FIELD: mechanization of assembly and repair work. SUBSTANCE: after removal of bolts, stop 6 and thrust-out member 8 are inserted between flanges 1. Pusher 7 is moved gradually by rotating uniformly the head 11 of power screw 3 clockwise. Stop 6 presses upon flange while thrust-out member 8, upon flange 2. This builds up sufficient force which separates flanges 1 and 2 to required distance. Rotation of power screw 3 counterclockwise brings flanges to initial positions. EFFECT: improved design. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLANGE DISENGAGEMENT DEVICE | 2019 |
|
RU2715759C1 |
| PIPE CUTTING DEVICE ON FLOWING WELL MOUTH | 2014 |
|
RU2553703C1 |
| HORIZONTAL PRESS | 1995 |
|
RU2086383C1 |
| DEVICE FOR CHANGING FAULTY ELEMENTS OF MAIN VALVES ON THE SIDE BRANCHES OF PIPE HEADS WITH SUBSEQUENT SEALING | 2023 |
|
RU2807425C1 |
| COLUMN HEAD TURNING DEVICE | 2021 |
|
RU2764760C1 |
| HYDRAULIC JACK BLOCK FOR CARRYING OUT REPAIR AND RESTORATION WORK TO REPLACE WELLHEAD EQUIPMENT | 2022 |
|
RU2780181C1 |
| DEVICE FOR REPLACEMENT OF GATES UNDER PRESSURE | 2015 |
|
RU2590698C1 |
| DEVICE FOR CONNECTING SHEET DETAILS, ADVANTAGING FLANGES FROM TIRES TO AIR DUCTS AND SECTIONS OF POCKET FILTERS OF AIR CLEANING | 2015 |
|
RU2617805C2 |
| APPARATUS FOR PRE-WELDING ASSEMBLING OF TUBE-LATTICE TRUSSES | 0 |
|
SU656787A1 |
| AUTOMATED LINE FOR WELDING BEAMS OF BOX-SHAPE | 0 |
|
SU1618559A1 |
