|
|
Thermal method, straightening of rotary drum's shell
The geometrical axis flexure of the rotary vessel shell is one of the most serious
operating problems for this kind of objects.
The flexure phenomenon is extremely dangerous. At first sight - invisible, leads to the carrying system overloads, causing e.g. excessive, cyclic loading on the contact of rings with rollers. These excessive loads are the direct reason for rings and rollers' raceways' cracks, and emergency damage of their shafts. Only in extreme cases, the coat's flexure is visible in the form of the ring 'lifting' effect.
The rotary vessel coat's flexure can have thermal (temporal) or mechanical (stable) character, depending on the cause of its formation.
The only antidote on the permanent flexure of the rotary vessel coat geometrical axis, as so far, has been its expensive mechanical repair.
More informations - only in Polish version.
The flexure phenomenon is extremely dangerous. At first sight - invisible, leads to the carrying system overloads, causing e.g. excessive, cyclic loading on the contact of rings with rollers. These excessive loads are the direct reason for rings and rollers' raceways' cracks, and emergency damage of their shafts. Only in extreme cases, the coat's flexure is visible in the form of the ring 'lifting' effect.
The rotary vessel coat's flexure can have thermal (temporal) or mechanical (stable) character, depending on the cause of its formation.
The only antidote on the permanent flexure of the rotary vessel coat geometrical axis, as so far, has been its expensive mechanical repair.
Laborious cutting stages, regulation and again joint assembly from the classical method can be eliminated by application of the alternative thermal straightening solution.
More informations - only in Polish version.
Stock Market ShMP (Secondhand Machines Parts)
| no | title of offer | offer expiry date |
| 43 - SP |
system smarowania pierścieni
|
2006-02-24 | do odwołania |
| 74 - SP |
Sztabki smarne EasyBar
|
2010-05-25 | do odwołania |
| 56 - SP |
Zespół napędowy walczaka (oferta nieaktulana - sprzedano)
|
2007-10-19 | do odwołania |
| 55 - SP |
Zespół rolek nośnych (oferta nieaktulana - sprzedano)
|
2007-10-19 | do odwołania |
| 54 - SP |
Pierścień biegowy (oferta nieaktulana - sprzedano)
|
2007-10-19 | do odwołania |
| 53 - SP |
Wieniec zębaty (oferta nieaktulana - sprzedano)
|
2007-10-19 | do odwołania |