Conducting extrusion
Technology features:
- High accuracy
- Camera surveillance
- Blasted sidewall work shaft
- HOBAS tube extrusion
References
Paks területén főút és vasútvonal alatt D1900 ÜPE cső sajtolása 36 fm hosszban és D650 ÜPE cső sajtolása 2 * 31,5 fm hosszban.
Budapest-Kelenföld – Tárnok vasútvonal 189 + 87 hm szelvényében D1600 ROCLA áteresz sajtolása 54 fm hosszban.
Budapest, Mester utca, D1600 ÜPE sajtolás 29 fm hosszban.
Kelenföld – Százhalombatta vasútvonal alatt D1650 ROCLA áteresz sajtolás 33 fm hosszban, indító- és fogadóakna kialakítással és vasbeton háttámasz építésével folyamatos víztelenítés mellett.
Győr, Petőfi tér, D1016 acél védőcső sajtolása és D800 ÜPE cső behúzása 126 fm egyhosszban.
Vezényelt Sajtolás technológia:
The technology enables a pipe laying process with minimal dismantling of various line installations (roads, railways, ...), underwater streams, or utilities to be built for the KG-PVC utility pipe to be installed.
The advantage of this technology is that it is possible to extrude tubes of suitable quality to different diameters up to 3-5 cm up to 150 m.
The essence of the process is to make a pilot hole with volume displacement prior to drilling extrusion, with continuous laser control. This pilot hole defines the axis of the pipe to be installed.
The accuracy of the system is ensured by a digital camera and a laser target located at the end of the hollow steel bars (pilot locks). With the camera set according to the intended extrusion direction, the correct direction and level control are monitored and, if necessary, adjustments can be made while drilling. After the pilot hole is made, the extraction of the utility tube (steel, reinforced concrete) begins at the same time as the drill rods are pushed out.
Pressing requires a slanted sidewall work shaft, which must be completed with enhanced work safety measures.
When HOBAS pipe is pressed, the correct level and direction can be safely achieved only with this technology.
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