Comentarii la: Încep lucrările de retragere la chilie! Construirea noastră Dreamboat de 50 de picioare – Ep. 369

De: David Nichols

David Nichols — Sat, 28 Oct 2023 00:50:32 +0000

Johan, your preparation is truly amazing. Best with starting the glass this week.

De: Simon Hardgrave

Simon Hardgrave — Sat, 28 Oct 2023 00:27:18 +0000

So why are you keeping your epoxy in the warm room, if you keep it cooler and the viscosity is not too thick to use then it will extend your Gell time. Just the mixing process induces heat so anything you do to reduce heat increase is important, on a big layup pre-cooling your plug helps then heat it up once you're bagged and settled down, also create a measuring and mixing check sheet with amb temps, resin temps, mixing times, gell times etc so you don't miss a step and better understand what the resin is doing or has done. Remember it is a process and the process produces reliable results/outcomes, you can't adjust the process if you don't document what you did and changing the process on the fly generally increases stress and causes unforeseen problems. Last pearl of wisdom gained from years of using epoxy and polyester in loads up to 250L in temperatures from below zero to thirty eight degrees C is, trust the process but be prepared to rip everything off and chuck it in the bin, re-prep and figure where you went wrong and go again. Good luck and hope you have a great outcome.

De: Del Sweet

Del Sweet — Sat, 28 Oct 2023 00:26:01 +0000

Wow, it’s getting closer. Great job

De: Phil

Phil — Sat, 28 Oct 2023 00:25:06 +0000

I cringe watching you guy shuffling back and forth along the top curve edge of the hull. One slip and there's going to be some bad bruising or, God forbid, worse.

De: CR Dorado

CR Dorado — Sat, 28 Oct 2023 00:20:30 +0000

Looking forward to next week already

De: andy james

andy james — Sat, 28 Oct 2023 00:20:04 +0000

As always blown away by your professionalism and above all courage. I worked for a number of years in major boatbuilding companies in the UK and USA, the fibre-glassing departments were ghastly areas. The fumes, difficulty of handling and complexity in getting a perfect finish made the whole process incredibly challenging and yet Johan with his usual confidence in his own ability doesn’t seem at all fazed.. Bravo !

De: K5TOR

K5TOR — Sat, 28 Oct 2023 00:02:43 +0000

Just a word of caution, if you have that area this closed off I would add a CO2 and CO monitor to that area just to avoid any buildup. especially with the diesel heater.

De: Ashaar Ohorella

Ashaar Ohorella — Fri, 27 Oct 2023 23:42:32 +0000

When I saw the electric scissor fall. I would suggest you make a hand rail/rope from the ceiling for you to grip on. This is for safety reason. Stay safe and wish you all the best; greeting from Miri Sarawak.

De: Libertijn30

Libertijn30 — Fri, 27 Oct 2023 23:37:50 +0000

@15:54 Exactly! This is the first time I heard it mentioned here on YT. Good for you!
Those were my thoughts too when hearing about maybe 5 layers at once ... On the wood, it could work out, but I have my doubts on the "keel pit".
In my days, when in doubt I used a few of those plastic thermal accumulators straight out of the freezer with, to make good contact as a temperature conductor, a thick layer of cheap hair-gel to put the tray on (bear in mind there were no fast or slow mixtures available some 40 years ago).‍
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@18:25 And also, probably more important, you must prevent any air being sucked from the wood while using vacuum-bagging.‍

De: Charles Myhill

Charles Myhill — Fri, 27 Oct 2023 23:36:54 +0000

Always interesting and informative and always on time. That speaks to attention to detail and thorough professionalism.