Priceless Engineering // A broken antique model Peter engine crankshaft repaired by engineering work #pricelessengineering #Brokenantiquemodelcrankshaft #Crankshaftrepairedbyengineeringwork #Oldmodelpetterenginecrankshaft #pkprocess
Видно не от хорошей жизни приходится такой ерундой заниматься. В советское время ещё были мастера, которые-бы взялись за такую работу, а сейчас врятли найдется. сразу отправят в магазин.
Exactly. This quality is unacceptable in my world. While you have to give credit for the ability and ingenuity of the people to make it with little resources, the quality is not there.
Of course, I wanted to see crankshafts at work. So, Tatra is known for its modular designs, including modular internal combustion engines, air-cooled, with prefabricated/modular crankshafts.
tip top l'alignement et vas y soude tu aurais du laissez le filetage sa aurai permis de fixer la bielle dessus et l'huile aurai passer entre les filler
I would have liked a radius either side of the journal, maybe there is more to go, can't think a big end journal could be sized with a vernier gauge. also more care needed with protecting the crank end surfaces, these run oil seals must be good surfaces. Would have thought having the conrod present necessary to make this repair proper.
Balancing comes later if they choose to do it! You drill the counter weights to remove or add weight while on the balancer! Done every day in engine shops!
Cool to see the process but isn't the heat treatment all lost when he heats it to cherry red with a torch? I've never see anyone do this to machine steel. I also wonder if they'll re-balance it.
They heated it like that to make it lose it's temper and be machined easier. Once it's all together they'll have it balanced and heat treated again. People make a huge deal over nothing...
They don’t get into formalities, the whole earth is their workbench. Here in Pakistan they don’t let the tools manufacturers to skim them financially as done in the west.
А мне кажется, что для таких мастеров какие-то отверстия не интересны. Да и без смазки прекрасно гарантийные 15 минут поработает! (But it seems to me that for such masters some holes are not interesting. Yes, even without lubrication it will work perfectly for 15 minutes!)
il y a bien que chez eux pour faire ca mais juste pour se faire mousser de la manière qu'il font je doute que sa fonctionne ou pas longtemps du n'importe quoi mais il sont comptant il doive se dire c'est nous les meilleurs
Come lavoro x essere un pezzo da usare non competitivo secondo me puo' anche essere buono quello che non mi convince e' quella saldatura poco profonda x mancanza di spazi fra i pezzi- non e' resistente a cio' x cui sara' sollecitato
Prawie uwierzyłem, że to do czegoś się nadało. Nigdy ani centa nie zapłacił bym za tak naprawiony silnik? Te popisy chyba napędzaja więcej naiwnych ludzi jak warta ta cała robota
