There are no translations available.

Sols et Paysages

Très bel ouvrage, écrit par deux passionnés, détaillant les relations entre paysages et types de sols sur une douzaine d’exemples différents.

Ce livre écrit par deux universitaires est très agréable à lire et explique en détails les principaux types de sols que l’on trouve en Europe et leur incidence sur la végétation et l’utilisation des terrains correspondants.

Cet ouvrage décrit de façon détaillée un grand nombre de sols en croisant les observations sur le terrain, les analyses en laboratoire et en s’appuyant sur la bibliographie et l’expérience des deux auteurs. A partie de ces données sont expliquées la formation du sol et ses incidences sur la végétation et l’exploitation des terrains correspondants.

L’incidence de l’habitat, de l’agriculture, de l’exploitation du sous-sol sont prises en compte ainsi que leurs incidences sur le sol.

Une autre partie traite plus en profondeur les usages du sol qu’ils soient urbains, forestiers, agricoles, viticoles ou autres.

Ce livre est abondamment illustré de photos et croquis.

Il s’adresse à tout professionnel ou futur professionnel dans ce domaine ou dans des domaines proches (agriculture, exploitations forestières ou minières…) mais aussi à toute personne convaincue de l’importance du sol et de l’impératif de le protéger.

 

Sols et Paysages

Types de sols, fonctions et usages en Europe moyenne

Par Jean Michel Cobat et Claire Guenat

Presses polytechniques et universitaires romandes

Lausanne

There are no translations available.

Vente miroiterie Sforza

 

La miroiterie Sforza, installée depuis plusieurs dizaines d'années dans la région grenobloise a été cédée courant juillet à un jeune repreneur.

Main French windows supplier before the merging Bouvet FPPE .

1/Tryba (Atrya)

CA 2017 265 millions d’Euros

 

2/Cetih (Bel M, Swao,  Zilten, CID)

CA 2017 215 millions d’Euros

 

3/Bouvet

CA 2017 162 millions d’Euros

 

4/FPPE

CA 2017 145 millions d’Euros

 

5/Atlantem (Solabaie)

CA 2017 133 millions d’Euros

Very strong growth in Internet sales of wheels for mirrors machines.

Vedip, the first European web site (French origin) Internet sales of Italian wheels for mirrors machines saw its revenues for the second 2019 quarter  increased by more than 67 %.

The strategy developed by Vedip to propose, in partnership with a leading Italian manufacturers of wheels and diamond core drills for glass, very competitive prices  for working only on the Internet, detailed fact sheets with photos, standard wheels made by manufacturers / Machines / Positions, alternative wheels and a telephone support seems to meet the needs of the market in Europe mirrors.

The site already has 1741 tools now online  continues  to improve the technical data of the tools and the number of referenced machinery (over a hundred).

On Vedip you can view the data sheets (with photos and price) of the wheels for the main flat glass processing machines of the market (straight line edging machines, CNC, drills, double edger, chamfering ...) and the most important suppliers (Intermac, Bovone, Glaston, Bavelloni, Lattuada, Schiatti, JANBAC Baudin, Battelino, Denver, Bimatech, Ada, Besana, Bottero ....).

www.vedip.com

Contact : info@vedip.com

Tel 00 33 782 39 43 34.

 

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Jumbo glass cutting

The jumbo glass (generally 6000x3321) are used in middle size or important glaziers and mainly in countries where there are float plants able to manufacture such glass and where are available lorries able to deliver them.

These large glass sheets allow the delivering for larger products, to optimize the cutting, to reduce the CHUTES and to improve the productivity.

it is possible to have only a cutting table, but also other tables (loading table, breaking table) allowing to use the cutting table with a better productivity.

Like in the half jumbo cutting table the table is generally proposed with:

A horizontal surface covered with carpet (more often tilting to make easier the loading) and supplied with air cushion to make easier the glass movement on the table. Moreover for the breaking the cutting table is equipped with 2 or more breaking bars, and some control pedals (to manage the air cushion, the breaking bars…)

A cutting bridge

A numerical control (CN) which drives the cutting bridge and where the operator has the possibility to enter the data for the glass cutting.

An software

This software can be supplied by the cutting table supplier or by a software company specialized on software for glazier for the more important glaziers.

All the data concerning the cutting are generally entered before to start the cutting, the software managing the cutting optimization depending the glass thickness and dimensions to cut for the day.  Very often the software manage also the glass stock.

The working cycle is:

-Entering  (directly on the table or from an office) for the cutting data in the numerical control.

-Glass loading on the cutting table

Automatic  cutting

Breaking

Unloading

The slow step for the glass cutting is the breaking and this job has to be done by a skilled operator.. For the glaziers having important cutting to carry out (mainly for thickness over 10 mm) a breaking table is added after the cutting table where one or two operators can break the glass during the glass cutting on the first table. The glass is sent on the breaking table with belts or using the air cushion.

To cut Low e glass another step is necessary, the low e grinding. This step done on the cutting table before to cut the glass is done by an option (called Low e grinding option) directly on the cutting table. On the glass periphery the Low e part is removed to allow for double glazing to have a good adhesion for the butyl.

The safety rules require a safety perimeter around the table when the cutting table is working without any people inside. It is done with photo cells or fences.