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Regeneration of coupling holes

Regeneration of coupling holes

  It often happens that replacing or upgrading one of the coupled devices, causes the need to regenerate the coupling holes on the “old” side. If the sloping is small, it is sufficient to jointly machine and/or honing pairs of “old” and “new” holes – so-called “pairing”. In the case of large fares, i.e. in cases of: unevenness of the axes of both holes (“spraining”) – usually arose during previous repairs, offsets of the holes’ pitch of the two semi-couplings relative to each other serious damage to the surface of the hole (deep tears, etc.), Ovalization (“’breakdowns’) approaching the limit of “repairability” of the holes due to the need to […]

REGISTRO ITALIANO NAVALE – CERTIFICATION

REGISTRO ITALIANO NAVALE – CERTIFICATION

Due to the projects implemented for the shipbuilding and offshore industry in the European Union, we underwent certification by the Classification Society – Registro Italiano Navale. The competences confirmed by the RINA certificate allow us to participate in projects which due to the maritime specificity and related regulations must be supervised and approved by the Classification Society. The certificate confirms the suitability of our technologies for marine applications. Registro Italiano Navale (RINA) – an Italian classification society founded in 1861 as Registro Italiano, with headquarters in Genoa. After merging with the competitive Registro Nazionale in 1910, it operated as the Registro Nazionale Italiano, and from 1922 as the Registro Italiano […]

TWO MILLING MACHINES IN ACTION

TWO MILLING MACHINES IN ACTION

The deadlines are always tight. To meet the schedule, sometimes one needs to work not only 24/7, but also double the machining capability. We can take up such challenges thanks to the large WWTECH equipment base. The pictures show two Circular Mill (CM6200) milling machines. More about the CM6200 in the video

CUTTING

CUTTING

Those who had to deal with cutting pipelines, e.g. in industrial installations, need not be explained that this is a troublesome and expensive operation. Especially if we are dealing with a thick-walled pipe or when access is difficult. Further problems of classic pipe cutting are: the need for two cuts to compensate for the loss of length using the insert; keeping the cut perpendicular to the pipe axis; for large diameters even a small deviation is not allowed; potencjalna deformacja (owalizacja) rur cienkościennych, szczególnie dla dużych średnic; potential deformation (ovalization) of thin-walled pipes, especially frequent with large diameters.-the need to purchase an insert, which in the case of thick-walled pipes made of […]

THE NEW WWTECH FACTORY PIEKOSZÓW

THE NEW WWTECH FACTORY PIEKOSZÓW

The construction of our new factory has started in Piekoszów. A modern production hall with technical and administrative facilities is being erected in the industrial zone, on a field of 2,5 ac in the new location, we intend to continue the activity related to the production of machine elements, spare parts and provide stationary machining services on a slightly larger scale. Until recently it was like this: Construction works are going very smoothly – as of November 20, 2019 and it will be in a few months: