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Merkkikeskustelua (AMC/Rambler/Nash/Hudson/Jeep) >> Tekniikka >> rambler classic 63  pyörännavat
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Aiheen aloittaja HudsonHornet 11.04.13 klo 21:36:58

Aihe: Re: rambler classic 63  pyörännavat
Kirjoittaja petpi 12.04.13 klo 16:26:19
Jos hitsaa vetoakselia, niin karkaisu "häviää". Ei kannata yrittää uudelleen.

Tätä samaa asiaa puidaan nyt kahdessa topicissa.
Jos lontoon murre taipuu, niin tässä yksi periaate tehdä 2-osaisten vetarien liitoksesta parempi.


Lainaa:
When I raced Javelins we would not weld the hubs to the axles (because it would weaken the treatment of the shafts), but we would weld pipe/tube around the outer snout of a new iron hub. The pipe/tube adds strength to the hub, to prevent distortion of the hub hole from opening up and allowing the axle shaft splines and keyway to walk (and spin). It may not be popular these days (it was a popular fix 50-years ago, and one piece axles are much cheaper than even 20-years ago when I raced), but it worked. I never spun a hub that was reinforced (but I did break axle shafts).

The other issue is to torque the hub to the axle as hard as you can (600 ft.lbs.). Do not be hesitant to imprint the axle shaft splines on the smooth soft iron surface inside a new hub. The iron hub castings are not splined, the interference fit cold forms the splines from the axle shaft into the hub. The depth of the spline imprint is directly related to the torque applied during assembly (get a longer cheater bar or stout impact driver and make it tight and spin resistant).

Onko jollekkin tuttu tapa ja kannattaako tehdä?

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