logoalt Hacker News

ZeroConcernslast Tuesday at 11:09 AM3 repliesview on HN

Interesting choice of tourism destination, but quite cool (no pun intended...) regardless.

One of the most annoying things about working with anything metal at those temperatures, is that your tools will pretty much instantly become stuck to whatever it is you're trying to manipulate, making a propane burner an indispensable addition to your toolbox.


Replies

netsharclast Tuesday at 11:31 AM

Ewan McGregor and his friend Charley Boorman was also in the area, 20 odd years ago, when they did a montorbike trip from London to New York, "The Long Way Round" (Crossing Europe, Mongolia, Russia, Canada and USA): https://youtu.be/6kajsHTy3hA

Man, looking at the map it feels like one of the last wild place on earth. I was wondering if this shipyard is on the Arctic Coast, but not really. If it were, it'll be relevant in the near near future. At the moment it's connected by a river to the Arctic Ocean, it's probably booming with business.

show 1 reply
febusravengalast Tuesday at 2:30 PM

Interesting observation and I have to relate - today I've measured ice thickness with classic stainless caliper - -3 celsius was enough for it to immediately glue to ice it was even barely wet.

Working such temperatures must be real hazard to skin, anything metal will glue to it immediately.

show 1 reply
metalmanlast Tuesday at 12:30 PM

no propane burners. propane freezes solid at minus 60°, and you need heaters to get any flow long before it gets that cold, to the point that you can set propane out in a bucket, which I have some experience with in useing it, to supper cool transmission shafts, so that they shrink, and press fit bearings slip right on. so yes they have propane, but they use it in other, less well known ways.

show 2 replies