register number |
L.1.02 Thrust ring for main jacking station |
data processing short term |
DRUCKRING HAUPTSTAT |
standard equipment |
Pressure rings adapted to pipe wall thickness with stiffened box-type design in electrical welding construction, guide as desired Note: Main jacking stations see 1.10.
Drive units see S.6.10.
Hydraulic cylinders for intermediate stations see L.1.12.
The intermediate station (expansion station, shell) is lost (material) and left in place.
|
register of construction equipment 1991 |
6502 |
wearing part |
evaluation on a case-by-case basis
,
evaluation on a case-by-case basis
|
characteristic |
outer diameter of pipe (mm) |
|
years of usage |
* |
months of rate action |
* |
monthly ratio for depreciation and interest rate |
* |
monthly ratio for costs of repair |
* |
|