove) ...
Next comes the rectangular roughing of the cutout of the movable part of the spout, which will be taken from a supermarket display square (suddenly, I also made two
); small forming test: the top is rounded, to end up practically flat at the bottom ... But, given the thickness, the operation promises to be difficult and I think that hot forming will be essential. I will therefore first make the blanks of other shaped pieces to make a "batch" when the forge at
Charcoal will be on ... It would also be possible to use other heating means, depending on the tools available.
Tomorrow (?), Corresponding photos to better visualize all of this ...
* Thin discs 1 mm thick are formidable in efficiency, but can also inflict serious injuries: both hands must therefore remain permanently on the machine and the workpiece must be held securely on an adequate support; protective glasses and hearing protection system extra ... Also pay attention to anything that is potentially flammable ** (rags, paper, solvent, fuel ...).
** It is not a luxury to have a fire extinguisher on hand (for me, a 10 kg CO2).
Note: if I insist on security measures, this is not a personal obsession, but simple lucidity (not to mention experience
) and because some occasional handymen who would be tempted to imitate me, must be warned that this activity is potentially very dangerous as soon as it is improvised.