Contens
23.06.2015
Working instructions WIDOS 5000 WM
Page 5 of 80
4.5.
Switch cabinet...............................................................................................................................................22
4.5.1.
Main switch................................................................................................................................................................... 23
4.6.
How to clamp pipes of 15° (optional)...........................................................................................................23
4.6.1.
How to install the reducer inserts (optional)........................................................................................................... 23
4.7.
Small clamping tools (optional)....................................................................................................................24
Reduction inserts and pipe supports (optional)...................................................................................................................... 25
4.8.
Stub end holder (optional) ............................................................................................................................26
4.9.
Clamping tool on machine table...................................................................................................................27
4.9.1.
Clamping tools for straight pipes............................................................................................................................... 27
4.9.2.
Swivelling clamping tools for angles and bends .................................................................................................... 28
4.9.3.
Welding more angles .................................................................................................................................................. 28
5.
STARTING AND OPERATING ................................................................................................................. 29
5.1.
Safety indications .........................................................................................................................................29
5.2.
Starting...........................................................................................................................................................29
5.3.
How to set the heating element temperature .............................................................................................30
5.4.
Welding process ...........................................................................................................................................30
5.4.1.
How to clamp the pipes .............................................................................................................................................. 31
5.4.2.
Drag pressure measurement ..................................................................................................................................... 31
5.4.3.
How to plane the pipes ............................................................................................................................................... 31
5.4.4.
Mismatch compensation ............................................................................................................................................ 32
5.4.5.
Adjusting........................................................................................................................................................................ 32
5.4.6.
Heating-up..................................................................................................................................................................... 32
5.4.7.
Change-over.................................................................................................................................................................. 32
5.4.8.
Joining............................................................................................................................................................................ 33
5.5.
How to weld angles.......................................................................................................................................33
5.6.
How to weld segmented bends ....................................................................................................................34
6.
WELDING TABLES .................................................................................................................................. 35
6.1.
Formulas for the welding of pipes with different diameters ......................................................................35
7.
WELDING 90° / 45° / 60°- T .................................................................................................................... 42
7.1.
Preparing pipes for t – pieces ......................................................................................................................42
7.2.
Clamping tools for T–piece 90° ....................................................................................................................44
7.3.
Clamping tools for T – piece 45° ..................................................................................................................45
7.4.
Clamping tools for T – piece 60° ..................................................................................................................47
8.
EQUIPMENT CARE / MAINTENANCE / REPAIR .................................................................................... 49
8.1.
Transport........................................................................................................................................................49
8.2.
Maintenance, Inspection and repair ...........................................................................................................49
8.3.
Clamping elements ........................................................................................................................................50
8.4.
Planer .............................................................................................................................................................50
8.5.
How to check the oil level / how to refill .....................................................................................................50
8.5.1.
Used hydraulic oil......................................................................................................................................................... 51
